Monday, February 28, 2011

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 1 March, Evening

“He is precious.” - 1Peter 2:7

As all the rivers run into the sea, so all delights centre in our Beloved. The glances of his eyes outshine the sun: the beauties of his face are fairer than the choicest flowers: no fragrance is like the breath of his mouth. Gems of the mine, and pearls from the sea, are worthless things when measured by his preciousness. Peter tells us that Jesus is precious, but he did not and could not tell us how precious, nor could any of us compute the value of God’s unspeakable gift. Words cannot set forth the preciousness of the Lord Jesus to his people, nor fully tell how essential he is to their satisfaction and happiness. Believer, have you not found in the midst of plenty a sore famine if your Lord has been absent? The sun was shining, but Christ had hidden himself, and all the world was black to you; or it was night, and since the bright and morning star was gone, no other star could yield you so much as a ray of light. What a howling wilderness is this world without our Lord! If once he hideth himself from us, withered are the flowers of our garden; our pleasant fruits decay; the birds suspend their songs, and a tempest overturns our hopes. All earth’s candles cannot make daylight if the Sun of Righteousness be eclipsed. He is the soul of our soul, the light of our light, the life of our life. Dear reader, what wouldst thou do in the world without him, when thou wakest up and lookest forward to the day’s battle? What wouldst thou do at night, when thou comest home jaded and weary, if there were no door of fellowship between thee and Christ? Blessed be his name, he will not suffer us to try our lot without him, for Jesus never forsakes his own. Yet, let the thought of what life would be without him enhance his preciousness.

Taken from Charles H Spurgeon's Morning and Evening, 1 March, Evening

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 1 March, Morning 

“Awake, O north wind; and come, thou south; blow upon my garden, that the spices thereof may flow out.” - Songs of Solomon 4:16

Anything is better than the dead calm of indifference. Our souls may wisely desire the north wind of trouble if that alone can be sanctified to the drawing forth of the perfume of our graces. So long as it cannot be said, “The Lord was not in the wind,” we will not shrink from the most wintry blast that ever blew upon plants of grace. Did not the spouse in this verse humbly submit herself to the reproofs of her Beloved; only entreating him to send forth his grace in some form, and making no stipulation as to the peculiar manner in which it should come? Did she not, like ourselves, become so utterly weary of deadness and unholy calm that she sighed for any visitation which would brace her to action? Yet she desires the warm south wind of comfort, too, the smiles of divine love, the joy of the Redeemer’s presence; these are often mightily effectual to arouse our sluggish life. She desires either one or the other, or both; so that she may but be able to delight her Beloved with the spices of her garden. She cannot endure to be unprofitable, nor can we. How cheering a thought that Jesus can find comfort in our poor feeble graces. Can it be? It seems far too good to be true. Well may we court trial or even death itself if we shall thereby be aided to make glad Immanuel’s heart. O that our heart were crushed to atoms if only by such bruising our sweet Lord Jesus could be glorified. Graces unexercised are as sweet perfumes slumbering in the cups of the flowers: the wisdom of the great Husbandman overrules diverse and opposite causes to produce the one desired result, and makes both affliction and consolation draw forth the grateful odours of faith, love, patience, hope, resignation, joy, and the other fair flowers of the garden. May we know by sweet experience, what this means.


Taken from Charles H Spurgeon's Morning and Evening, 1 March, Morning

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Sunday, February 27, 2011

Baby dolphin deaths rise along Gulf Coast

Marine scientists are examining the deaths of 26 baby dolphins whose carcasses have washed ashore along the U.S. Gulf Coast this year, the bulk of them since last week, researchers said on Tuesday. By Thursday, February 24, 2011, the death toll of dolphins found washed ashore along the U.S. Gulf Coast had climbed to nearly 60.

The National Oceanic and Atmospheric Administration declared the alarming cluster of recent dolphin deaths "an unusual mortality event," agency spokeswoman Blair Mase.

