Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Ocean acidification is the latest in a slew of threats to coral reefs. A team of scientists is now getting right up close to Florida's reefs to better understand how their inhabitants may be affected. Mark Schrope reports from the Aquarius Underwater Laboratory.
Carbon dioxide emissions and their associated warming could linger for millennia, according to some climate scientists. Mason Inman looks at why the fallout from burning fossil fuels could last far longer than expected.
Carbon capture and storage may be one way to achieve deep reductions in emissions, but ensuring the gas stays buried will be crucial to proving its viability. Mark Schrope reports on a promising new method for monitoring carbon dioxide deep underground.
A venerable conservation organization predicts how climate change will affect individual species. Will conservationists take pre-emptive action? Emma Marris reports.
The next US president will have a vital role in determining how the United States, and the world, tackles climate change. To further the debate, Amanda Leigh Haag submitted questions on climate and energy policy to both presidential candidates. The campaign for Democrat Barack Obama responded directly, but the Republican campaign did not respond. John McCain's views are taken from the Republican platform.
To lead the United States, and the world, on taking strong action to curb greenhouse gas emissions, the next president will first have to overcome obstacles in Congress. Amanda Leigh Haag reports.
In elections this month, the UN climate panel's preference for consensus collided with competition between multiple strong candidates. Anna Barnett reports.
New insights into the disappearance of a massive ice sheet that once covered much of North America suggest that Greenland could melt more rapidly than predicted. Amanda Leigh Haag reports.
Experts who once disregarded it as a nutty idea are now working out the nuts and bolts of a conservation taboo: relocating species threatened by climate change. Emma Marris reports.
Scientists are becoming increasingly open to using local knowledge to understand how climate change could affect the world's most vulnerable, and often inaccessible, regions. But how useful are these data to science? Dan Whipple reports.
Under attack from pine beetles that are thriving in a warmer climate, Canada's boreal forests could become a sizeable source of emissions in the coming decade. Brian Hoyle reports.
Its proponents say that underground coal gasification combined with carbon capture could allow the continued use of coal — without unacceptable emissions. Kurt Kleiner looks at whether the technology is likely to live up to expectations.