Just like in The Hitchhiker’s Guide to the Galaxy, the answer was 42.
Projections of rising sea levels this century are on the money when tested against satellite and tide-gauge observations, scientists find.
We know heatwaves and drought can turn bushfires into infernos, but the reasons why were poorly understood in science.
New research finds there are several steps insurers can take to improve the way they assess and manage the impacts of climate change on the community.
The Paris Agreement desperately needs to be updated. Currently the big exporters take no responsibility for the emissions created when those fossil fuels are burned overseas.
The International Universities Climate Alliance’s first major initiative will call on world leaders to act on the climate emergency.
Australia faces a carbon tax being imposed on it by its trading partners. It's time to get ahead of the curve.
UNSW Professor Matthew England explains the science behind annual ozone depletion, why this year’s ozone hole is larger and deeper, and what the means for the future of our climate.
Video Credit: Global Science TV
The coronavirus pandemic caused the UN's annual climate conference to be postponed by a year, but it was also responsible for a drop in carbon emissions. Is it enough and will it last?
It remains to be seen whether China's climate promise is genuine. But it puts pressure on many other nations – not least Australia – to follow.