"Because of this declaration, many resources are expected to be allocated to investigating this phenomenon," she said.

Although none of the carcasses bore outward signs of oil contamination, the alarmingly high number of dead young dolphins are being looked at as possible casualties of oil that fouled the Gulf of Mexico after a BP drilling platform exploded in
April 2010, killing 11 workers and rupturing a wellhead on the sea floor.

An estimated 5 million barrels (205.8 million gallons) of oil spilled into the Gulf over more than three months.

As of Thursday, the remains of 59 dolphins, roughly half of them newly born or stillborn calves, have been discovered since January 15, on islands, in marshes and on beaches
along 200 miles of coastline from Louisiana east across Mississippi to Gulf Shores, Alabama, officials said.

That tally is about 12 times the number normally found washed up dead along those states during this time of the year, which is calving season for some 2,000 to 5,000 dolphins in the region.

"When the world sees something like baby dolphins washing up on shore, it pulls at the heartstrings, and we all want to know why," said Blair Mase, marine mammal strandings coordinator for the Southeast region of National Oceanic and Atmospheric Administration.

That tally is more than 10 times the number normally found washed up
along those states during this time of the year, which is calving season for some 2,000 to 5,000 dolphins in the region, said Moby Solangi, director of the Institute of Marine Mammal Studies in Gulfport. At least 29 of the specimens recovered in recent weeks have been positively identified as bottlenose dolphins.

"We are on high alert here," said Solangi. "When we see something strange like this happen to a large group of dolphins, which are at the top of the food chain, it tells us the rest of the food chain is affected."

"It's an anomaly," he told Reuters by telephone, explaining that the gestation period for dolphins runs 11 or 12 months, meaning that calves born now would have been conceived at least two months before the oil spill began.

Most of the carcasses, measuring just over 3 feet in length, were found during the past week, the bulk of them washing up in Mississippi and Alabama.

The remains of about 10 adult dolphins, none of them pregnant females, have also been found so far this year.



BP cleanup crews found some of the carcasses. Others were discovered by park rangers, police and passersby.

"What makes this so odd is that the dolphins were spread out over such a large area," Solangi said.

Dolphins encountering oil on the surface of the water would face
serious health consequences, Solangi said.

"We take short breaths. These animals take a huge breath at one time and hold it. And when they take it, the fumes stay in the lungs for a long period of time and they cause two types of damage, one of which is immediate to the tissue itself. Second, the hydrocarbons enter the bloodstream," he said.

None of the carcasses bore any obvious outward signs of oil contamination. But Solangi said necropsies, the equivalent of human
autopsies, were being performed and tissue samples taken to determine if toxic chemicals from the oil spill may have been a factor in the deaths.

Documented mortality in the adult dolphin population off the Gulf Coast roughly tripled from normal numbers last year, climbing from about 30 typically reported in a given year to 89 in 2010, Solangi said.

Source:
Reuters: ,"Baby dolphin deaths rise along Gulf Coast ", by Steve, Gorman, accessed February 23, 2011
Reuters, "Gulf Coast dolphin death toll rises to nearly 60", accessed February 25, 2011

And the Oscar Goes to...



Inspired by Natalie Portman's portrayal of a mentally unbalanced ballerina? Or by Colin Firth's role as a stuttering king? Want to direct your own Social Network like David Fincher?

The Society for Neuroscience is sponsoring a video contest! So it might be more appropriate to use the Oscar nominees for Best Documentary Short Subject as your role models.

About the Contest

Convey a neuroscience concept on video!

The Society for Neuroscience (SfN) challenges you to make an original video, up to five (5) minutes long, demonstrating a concept about the brain that could be used as a teaching tool or resource. Whether it's through animation, song, or reenactment, share the wonders of science through the Brain Awareness Video Contest.

Brain Awareness Week (BAW) is an inspirational global campaign that unites those who share an interest in elevating public awareness about the progress and benefits of brain and nervous system research.

