Climate change efforts backfire in Brazil's steel industry

New research shows that climate change mitigation efforts in Brazil's steel industry have failed. Instead of reducing greenhouse gas pollution, scientists discovered that programs under an international climate treaty led ...

US-China climate deal aims to prod others to act

A groundbreaking agreement struck by the United States and China is putting the world's two worst polluters on a faster track to curbing the heat-trapping gases blamed for global warming. With the clock ticking on a worldwide ...

Japan considering new base on Antarctica

Japan is looking at building a new base on Antarctica so scientists can study air trapped in ice a million years ago, in a bid to better understand climate change, an official said Monday.

A new approach to making climate treaties work

(Phys.org) —Why can't global leaders agree on a broad, effective climate change pact? More than 20 years after they began, international negotiations based on the United Nations Framework Convention on Climate Change have ...

Climate chief warns of 'urgency' as CO2 levels rise

The UN's climate chief called for urgency Monday as she opened a new round of global talks amid warnings that Earth-warming carbon dioxide levels were approaching a symbolic threshold never seen in human history.

AP Interview: UN chief blames rich for warming

(AP)—Rich countries are to blame for climate change and should take the lead in forging a global climate pact by 2015, a deadline that "must be met," the head of the United Nations said Wednesday.

New Zealand: Forget Kyoto, write new climate deal

Highlighting a rift between the rich countries and emerging economies like China, New Zealand's climate minister staunchly defended his government's decision to drop out of the emissions pact for developed nations, saying ...

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