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Climate change – Analysis and Comment

Shutterstock/Andrey Armyagov

Marine heatwaves during winter could have dire impacts on New Zealand fisheries and herald more summer storms

The oceans around New Zealand are warming faster in winter than in summer. During the winter of 2021, most coastal areas were warmer than usual, and this is likely to bring more storms during summer.
Prime Minister Justin Trudeau is seeing nothing but blue skies ahead when it comes to his policies on climate change. But will the newly re-elected Liberal government follow through? THE CANADIAN PRESS/Sean Kilpatrick

Canada’s federal election made big strides for climate and the environment

While the outcome of the 2021 federal election offered little in the way of change, it may have left Canada better positioned to make progress on reducing greenhouse gas emissions.
Aerial view of the 6-megawatt Stanton Solar Farm near Orlando, Fla. Paul Hennessy/SOPA Images/LightRocket via Getty Images

Who pays and who benefits from a massive expansion of solar power?

President Biden’s proposed solar power expansion would cost $350 billion in federal support over the coming decade. An energy expert explains where that money would come from and who it would help.
Current climate future predictions do not go far enough. (Shutterstock)

Our climate projections for 2500 show an Earth that is alien to humans

Climate change predictions often use the year 2100 as an end-point. But it’s important to consider what will happen beyond that, at least up to the year 2500.
The latest climate change assessment by scientists is a ‘code red for humanity’, according to the UN. Toa55/Shutterstock

Have climate change predictions matched reality? Podcast

How scientists are improving their understanding of the connection between extremes and climate change – and what’s to come. Listen to The Conversation Weekly.