Top prize is $1,000 and a free trip to Washington DC, plus complimentary registration to Neuroscience 2011 [up to $650 in value!]! You needn't be a member of SfN to enter the contest, but your video must be submitted by a member.

More details on how to enter are available at the contest website.

Lights, camera, action!

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 28 February, Evening

“The barrel of meal wasted not, neither did the cruse of oil fail, according to the word of the Lord, which he spake by Elijah.” - 1 Kings 17:16

See the faithfulness of divine love. You observe that this woman had daily necessities. She had herself and her son to feed in a time of famine; and now, in addition, the prophet Elijah was to be fed too. But though the need was threefold, yet the supply of meal wasted not, for she had a constant supply. Each day she made calls upon the barrel, but yet each day it remained the same. You, dear reader, have daily necessities, and because they come so frequently, you are apt to fear that the barrel of meal will one day be empty, and the cruse of oil will fail you. Rest assured that, according to the Word of God, this shall not be the case. Each day, though it bring its trouble, shall bring its help; and though you should live to outnumber the years of Methuselah, and though your needs should be as many as the sands of the seashore, yet shall God’s grace and mercy last through all your necessities, and you shall never know a real lack. For three long years, in this widow’s days, the heavens never saw a cloud, and the stars never wept a holy tear of dew upon the wicked earth: famine, and desolation, and death, made the land a howling wilderness, but this woman never was hungry, but always joyful in abundance. So shall it be with you. You shall see the sinner’s hope perish, for he trusts his native strength; you shall see the proud Pharisee’s confidence totter, for he builds his hope upon the sand; you shall see even your own schemes blasted and withered, but you yourself shall find that your place of defence shall be the munition of rocks: “Your bread shall be given you, and your water shall be sure.” Better have God for your guardian, than the Bank of England for your possession. You might spend the wealth of the Indies, but the infinite riches of God you can never exhaust.
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Taken from Charles H Spurgeon's Morning and Evening, 28 February, Evening

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 28 February, Morning 

“My expectation is from him.” - Psalm 62:5

It is the believer’s privilege to use this language. If he is looking for aught from the world, it is a poor “expectation” indeed. But if he looks to God for the supply of his wants, whether in temporal or spiritual blessings, his “expectation” will not be a vain one. Constantly he may draw from the bank of faith, and get his need supplied out of the riches of God’s lovingkindness. This I know, I had rather have God for my banker than all the Rothschilds. My Lord never fails to honour his promises; and when we bring them to his throne, he never sends them back unanswered. Therefore I will wait only at his door, for he ever opens it with the hand of munificent grace. At this hour I will try him anew. But we have “expectations” beyond this life. We shall die soon; and then our “expectation is from him.” Do we not expect that when we lie upon the bed of sickness he will send angels to carry us to his bosom? We believe that when the pulse is faint, and the heart heaves heavily, some angelic messenger shall stand and look with loving eyes upon us, and whisper, “Sister spirit, come away!” As we approach the heavenly gate, we expect to hear the welcome invitation, “Come, ye blessed of my Father, inherit the kingdom prepared for you from the foundation of the world.” We are expecting harps of gold and crowns of glory; we are hoping soon to be amongst the multitude of shining ones before the throne; we are looking forward and longing for the time when we shall be like our glorious Lord-for “We shall see him as he is.” Then if these be thine “expectations,” O my soul, live for God; live with the desire and resolve to glorify him from whom cometh all thy supplies, and of whose grace in thy election, redemption, and calling, it is that thou hast any “expectation” of coming glory.


Taken from Charles H Spurgeon's Morning and Evening, 28 February, Morning 

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Saturday, February 26, 2011

Japan recalls whaling fleet from Antarctic

Japan has recalled its whaling fleet from the Antarctic following confrontations with activists from the Sea Shepherd marine conservation group, the government has said, in a move that has raised hopes that the hunts will be halted altogether.

