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Tag: Climate News Network


Boom-or-Doom Riddle for Nuclear Industry

The nuclear industry remains remarkably optimistic about its future, despite evidence that it is a shrinking source of power as renewables increasingly compete to fill the energy gap.

Posted on Jul 27, 2014 READ MORE



Climate Data Shows Clear Signs of Warming

Hundreds of scientists from 57 countries have fed evidence into a new report that provides a clear picture of how patterns, changes and trends of the global climate system show that our planet is becoming a warmer place.

Posted on Jul 25, 2014 READ MORE



Win-Win Way to Aid Food Security and Climate

Scientists in the U.S. believe they have identified a way to feed billions more people, while reducing the strains and stresses on the environment.

Posted on Jul 24, 2014 READ MORE



Svalbard’s Reindeer Thrive as Climate Warms

Rising temperatures have many negative impacts in the Arctic region, but warmer winters have resulted in a remarkable 30 percent population increase for a subspecies of Norwegian reindeer.

Posted on Jul 21, 2014 READ MORE



High-Tech Quest for Arctic Sea Ice Answers

A sophisticated array of automatic sensors will allow scientists to conduct the longest ever monitoring program to determine the precise physics of summer sea ice melt in the Arctic.

Posted on Jul 20, 2014 READ MORE



It’s the Greenhouse Gases, Stupid!

Australia’s decision to repeal the country’s carbon tax has led critics to accuse the government of showing a complete disregard for the science of climate change and its impacts.

Posted on Jul 19, 2014 READ MORE



New Clue to Antarctic Food-Web Puzzle

Researchers in the U.S. say a landmark census that shows one species of penguin is thriving while other populations are in rapid decline offers new insight into how climate change is affecting Antarctica.

Posted on Jul 18, 2014 READ MORE



Waste Problems Still Haunt Nuclear Option

The recent closure of five U.S. nuclear power stations is forcing the industry—seen as one of the possible solutions to climate change—to face up at last to the damaging legacy of how to deal with radioactive waste.

Posted on Jul 17, 2014 READ MORE



Desert Dust Feeds Deep Ocean Life

Most of the iron found in the Atlantic Ocean is provided by dust from the Sahara Desert, two U.S. scientists have discovered.

Posted on Jul 14, 2014 READ MORE



Gene Machinery Helps Plants Handle CO2 Rise

The discovery by U.S. biologists of how plants respond to increasing levels of CO2 in the atmosphere could provide agricultural scientists with new tools to engineer crops that can deal with droughts and high temperatures.

Posted on Jul 10, 2014 READ MORE



South Asia Slow to Act on Water Threats

A study of the five countries sharing and relying on the Indian subcontinent’s great rivers shows that Bangladesh is the only one that is taking climate change seriously.

Posted on Jul 7, 2014 READ MORE



Quick Fixes Won’t Solve CO2 Danger

New U.S. research supports evidence that cutting carbon dioxide emissions from burning fossil fuels is the only way to limit global warming in the long term.

Posted on Jul 6, 2014 READ MORE



Whalers’ Tales Shed New Light on Arctic Ice

A new study analyzing the log books of British whaling ships’ journeys more than 200 years ago has gathered vital data on the Arctic ice sheet before extensive fossil fuel use began to affect climate.

Posted on Jul 5, 2014 READ MORE



Old Phones Offer Lifeline to Africa’s Forests

Recycled smartphones are being used in a high-tech approach to combating the illegal logging and poaching that are devastating trees and wildlife in endangered forests.

Posted on Jul 4, 2014 READ MORE



U.K. Doctors Vote to End Fossil Fuels Funding

The influential British Medical Association has sent out a strong message about climate change by voting to withdraw its funds from the fossil fuel industry and to support renewable energy instead.

Posted on Jul 3, 2014 READ MORE



Tofu Offers Taste of Cheaper Solar Energy

British scientists have discovered that a chemical used in making tofu and gritting icy roads could have a huge impact on the renewable energy market by providing a cheaper, safer way to make solar panels.

Posted on Jun 30, 2014 READ MORE



Climate Puts U.S. at Risk of Multibillion Dollar Bill

U.S. government and business are warned that climate change could cost the economy billions of dollars because of the increasing risk of property damage, reduced harvests and workers incapacitated by extreme heat.

