Fire danger conditions are worsening in many areas of Australia.
AAP Image/David Crosling
Australia is facing an increase in extreme heat, fire danger weather, floods and marine heatwaves, according to the latest biennial snapshot from the Bureau of Meteorology and CSIRO.
The lack of political will to meet emission targets could see more extreme flooding in the future, like what happened the Québec community of Gatineau in 2017.
THE CANADIAN PRESS/Sean Kilpatrick
Achieving climate objectives is economically realistic, but won't be possible without the support of a real transition strategy that is still lacking at all levels of government in Canada.
Coal smokestacks are seen peeking through the clouds in Kentucky. Both Canada and the U.S. need Green New Deals to help create healthy and sustainable economies that are no longer reliant on fossil fuels.
A Green New Deal would confront both climate change and social inequality. Its prospects in the United States are uncertain, but Canada should endeavour to develop one of its own anyway.
Waves from a 2012 superstorm crash into a seawall and buildings along the coast near Boston Harbor.
AP Photo/Steven Senne
As the expected costs of climate change grow, cities are on the frontlines of adapting to sea level rise and more intense storms – and finding ways to pay for it.
COP24 venue Spodek arena in Katowice, Poland.
Climate change conferences can be bewildering. Here's a recap of how we got here, what to look out for at COP24 and what comes next.
Queenslanders have taken to the water in the face of record-breaking heat.
The summer forecast from the Bureau of Meteorology predicts a hot, dry summer.
Clouds roll across Samosir in northern Sumatra.
Despite its global importance, the rainy 'Maritime Continent' around Indonesia is hard to capture using global climate models. But fear not - new research shows how to improve our forecasts.
A hot summer will mean wetlands dry out faster than ever, so how will pest mosquitoes respond?
Cameron Webb (NSW Health Pathology)
The forecast arrival of El Niño may mean the east coast of Australia will experience an exceptionally hot and dry summer, but does this mean there will be fewer mosquitoes buzzing about?
Fossilised tooth crowns hold lots of information about past climates and life events.
Tanya M Smith
The teeth from two Neanderthal children and a relatively modern human child reveal their exposure to seasonal changes during their early life.
Bill C-69 would update the assessment process for new energy projects in Canada.
Bill C-69 will slow down Canada's efforts to transition to a decarbonized and sustainable economy.
2016’s warm winter meant not enough snow for the start of the Iditarod sled dog race in Anchorage, so it was brought by train from 360 miles north.
For everyone from traditional hunters to the military, the National Park Service to the oil industry, climate change is the new reality in Alaska. Government, residents and businesses are all trying to adapt.
Icy hailstones can do major damage, depending where they land.
AP Photo/Nati Harnik
The future climate that scientists predict for the middle of the United States is one that will foster more hail events with bigger hailstones.
Climate change also has an impact on public health.
Scientists need to continue working across disciplines to find ways to disrupt disease transmission in the context of climate change.
It’s unlikely NSW will get the sustained rain needed to break the drought.
A new outlook from the Bureau of Meteorology forecasts a dry, warm spring – and not the sustained rain we need.
Let’s be frank: Turnbull has made a hash of his prime ministership.
The ideological hardliners were obsessed with the climate, free speech and other culture wars. Their discordant voices have been amplified by their good mates in News Corp, including Sky, and 2GB.
Only you can prevent hothouse earths.
What can we expect from our future climate after looking at the 'Hothouse Earths' of the past?
Finally, our national obsession with weather is useful for something.
Yesterday's weather helps make sense of today's, but how will this change as the climate changes?
Places such as Berri were affected by Millennium Drought, caused by low cool-season rain. New materials and techniques are now being used to observe drought causes and water patterns in Australia’s history to help the future.
Australia has always suffered heat and flood, but a detailed seasonal rainfall reconstruction of the last 800 years shows the extremes are intensifying.
While some argue globalization has been bad for the environment, the move towards deglobalization could spell serious trouble for climate. This photo from 2014 shows smoke streams from the chimneys of a coal-fired power station in Germany.
(AP Photo/Martin Meissner, File)
Some experts argue globalization has been bad for the environment. But moving away from globalization could have other consequences that could be even more devastating for the environment.
It was a hot year for many Australians.
An annual assessment of the health of Australia's environment shows mostly stable conditions in 2017, but ecosystems on land and at sea suffered ever higher temperatures.