The decision to cut short this year's hunt is a further blow to the
industry, which has been the target of international pressure and revelations of corruption at home.

The agriculture minister, Michihiko Kano, said the hunt, which was due to last until the middle of March, had been called off because of safety concerns. (Right: whalers take up position)

Regular attempts by Sea Shepherd Conservation Society to interrupt hunts have caused irritation in Japan, one of only three countries that now hunt whales and where the government says it is an important cultural tradition.

"Putting safety as a priority, the fleet has halted scientific whaling for now. We are currently considering what to do hereafter," said Tatsuya Nakaoku, an official at the Fisheries Agency.

"We had no choice but to end the season to ensure the safety of lives, assets and our ships," he told reporters. Asked if Japan would resume whaling next winter, Kano reiterated: "We'll examine the situation in detail and then come to a decision."

Sea Shepherd's founder, Paul Watson (right), described the announcement as a
victory for anti-whaling activists.

"Every year we've gotten stronger," he told Associated Press from the Steve Irwin, one of three boats the group has in the Antarctic. "We had better equipment, we had a long-range helicopter. Really, it came down to having more resources."

The Japanese government routinely condemns Sea Shepherd as a terrorist organization, claiming its tactics have put crew members' lives
at risk. But Watson said: "We haven't committed any crimes. We haven't hurt anybody."

Australia, a vocal critic of the whale hunts, welcomed the move. "I'm glad this season is over, and Australia doesn't believe there should ever be another whaling season again," the environment minister, Tony Burke, said.

Last year Australia filed a complaint with the international court of justice in The Hague in an attempt to get the hunts banned. A decision is expected in 2013 at the earliest.

The Japanese fleet had targeted a catch of 850 whales this season, but
will return with about one-fifth of that, the agriculture ministry said. Sea Shepherd claimed it had kept the fleet's haul to below 100 whales, its lowest ever catch.

Japan kills about 1,000 whales every year, using a clause in the International Whaling Commission's 1986 moratorium on commercial whaling that allows it to engage in "lethal research" into whale populations.

The meat from the hunts is sold on the open market, but weak consumer interest has created a stockpile of more than 6,000 tons, according to a recent report by the Japan-based Dolphin and Whale Action Network.

The ministry did not say then the fleet of four vessels and 180 crew would return. It left port in December and was supposed to return in April.

The decision comes two days after Japan said it was suspending its controversial whale hunt after another clash with Sea Shepherd.

Ministry officials claimed that Sea Shepherd's pursuit of the mother ship, the Nisshin Maru, had made it impossible for the hunt to continue. The fleet's other vessels are unable to operate unless the Nisshin Maru is present to haul in harpooned whales and process them.

During its seven-year campaign in the Antarctic, Sea Shepherd has
hurled rancid butter aboard whaling ships, attempted to entangle propellers and distracted Japanese crews with flares and infrared beams. In recent days it has blocked the Nisshin Maru's stern, reports said.

In the most high profile incident, a Tokyo court gave a Sea Shepherd activist a two-year suspended prison sentence after he boarded a whaling ship last February.

Peter Bethune, a New Zealander, had climbed aboard the Shonan Maru
2 under cover of darkness to deliver a bill for damage to the Ady Gil, the group's hi-tech powerboat, which sank after a collision with the Japanese ship the previous month.

Sea Shepherd said it would stay with the Japanese boats, which are currently sailing north, until it was sure they had left the Southern Ocean whale sanctuary.