Posted on Jun 29, 2014 READ MORE



Heat Has Deadly Impact on Nepal’s Gulf Workers

Warnings that temperature extremes resulting from climate change can have a serious impact on human health have come too late for many Nepali migrants who have died working in Gulf states.

Posted on Jun 27, 2014 READ MORE



Campaigners Spy Signs of Concern Among Frackers

U.K. Green Party MP Caroline Lucas asks if the NATO general secretary really believes Russia is secretly the puppet master behind efforts to stop shale gas extraction in Europe, or if anti-fracking campaigns are just becoming more effective.

Posted on Jun 26, 2014 READ MORE



Icebergs Strip Away Rich Antarctic Habitat

The habitat of Antarctic fauna clinging to the boulders in shallow waters is being destroyed by the scouring effect of icebergs that are increasingly breaking free from ice shelves as a result of global warming.

Posted on Jun 23, 2014 READ MORE



U.S. Corn’s Gravy Train Faces Derailment

Corn produced annually in the U.S. is estimated to be enough to fill a freight train stretching around the world, but climate change and unsustainable use of water resources and fertilizers threaten the industry.

Posted on Jun 22, 2014 READ MORE



May Days’ Heat Sets Up Record El Niño

High global temperatures last month made it one of the hottest Mays ever, and scientists believe it might have paved the way for a record-breaking El Niño weather phenomenon.

Posted on Jun 20, 2014 READ MORE



Flow Chart Unclear for Glacial Rivers

Glaciers in the high Himalayas and on the Tibetan Plateau are a vital source of water for millions of people in Asia, but scientists question what will happen to supplies if the rate of melting continues to rise due to climate-related factors.

Posted on Jun 19, 2014 READ MORE



Fracking Boom Threatens U.S. Water Supplies

Widespread fracking for oil or gas may have transformed the U.S. energy market, but campaigners warn that the boom is seriously depleting or contaminating vital water supplies.

Posted on Jun 18, 2014 READ MORE



Rain Forest Tribes Seek World Cup Spotlight

Leaders of indigenous tribes in the Amazon rain forest seek to use the global spotlight on the soccer World Cup in Brazil to publicize the plea for recognition of their lands and an end to dam building and deforestation.

Posted on Jun 17, 2014 READ MORE



Underworld Threat to Melting Icecap

Scientists using radar images of Greenland’s glaciers have discovered a spectacular underground landscape of “skyscraper” ice blocks formed by the melt-and-freeze cycle that is accelerating the reduction of the icecap.

Posted on Jun 16, 2014 READ MORE



Brazil’s Winning Lead on Carbon Cuts

Winning the soccer World Cup may be Brazil’s current target, but new research indicates that it is also a world champion of CO2 emissions cuts by drastically reducing the amount of rain forest being felled.

Posted on Jun 14, 2014 READ MORE



Dark Shadows Fall on Melting Icecap

Dust blowing onto the Greenland icecap from warming areas of the Arctic is causing the ice to melt faster by reducing the whiteness that reflects light and keeps it cool.

Posted on Jun 13, 2014 READ MORE



Help Needed Now for Climate Refugees

A United Nations University report urges governments worldwide to draw up plans urgently to avoid conflict and insecurity by helping populations that are being forced to move because of climate change.

Posted on Jun 12, 2014 READ MORE



Aircon Turns Up the City Heat

As cities get hotter in the changing climate, the increased use of air conditioners is worsening the problem—especially at night, U.S. researchers say.

Posted on Jun 9, 2014 READ MORE



Cutting Emissions Is ‘Perfect Option’

Limiting climate change simply by cutting the use of fossil fuels is a much better option than ambitious bioengineering projects such as trying to limit the effects of the sun, researchers have found.

Posted on Jun 6, 2014 READ MORE



Threats From New Gases Found in Air

Three more new CFC gases discovered in the atmosphere have the potential to add to global warming, and scientists say the evidence points to them being man-made.

