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Artículos sobre Climate change

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Where do emissions come from?

Country-by-country estimates of CO2 emissions typically include only those emissions produced from the burning of fossil…

Climate change causes animals to shrink

In a review of past studies researchers have found that 38 of 85 documented plants and animals have shrunk in size due to…

Tiny cameras record the future of bogs

Researchers are using tiny video cameras to study how high-carbon ecosystems respond to elevated temperatures and levels…
The planet is struggling to survive democracy, but the only alternative is to improve it. Truthout.org/Flickr

Democracy is failing the planet

The carbon tax bills passed by the Australian House of Representatives on October 12 were a small vindication of climate science. But we should be concerned about the corpses of science, reason and expertise…
Prime Minister Julia Gillard congratulates Kevin Rudd as the carbon pricing package passes the lower house. AAP

The carbon pricing package passes - what now for business?

Australian businesses are facing a significant new policy regime with the passing of the Federal Government’s controversial emissions trading legislative package through the House of Representatives. As…
Prime Minister Julia Gillard hugs Minister for Climate Change Greg Combet after the carbon pricing legislation was passed by the House of Representatives on Wednesday. AAP

Carbon price bill passes lower house: the experts respond

The Gillard government’s carbon pricing legislation passed the House of Representatives by 74 votes to 72, and is expected to pass through the Senate with the support of the Greens next month. Under the…
CERN’s work casts light on cloud formation, but might not have much to say about climate change. Taivasalla

Do cosmic rays influence climate? Some new results from CERN

Physicists at CERN (the European Organization for Nuclear Research) created something of an online kerfuffle last month when they sought to improve our understanding of cosmic rays and clouds. While their…
A bigger hole in the ozone layer over Northern Hemisphere countries could mean more UV damage to humans, animals and plants. Flickr/cdsessums

Arctic ozone hole grew at record speed in 2011

A hole in the Arctic ozone layer grew at unprecedented levels this year, a new study has found, exposing densely populated northern hemisphere countries to potentially harmful levels of UV radiation. The…
Around 50% of Canada’s ice shelf has disappeared in the last six years, researchers say. Denis Sarrazin, ArcticNet/Centre d'Etudes Nordiques

Canadian ice shelves halve in six years

Half of Canada’s ancient ice shelves have disappeared in the last six years, researchers have said, with new data showing significant portions melted in the last year alone. The rate at which ice melts…
What is Australia’s responsibility for low-lying neighbours like Palau? CasaDeQueso

See you in court: the rising tide of international climate litigation

The Pacific Island State of Palau recently announced it will seek an Advisory Opinion from the International Court of Justice (ICJ), asking whether countries have a responsibility to avoid their emissions…
The climate change “debate” bears the stains of Orwellian interference. Truthout.org

An Orwellian climate

“Everyone is entitled to his own opinions, but not to his own facts” – Senator Daniel Moynihan Science is a systematic, evidence-based, testable and self-correcting way of investigating the world. This…

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