Source:
The Guardian,"Japan recalls whaling fleet from Antarctic ",accessed February 18, 2011
Scientific American, "Japan suspends whale hunt after chase by protesters", accessed February 18, 2011

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 27 February, Evening

“Whose goings forth have been from of old, from everlasting” - Micah 5:2

The Lord Jesus had goings forth for his people as their representative before the throne, long before they appeared upon the stage of time. It was “from everlasting” that he signed the compact with his Father, that he would pay blood for blood, suffering for suffering, agony for agony, and death for death, in the behalf of his people; it was “from everlasting” that he gave himself up without a murmuring word. That from the crown of his head to the sole of his foot he might sweat great drops of blood, that he might be spit upon, pierced, mocked, rent asunder, and crushed beneath the pains of death. His goings forth as our Surety were from everlasting. Pause, my soul, and wonder! Thou hast goings forth in the person of Jesus “from everlasting.” Not only when thou wast born into the world did Christ love thee, but his delights were with the sons of men before there were any sons of men. Often did he think of them; from everlasting to everlasting he had set his affection upon them. What! my soul, has he been so long about thy salvation, and will not he accomplish it? Has he from everlasting been going forth to save me, and will he lose me now? What! Has he carried me in his hand, as his precious jewel, and will he now let me slip from between his fingers? Did he choose me before the mountains were brought forth, or the channels of the deep were digged, and will he reject me now? Impossible! I am sure he would not have loved me so long if he had not been a changeless Lover. If he could grow weary of me, he would have been tired of me long before now. If he had not loved me with a love as deep as hell, and as strong as death, he would have turned from me long ago. Oh, joy above all joys, to know that I am his everlasting and inalienable inheritance, given to him by his Father or ever the earth was! Everlasting love shall be the pillow for my head this night.

Taken from Charles H Spurgeon's Morning and Evening, 27 February, Evening

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Is Mourning Rewarding?


Light projection by Jenny Holzer
Poetry by Mahmoud Darwish (He Embraced His Murderer)


Rejection in love (Fisher et al., 2010) and complicated grief (O'Connor et al., 2008) as rewarding phenomena?

Fig. 1 (Fisher et al., 2010). Group regional activation specific to the rejector stimulus in reward systems and other areas. A: axial view. Ventral tegmental area (VTA, right arrow). The VTA regions overlap those affected when looking at a lover while happily in love (Aron et al., 2005). The cross hair (middle arrow) marks an area of activation that includes the nucleus accumbens and ventral pallidum.


Fig. 2A (O'Connor et al., 2008). Nucleus accumbens activity (10, 20, −6) in response to grief-related vs. neutral words that was significantly greater in the Complicated Grief group compared to the Noncomplicated Grief group (pictured at p < .05).


If tremendous psychological suffering and loss are associated with activity in brain regions such as the ventral tegmental area and nucleus accumbens, isn't it time to abandon the simplistic notion of dopamine as the feel-good neurotransmitter? To quote the authors of Mesolimbic Dopamine in Desire and Dread (Faure et al., 2008):
It is important to understand how mesocorticolimbic mechanisms generate positive versus negative motivations. Dopamine (DA) in the nucleus accumbens is well known as a mechanism of appetitive motivation for reward. However, aversive motivations such as pain, stress, and fear also may involve dopamine in nucleus accumbens (at least tonic dopamine signals).

References

Faure A, Reynolds SM, Richard JM, Berridge KC. (2008). Mesolimbic dopamine in desire and dread: enabling motivation to be generated by localized glutamate disruptions in nucleus accumbens. J Neurosci. 28:7184-92.

Fisher HE, Brown LL, Aron A, Strong G, Mashek D. (2010). Reward, addiction, and emotion regulation systems associated with rejection in love. J Neurophysiol. 104:51-60.

O'Connor MF, Wellisch DK, Stanton AL, Eisenberger NI, Irwin MR, Lieberman MD. (2008). Craving love? Enduring grief activates brain's reward center. Neuroimage 42:969-72.


Sample stimulus from Fig. 1 of O'Connor et al., 2008 provides an [unintentional?] example of the emotional Stroop effect.

