NASA's Landsat 7 satellite imagery is providing a quicker and more cost-effective way of monitoring coral reefs around the world. (Discovery.com)
One of the British researchers that discovered the Antarctic ozone hole predicts similar damage over the Arctic because the ozone layer is cooling. (BBC News)
The latest measurements from the Global Coral Reef Monitoring Network point to global warming and pollution as the main causes of reef deterioration around the world. (Peter Pockley, Nature and ABCnews.com)
A report by the Intergovernmental Panel on Climate Change says that man-made pollution has "contributed substantially" to global warming, and the Earth will likely get hotter than previously predicted. (Associated Press, The New York Times)
New research indicates that the frequency and location of frost events will likely change around the globe due to warmer global temperatures. (Robinson Shaw, National Geographic News.com)
NASA's Landsat 7 satellite imagery is providing a quicker and more cost-effective way of monitoring the health of coral reefs around the world. (CNN.com)
Researchers have pieced together a 155-year history of El Niños from Pacific coral reefs. They conclude that El Niños now occur every 3-4 years instead of every 10-15 years as they did in the last century. (Reuters, Associated Press)
Iceland's Breidamerkurjokull glacier has been shrinking for most of the 20th century as temperatures warmed since the Little Ice Age peaked in 1890. (CNN.com)
The environment minister of Great Britain said that the recent flooding in that country is the result of global warming. (The (London) Daily Express)
The shrinking ozone layer will have an adverse impact on the economies of the populated areas it affects. Chileans suffered sunburns after seven minutes of exposure. (ABCnews.com)
Scientists from NASA and the World Health Organization using satellite data to monitor wet and dry conditions believe a rare climate pattern precedes outbreaks of the deadly Ebola disease. (New Scientist)
Researchers are taking a second look at models that predict El Niños, and found that some did a poor job of predicting the full course of the event. (Richard A. Kerr, Science)
Researchers who are mapping the coral reefs surrounding the 10 mostly uninhabited northwestern Hawaiian Islands have noted the fast disappearance of the reefs due to overfishing, urbanization and pollution. (Jean Christensen, Associated Press)
Scientists have fertilized the Southern Ocean with iron to discover if they could reduce greenhouse gases by stimulating algae blooms that absorb carbon dioxide. (Reuters)
Inhabitants of Canada's northernmost settlement see signs of warming in receding glaciers, rising temperatures, and a reduction in caribou populations. (James Brooke, The New York Times)
Scientists are still debating whether the record large ozone hole is due to the chemical reactions that destroy ozone or the result of natural variations in the Antarctic weather and other conditions. (Andrew Revkin, The New York Times)
Recent NASA research indicates that warmer temperatures lead to thinner clouds that reflect less sunlight, which may add to climate warming. (CNN.com and ENN.com)
Warm water running at deeper depths, called a loop current, may give forecasters a better insight into whether a hurricane will intensify rapidly. (United Press International)
A new theory suggests that changes in the sun's magnetic field alters the amount of cosmic rays that strike Earth and directly affect cloud formation. The study concluded that more cosmic rays lead to fewer clouds and climate warming. (Curt Suplee, The Washington Post)
New research suggests that the Gulf Stream will be pushed further south as a result of global warming, causing the United Kingdom to develop a much colder climate. (Mark Rowe, Independent Digital)
For the first time, the ozone hole over Antarctica extended over a population center stretching to the Chilean city of Punta Arenas. (Ray Lilley, Associated Press)
The ice shelf on the western Antarctic coast has been shedding icebergs, and the latest one, named "B-15," is the size of Connecticut. (ABCnews.com)
The National Oceanic and Atmospheric Administration has developed an early warning system with the ability to predict bleaching episodes for all major U.S. coral reefs. (Robinson Shaw, ENN.com)
The cold even bothers the ozone high above Antarctica. Researchers say that unusually cold weather and winds are probably responsible for creating the record ozone hole in early September. (Jack Williams, USA Today)
Research from the European Space Agency has dismissed theories that global warming is being caused primarily by the sun. The report stated that solar influences on climate are diminishing while human influences are increasing. (BBCNews.com)
One month before 150 countries meet to followup on the Kyoto Protocol, scientists are still debating what the main target of climate change should be: carbon dioxide, methane, ozone, or soot. (Andrew Revkin, The New York Times)
Researchers are working to find a way to pull carbon dioxide out of the atmosphere and pack it away into rocks and minerals so it can no longer contribute to global warming. (Foxnews.com)
Despite press reports issued this summer, researchers say that residents along the U.S. mid-Atlantic coast need not worry about tsunamis. (Scientific American)