Posted on Jun 5, 2014 READ MORE



Europe Faces Cereals Crop Crash

Europe’s wheat and barley yields could be heading for a 20 percent drop as a result of temperature rise and an increase in extreme weather.

Posted on Jun 2, 2014 READ MORE



How Nature Affects the Carbon Cycle

As global temperatures warm, scientists say that in both Australia and the Arctic natural processes are at work to help mitigate the increased heat.

Posted on Jun 1, 2014 READ MORE



Insects Get Light Relief From Warming

As European summers get warmer, research reveals that lighter-colored insects are thriving—while milder winters in the Southern Hemisphere are restricting the growth of some shrubs and trees.

Posted on May 31, 2014 READ MORE



Buried Carbon Causes Deep Concern

Deep beneath the Great Plains of America, scientists have discovered a vast buried store of organic carbon that poses a potentially serious danger to the climate.

Posted on May 30, 2014 READ MORE



Drought Fuels World Cup Blackout Fears

Matches in the football World Cup, which kicks off in Brazil in two weeks, could be hit as the country’s worst drought in decades is severely reducing hydropower energy supplies.

Posted on May 29, 2014 READ MORE



El Niño Blows Hot and Cold

Analysis of historic data about the mysterious El Niño, which periodically unleashes devastating weather, reveals that it has a bad local side and an even worse global side—and another may be on its way.

Posted on May 26, 2014 READ MORE



Greenland Ice May Melt Even Faster

The vulnerability of Greenland’s glaciers to global warming is even greater than feared, according to radar and satellite data analysed by U.S. research scientists—and that’s bad news for rising sea levels.

Posted on May 25, 2014 READ MORE



Migrating Cyclones Pose New Threat

Coastal areas that would not expect to be hit by violent hurricanes or typhoons face a growing threat of devastation as scientists discover that tropical cyclones are moving further north and south.

Posted on May 23, 2014 READ MORE



No Way Back for West Antarctic Glaciers

Analysis of space satellite data reveals that the West Antarctic’s glaciers have passed the “point of no return” and will continue to melt inexorably as the Southern Hemisphere gets warmer.

Posted on May 22, 2014 READ MORE



Reefs Merit Protection Money

Restoring threatened reefs that protect about 200 million people in coastal communities would cost 20 times less than building artificial breakwaters to reduce the effect of pounding waves, scientists calculate.

Posted on May 19, 2014 READ MORE



Ozone Rise Will Choke U.S. Cities

Poor air quality and health problems are expected to become the summertime norm across the country as ground level ozone rises 70 percent.

Posted on May 18, 2014 READ MORE



Droughts May Slash U.S. Maize Gains

Scientists warn that high yields in America’s Corn Belt states could drop by up to 30 percent as crops become increasingly sensitive to droughts and hot, dry air in a warming climate.

Posted on May 15, 2014 READ MORE



Plankton Loss Threatens Marine Food Web

A serious reduction of the vital nutrient plankton due to climate change could have a dramatically damaging effect on marine life in some ocean regions by the end of the century.

Posted on May 12, 2014 READ MORE



Brazil Beef Tax Could Spare Forests

Scientists have come up with a prescription of taxes and incentives to address the Amazon rainforest’s health problems and cut greenhouse gases by encouraging Brazil’s cattle farmers to make more efficient use of pasture land.

Posted on May 11, 2014 READ MORE



Global Warmth Trend Hides Local Variants

Analysis of decades of data on land surface temperatures has shown researchers that the global average can mask distinct regional variations.

Posted on May 10, 2014 READ MORE



Oil Companies Take Trillion Dollar Gamble

Oil companies are using investors’ money on high-risk extraction projects based on the dubious belief that oil prices will go on rising, and with little regard for climate change factors.

Posted on May 9, 2014 READ MORE



U.S. Companies Doze as Climate Change Threatens

The advances of science and the rapid changes in the economy are leaving the U.S. corporate world far behind, say researchers, who warn that the sector must change urgently.

Posted on May 8, 2014 READ MORE



East Antarctic Ice Basin ‘May Be At Risk’

It looks unlikely to happen for a very long time, but German researchers say they have discovered how part of the East Antarctic ice sheet could start an inexorable melt.

Posted on May 5, 2014 READ MORE


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