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 27 February, Morning

“Thou hast made the Lord, which is my refuge, even the most High, thy habitation.” - Psalm 91:9

The Israelites in the wilderness were continually exposed to change. Whenever the pillar stayed its motion, the tents were pitched; but tomorrow, ere the morning sun had risen, the trumpet sounded, the ark was in motion, and the fiery, cloudy pillar was leading the way through the narrow defiles of the mountain, up the hill side, or along the arid waste of the wilderness. They had scarcely time to rest a little before they heard the sound of “Away! this is not your rest; you must still be onward journeying towards Canaan!” They were never long in one place. Even wells and palm trees could not detain them. Yet they had an abiding home in their God, his cloudy pillar was their roof-tree, and its flame by night their household fire. They must go onward from place to place, continually changing, never having time to settle, and to say, “Now we are secure; in this place we shall dwell.” “Yet,” says Moses, “though we are always changing, Lord, thou hast been our dwelling-place throughout all generations.” The Christian knows no change with regard to God. He may be rich to-day and poor to-morrow; he may be sickly to-day and well to-morrow; he may be in happiness to-day, to-morrow he may be distressed-but there is no change with regard to his relationship to God. If he loved me yesterday, he loves me to-day. My unmoving mansion of rest is my blessed Lord. Let prospects be blighted; let hopes be blasted; let joy be withered; let mildews destroy everything; I have lost nothing of what I have in God. He is “my strong habitation whereunto I can continually resort.” I am a pilgrim in the world, but at home in my God. In the earth I wander, but in God I dwell in a quiet habitation.

Taken from Charles H Spurgeon's Morning and Evening, 27 February, Morning

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Friday, February 25, 2011

Allergy season is extending, scientists find

Bad news for those who suffer their way through ragweed season: A team of researchers has found that increased warming, particularly in the northern half of North America, has added weeks to the fall pollen season. A changing climate means allergy-causing ragweed pollen has not only a longer season but one that extends further north than it did just 16 years ago.

In research that gibes with projections by the U.N. Intergovernmental Panel on Climate Change, plant and allergy experts found that ragweed
pollen season lasted as much as 27 days longer in 2009 than it did in 1995. The further north in the Western Hemisphere, the more dramatic the change in the length of pollen season.

Minneapolis has tacked 16 days to the ragweed pollen season since 1995; LaCrosse, Wisc. has added 13 days, Winnipeg and Saskatoon in Canada have added 25 and 27 days, respectively.

The new research, published Monday in the journal Proceedings of the National Academy of Sciences, finds the longer pollen seasons correlate with the disproportionate warming happening around the planet and attributed to greenhouse gas emissions.

Upper latitudes are warming faster than mid-latitudes, and the pollen season is lengthening in proportion. Scientists and health officials found no appreciable warming in Texas, Arkansas or Oklahoma.

The impact goes far beyond mere sniffles and inconvenience. Some 50 million Americans have allergies, according to the Asthma and Allergy Foundation of America. Of those, 35 million suffer nasal allergies, known broadly as hay fever, said Mike Tringale, the association's vice president.

For 75 percent of those 35 million, ragweed (right) is the primary
allergen, he added. And in many cases, allergies can trigger a bout of asthma, or make it worse.

Ragweed pollen can cause asthma flare-ups and hay fever, and costs about $21 billion a year in the United States, according to the study published in the Proceedings of the National Academy of Sciences.

"This is not something that's hypothesized, this is not something that's modeled, this is not something that may or may not occur depending on the math that you do," said study author Lewis Ziska of the U.S. Department of Agriculture
crop system and global change laboratory. "This is something that we're actually seeing on the ground in recent years."

Even in places where ragweed season didn't lengthen or even shortened slightly -- such as Texas, Oklahoma and Arkansas -- there was lots more pollen, which caused more intense symptoms, said co-author Dr. Jay Portnoy of the Allergy, Asthma and Immunology Section at Children's Mercy Hospital, the University of Missouri-Kansas City School of Medicine.

Ragweed is probably not the only pollen likely to have a longer season as the planet warms, Portnoy said in a telephone interview.


