Malte Meinshausen

AP Photo/Noah Berger

This is the most sobering report card yet on climate change and Earth’s future. Here’s what you need to know

The Intergovernmental Panel on Climate Change has released its long-awaited report. From accelerating emissions to intensifying disasters to rising sea levels, its authors lay out the new findings.
Dan Himbrechts/AAP

Wake up, Mr Morrison: Australia’s slack climate effort leaves our children 10 times more work to do

We hear a lot about the Morrison government ‘kicking the can down the road’ on emissions reduction. New research reveals the precise burden that forces onto young Australians.
A wide range of industrial processes have released greenhouse gases into the atmosphere. Paulo Resende/Shutterstock.com

Global stocktake shows the 43 greenhouse gases driving global warming

While the gases most responsible for global warming - carbon dioxide, methane and nitrous oxide - continue to climb, other industrial greenhouse gases are being brought gradually under control.
To limit global warming to 2C we can’t emit more than another trillion tonnes of greenhouse gases. Burning fossil fuels is a major source. Coal power image from www.shutterstock.com

Most countries need to at least double their efforts on climate: study

Current climate pledges will see the world warm more than 2C. To avoid dangerous climate change countries will need to at least double their efforts.
US President Barack Obama has unveiled the United States’ most comprehensive climate policy so far. EPA/Michael Reynolds/AAP

Obama takes ‘biggest step’ on US climate policy: experts react

US President Barack Obama’s new climate plan aims to cut greenhouse emissions from the nation’s coal-dominated power sector by 32% by 2030. Will it get through, and how will it affect this year’s climate talks?
Prime Minister Tony Abbott has suggested Australia has been true to its emissions reduction commitments but that other countries have not. AAP Image/Lukas Coch

FactCheck: has Australia met its climate goals, while other nations make ‘airy‑fairy promises’?

Prime Minister Tony Abbott has described other countries’ emissions reduction targets as “airy-fairy promises that never come to anything.” How does that statement stack up against the evidence?
Countries are working towards meetings in Paris in November that could see the first global climate deal since the Kyoto Protocol. Taylor Miles/Flickr

Explainer: how countries could come to a global climate deal in 2015

Ahead of meetings at the end of this year in Paris, countries will submit draft contributions for a global climate deal. The goal: reducing greenhouse gases beyond 2020, and ultimately keeping global warming below 2C.
To match the US, Australia would have to increase its emissions reduction target to 25% below 2000 levels. AAP Image/Alan Porritt

FactCheck: are Australian and US climate targets the same?

If you use the full Kyoto period — 1990 to 2020 — the US is minus 5% and Australia is almost exactly the same. Environment minister Greg Hunt, Radio National, November 17. *We and the United States are…

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