Articles sur IPCC

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Yields of crops such as maize are set to decline in response to 2C of global warming. AAP

IPCC expert wrap: costs of climate change mounting, time to adapt

Climate change is already having a major impact on the planet, with impacts forecast to worsen significantly, according to the latest summary of peer-reviewed climate science from the Intergovernmental…
The largest impacts will occur in poorer and vulnerable populations. 'Collecting water' by UNAMID

Climate change and health: IPCC reports emerging risks, emerging consensus

The Intergovernmental Panel on Climate Change’s (IPCC) Impacts volume of the Fifth Assessment Report will be released today. Here, three contributors to the health chapter explain the ideas and evidence…
It takes a lot of meetings to write a comprehensive summary of climate science. IPCC

Explainer: how are IPCC reports written?

Every day there seems to be more confusing (and sometimes downright misleading) news about climate change. Depending on what you read and whom you listen to, climate change is getting worse, or not happening…
We’ll need a lot more than sandbags in years to come. EPA/Facundo Arrizabalaga

What to expect from the latest IPCC impacts report

Senior scientists and government officials are meeting in Japan to finalise a new report on the impacts of climate change. It will be the first Intergovernmental Panel on Climate Change (IPCC) report in…
Rousing the Kraken: climate change could make life in the ocean much harder. By Mary Evans Picture Library/Alamy/Wikimedia Commons

IPCC preview: deep trouble brewing in our oceans

Scientists are meeting this week in Yokohama, Japan, to finalise and approve the latest report from the Intergovernmental Panel on Climate Change’s Working Group II – the part of the IPCC process that…
Bathers on Melbourne’s St Kilda beach on 28 January this year, as temperatures hit 39°C. AAP

Climate Council: heatwaves are getting hotter and more frequent

Heatwaves are one of the most important climate-related risks for Australians. Sometimes called the “silent killers”, they cause the greatest number of deaths of any natural disaster type in Australia…
Why would more science make any difference to people who don’t care about science? Larry He's So Fine/Flickr

IPCC report will make no difference in culture of denial

This week’s Intergovernmental Panel on Climate Change (IPCC) report will be compendious, cautious, thorough and as authoritative as a scientific report can be. But it will not make much difference. In…
Dead science lives on, thanks to the Non-governmental International Panel on Climate Change. Scott Beale

Adversaries, zombies and NIPCC climate pseudoscience

The warm start to Australian spring has been accompanied by a deluge of pseudoscience. Anti-vaccination campaigners and aliens made appearances, but the deluge was primarily climate pseudoscience in the…
IPCC reports are complex, but there are ways to break it down. Christian Guthier

Explainer: how to read an IPCC report

The Intergovernmental Panel on Climate Change (IPCC) is the accepted global authority on climate change. It produces reports that are collectively agreed assessments of the scientific literature by leading…
Certainty about humanity’s influence on climate change has been steadily increasing. carnagenyc/Flickr

Lost in translation: confidence and certainty in climate science

In the lead up to the release next month of the Intergovernmental Panel on Climate Change’s (IPCC’s) Fifth Assessment Report we are exploring concepts of confidence and certainty in climate science. You…
Sometimes a piece of the puzzle won’t fit, but overall the picture is coming together. Dave Ginsberg

150 years and counting: confidence in climate science

In the lead up to the release next month of the Intergovernmental Panel on Climate Change’s (IPCC’s) Fifth Assessment Report we are exploring concepts of confidence and certainty in climate science. The…
Maybe humans aren’t causing climate change, and maybe penguins choose not to fly. Antarctica Bound/Flickr

Penguins can’t fly and humans are causing climate change: how scientists build theories

In the lead up to the release next month of the Intergovernmental Panel on Climate Change’s (IPCC’s) Fifth Assessment Report we are exploring concepts of confidence and certainty in climate science – beginning…
We have to get used to the idea that climate change doesn’t happen in a smooth line. thinboyfatter/flickr

Time to stop hiding behind warming trends

Dr Rajendra Pachauri, head of the IPCC, has reportedly acknowledged to Graham Lloyd of The Australian, that there is a “17-year pause in global temperature rises”, a fact that apparently has been suppressed…
Studies of prehistoric climate change in Victoria’s western lakes imply that future changes might not be smooth. Dacre Smith's painting of Lake Gnotuk, from Views of Victoria in the steps of von Guerard.

Rapid warming in SE Australia challenges plans to adapt gradually

Step changes in warming of a few tenths to 1°C can produce rapid changes in risks such as extreme heat and fire danger. Yet, adaptation-planning that follows the dominant model of smooth climate change…

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