"We used ragweed as a marker but it's probably true for other pollens too," he said, including tree pollen that causes allergy symptoms in the U.S. spring. (Right: pollen seasons. click to see enlarged image)

Ragweed pollen was a reasonable marker because its season is naturally easy to track.

It's what's known as a short-day plant, which begins blooming when the days start getting shorter, that is, after the Northern Hemisphere
summer solstice around June 21. It stops flowering with the first frost.

As global average temperatures have warmed, the first frost has been delayed, especially at higher latitudes, which has meant a longer season for ragweed. Because warming is greater at these high latitudes, the length of the season has been more pronounced.

The findings correlate with analysis last year by the National Wildlife
Federation that found ragweed growth rates and pollen counts increased with global warming. In one study, accelerating spring's arrival by 30 days prompted a 54 percent increase in ragweed pollen production.

The danger with a lengthening season - and perhaps a more intense one - is pollen's potential to overwhelm immune systems that, up till now, have withstood the onslaught, Tringale said.

Much as water in a bathtub is not a problem until it starts to overflow,
pollen for many is not an irritant until it crosses a particular threshold, he said.

"With the longer season, with the creeping breadth of the geographic footprint of the season, and with more powerful plants producing more pollen, it's a triple threat," he added. "Now you've got yourself a much wider population that could potentially be affected that might not have been affected before.'

Source:
Daily Climate,"Allergy season is extending, scientists find",accessed February 21,2011
Reuters,"Climate change creates longer ragweed season", accessed February 21, 2011
Scientific American, "Climate Change Extends Allergy Season in North America", accessed February 21, 2011

Short Christian devotionals or writings or sermons for encouragements from CH Spurgeon

Believer Encouragements

Taken from CH Spurgeon's Morning and Evening, 26 February, Evening

“Behold, if the leprosy have covered all his flesh, he shall pronounce him clean that hath the plague.”
- Leviticus 13:13

Strange enough this regulation appears, yet there was wisdom in it, for the throwing out of the disease proved that the constitution was sound. This evening it may be well for us to see the typical teaching of so singular a rule. We, too, are lepers, and may read the law of the leper as applicable to ourselves. When a man sees himself to be altogether lost and ruined, covered all over with the defilement of sin, and in no part free from pollution; when he disclaims all righteousness of his own, and pleads guilty before the Lord, then he is clean through the blood of Jesus, and the grace of God. Hidden, unfelt, unconfessed iniquity is the true leprosy; but when sin is seen and felt, it has received its deathblow, and the Lord looks with eyes of mercy upon the soul afflicted with it. Nothing is more deadly than self-righteousness, or more hopeful than contrition. We must confess that we are “nothing else but sin,” for no confession short of this will be the whole truth; and if the Holy Spirit be at work with us, convincing us of sin, there will be no difficulty about making such an acknowledgment -it will spring spontaneously from our lips. What comfort does the text afford to truly awakened sinners: the very circumstance which so grievously discouraged them is here turned into a sign and symptom of a hopeful state! Stripping comes before clothing; digging out the foundation is the first thing in building-and a thorough sense of sin is one of the earliest works of grace in the heart. O thou poor leprous sinner, utterly destitute of a sound spot, take heart from the text, and come as thou art to Jesus-

“For let our debts be what they may, however great or small,
As soon as we have nought to pay, our Lord forgives us all.
‘Tis perfect poverty alone that sets the soul at large:
While we can call one mite our own, we have no full discharge.”

