At UN climate talks, a crack in rich-poor barrier

A last-minute deal that salvaged U.N. climate talks from collapse early Sunday sends a signal the rich-poor divide that long held up progress can be overcome with a year to go before a landmark pact is supposed to be adopted ...

How to become a citizen climate sleuth

There has been much media commentary recently about the Bureau of Meteorology's efforts to use historical weather records to gauge how Australia's climate is changing.

Planting a new perspective on climate research

(Phys.org) —A study on the mechanisms of how plants respond and adapt to elevated levels of carbon dioxide (CO2) and higher temperatures has opened a new perspective in climate research. Lead researcher Qiong A. Liu (Alison) ...

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.

Doha climate talks open amid warnings of calamity

Nearly 200 nations gather in Doha from Monday for a new round of climate talks as a rush of reports warn extreme weather events like superstorm Sandy may become commonplace if mitigation efforts fail.

Kyoto scheme sees billionth tonne of saved CO2

The Clean Development Mechanism (CDM), a Kyoto Protocol device to curb greenhouse gases through market forces, has now issued a billion tonnes of carbon credits, the UN climate forum announced on Friday.

Poland to nix EU's 2050 climate targets: report

Poland is threatening to veto European Union 2050 targets for emissions reductions at a Friday meeting of the bloc's environment ministers in Brussels, a Polish media report said Wednesday.

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