Nina Chestney

BRUSSELS/LONDON (Reuters) - European lawmakers backed an emergency plan to save the world's biggest market for carbon allowances from collapse on Tuesday, but put off drafting the necessary legislation, sending...

LONDON (Reuters) - Global temperatures are forecast to be 0.57 degrees above the long-term average next year, making 2013 one of the warmest years on record, Britain's Met Office said...

LONDON (Reuters) - Global temperatures are forecast to be 0.57 degrees above the long-term average next year, making 2013 one of the warmest years on record, Britain's Met Office said...

LONDON (Reuters) - International climate scientists are more certain than ever that humans are responsible for global warming, rising sea levels and extreme weather events, according to a leaked draft...

LONDON (Reuters) - International climate scientists are more certain than ever that humans are responsible for global warming, rising sea levels and extreme weather events, according to a leaked draft...

LONDON (Reuters) - The melting of the Antarctic and Greenland ice sheets has raised sea levels by 11.1 millimeters since 1992, a fifth of the total rise which threatens low-lying...

LONDON (Reuters) - The melting of the Antarctic and Greenland ice sheets has raised sea levels by 11.1 millimeters since 1992, a fifth of the total rise which threatens low-lying...

LONDON (Reuters) - The shells of some marine snails in the seas around Antarctica are dissolving as the water becomes more acidic, threatening the food chain, a study published in...

LONDON (Reuters) - The shells of some marine snails in the seas around Antarctica are dissolving as the water becomes more acidic, threatening the food chain, a study published in...

LONDON (Reuters) - Greenhouse gas emissions in 2020 could be between 8 billion and 13 billion metric tonnes (14.33 billion tons) above what is needed to limit global warming to...