Taken from Charles H Spurgeon's Morning and Evening, 26 February, Evening

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Taken from CH Spurgeon's Morning and Evening, 26 February, Morning

“Salvation is of the Lord.” - Jonah 2:9

Salvation is the work of God. It is he alone who quickens the soul “dead in trespasses and sins,” and it is he also who maintains the soul in its spiritual life. He is both “Alpha and Omega.” “Salvation is of the Lord.” If I am prayerful, God makes me prayerful; if I have graces, they are God’s gifts to me; if I hold on in a consistent life, it is because he upholds me with his hand. I do nothing whatever towards my own preservation, except what God himself first does in me. Whatever I have, all my goodness is of the Lord alone. Wherein I sin, that is my own; but wherein I act rightly, that is of God, wholly and completely. If I have repulsed a spiritual enemy, the Lord’s strength nerved my arm. Do I live before men a consecrated life? It is not I, but Christ who liveth in me. Am I sanctified? I did not cleanse myself: God’s Holy Spirit sanctifies me. Am I weaned from the world? I am weaned by God’s chastisements sanctified to my good. Do I grow in knowledge? The great Instructor teaches me. All my jewels were fashioned by heavenly art. I find in God all that I want; but I find in myself nothing but sin and misery. “He only is my rock and my salvation.” Do I feed on the Word? That Word would be no food for me unless the Lord made it food for my soul, and helped me to feed upon it. Do I live on the manna which comes down from heaven? What is that manna but Jesus Christ himself incarnate, whose body and whose blood I eat and drink? Am I continually receiving fresh increase of strength? Where do I gather my might? My help cometh from heaven’s hills: without Jesus I can do nothing. As a branch cannot bring forth fruit except it abide in the vine, no more can I, except I abide in him. What Jonah learned in the great deep, let me learn this morning in my closet: “Salvation is of the Lord.”


Taken from Charles H Spurgeon's Morning and Evening, 26 February, Morning

On this site you can also find: Encouragements for Christian / Christian encouragements / Encouragements Quotes / Poem encouraging believers / Christian encouragement quotes / simple Christian sermons on encouragement / christian encouragements / biblical sermon on encouragement / Christian bookmark templates / 2010 Christian calendar template / Free printable Bible quotes / Free encouraging sermons / Biblical verse of encouragement for the believers and sermons / Free Christian encouraging images / Free christian encouraging pictures /  Christian encouragements phrases

Thursday, February 24, 2011

A Warming World Could Add Billions to Shipping Costs

Climate change already stands to wreak huge financial damage by inundating coastal cities and harming human health. Now, researchers have added a surprising victim to the toll: ships. In a session today at the annual meeting of the American Association for the Advancement of Science (which publishes ScienceNOW), a scientist said that climate change will stimulate the growth of barnacles and other ship-clinging creatures, potentially adding billions to the cost of worldwide shipping.

As anyone with a boat knows, many sorts of marine life can attach themselves to a hull below the waterline (right: barnacles on a ship's hull). On a large ship, the weight of such hitchhikers—everything from algae to barnacles to small colonies of coral—can weigh as much as 10 tons, says marine ecologist Susan Williams of the University of California, Davis, Bodega Marine Laboratory in Bodega Bay. The costs of these hull-fouling stowaways are substantial: According to one study, the U.S. shipping industry spends more than $36 billion each year in added fuel costs to overcome the drag induced by clinging marine life or for anti-fouling paint that prevents that life from hitching a ride in the first place. And that figure doesn’t include the cost
High pressure water blasting removes marine growth, old paint and corrosion from hull
to regularly scrape a hull smooth, which costs approximately $4.50 for every square foot of hull surface.

In the future, those costs could rise substantially, says Williams. In lab tests for which seawater was warmed 3.5°C above today’s average—a scenario that represents water temperatures expected in the year 2100—organisms in a typical community of hull-clinging creatures grew twice as fast as they do under today’s conditions. They not only grow more quickly in the warmer water but also grew to form thicker layers.

As a result, maintenance will likely be required more often in the future, boosting operational costs even further. In fact, recent warming may already have
increased the need for routine hull scraping, says Williams. Ten years ago, boat owners in the marina where she lives typically scraped their boats only once every 3 months. Now, she notes, they need to perform such maintenance on a monthly basis.

See the complete coverage of the 2011 AAAS annual meeting in Washington, D.C.

Source:
Science Magazine,"A Warming World Could Add Billions to Shipping Costs ",accessed February 21, 2011