Study Links Tree Rings to Global Warming
641479
Did global warming spur severe drought in the Western United States? A new study co-authored by a tree-ring researcher at the University of Arizona shows a possible connection.
284112
Scientists are puzzled, but the phenomenon seems to fit the latest global-warming models.
646321
Recent storms, droughts and heat waves are probably being caused by global warming, which means the effects of climate change are coming faster than anyone had feared, climate experts said on Thursday.
717643
HARRISBURG, Pa., Feb. 26  /PRNewswire-USNewswire/ -- With so much attention on global warming, this year's TreeVitalize exhibit at the Philadelphia Flower Show highlights how planting trees can help address the warming of the Earth by absorbing carbon dioxide and cutting energy use.
422556
A study of warming in the Arctic shows that gases from tailpipes and smokestacks are contributing to profound environmental changes.
261229
Researchers begin an exhaustive study to determine exactly how global warming is changing polar conditions and threatening the Earth's balance. By the Associated Press.
601991
Greenhouse gases have contributed to a gradual warming of the ecologically-fragile Arctic region, causing massive climate changes, including melting glaciers and sea ice, according to a soon-to-be-released environmental study.
139664
Red spruce trees in New England and upstate New York suffered severe damage last winter, University of Vermont researchers have found.
594419
Two studies say global warming is responsible for a shifting coastline and visits from Arctic seals.
294048
It's a trend that counts Leonardo DiCaprio, London cabs and Al Gore among its followers: Making life "carbon neutral" through tree-planting and other environmentally friendly efforts to curb emissions of heat-trapping carbon dioxide. The theme is a hot one as scientists in Paris this week prepare to issue a major report on global warming &#151; but critics say the movement is counterproductive, even a scam.
433448
By Rex Springston and Peter Hardin, Richmond Times-Dispatch  Feb. 12--Bigger dead zones in the Chesapeake Bay. Weed-infested forests. Sick fish.   This is scientist Roger Mann's vision of a Virginia afflicted by global warming.   Stressed, dying trees. Forest fires.
505569
A warming climate in the Washington area is beginning to affect the area's trees, with cold-loving species finding the weather less welcoming and southern transplants thriving, according to findings released yesterday by the National Arbor Day Foundation.
99120
Indonesia's vast tropical peatlands, a bog of plant debris undisturbed for centuries until they were drained for cultivation, have become a perennial fire hazard and, a new study says, possibly a significant contributor to global warming.
89864
Scientists are embarking on a project which will explore how global warming is devastating one of the world's most diverse ecosystems, coral reefs.
182220
In the next 100 years, Alaska will experience a massive loss of its historic tundra, as global warming allows these vast regions of cold, dry, lands to support forests and other vegetation that will dramatically alter native ecosystems.
122388
Climate scientists are predicting the effects of global warming on the nation's most geographically diverse state, and they say the landscape of California could be drastically different by the end of this century, if not sooner.
191356
Climate concerns are pushing corporates to do good by doing well. Meanwhile, new research puts a number on the ecological impact of rich country lifestyles on poor ones.