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Report

Emissions from coal-fired power plants, like this one in Britain, contribute to climate change.
Credit: Photo Stock

By Stephen Leahy

Climate Change, Yes - But How Fast?

For some, it is a realistic assessment -- for others, it is too conservative. Experts consulted by Tierramérica react to the fourth report by the global panel of climate change experts, which predicts an average global temperature increase of 1.8 to 4 degrees Celsius..

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In this section, Tierramérica shares letters from our readers. If you'd like to send us your comments, please write to: cartas@tierramerica.org.

Promoting sustainable buildings in North America... Sport hunting in Argentina fuels puma trafficking... Honduras at the gates of the carbon market... Brazilian scientists demonstrate native nut's energy properties...

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Questions and Answers with La Ley, Café Tacuba, Deepak Chopra, José Saramago and Isabel Allende

Do you think rich countries should spend more than poor countries to fight climate change?