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Articles on Climate change

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Yes, a few climate models give unexpected predictions – but the technology remains a powerful tool

An article in the eminent US magazine Science has triggered debate over whether scientists should use climate models. Here’s what you should know about climate models ahead of today’s IPCC report.
Wildfires burn on the island of Evia, north of Athens, Greece, on Aug. 3, 2021, as the country dealt with the worst heat wave in decades. Temperatures reached 41 C in parts of Athens. (AP Photo/Michael Pappas)

5 things to watch for in the latest IPCC report on climate science

The latest report on climate science comes on the heels of heatwaves, wildfires, flooding and storms. It will help policy-makers act on plans to curb emissions or adapt to climate change.
Scientists have been consistently documenting environmental changes at research sites like this one in the Cascade Mountains for decades. US Forest Service

Climate change is already disrupting US forests and coasts – here’s what we’re seeing at 5 long-term research sites

This kind of research, with consistent data collection at the same locations over time, helps support global understanding of climate change.
The Cedar Creek Fire burns in Washington’s Methow Valley in late July 2021. Jessica Kelley

How years of fighting every wildfire helped fuel the Western megafires of today

More than 40 fire scientists and forest ecologists in the US and Canada teamed up to investigate why wildfires are getting more extreme. Climate change is part of the problem, but there’s more.
The planet and the way we live on it are constantly changing. Buena Vista Images via Getty Images

What will the Earth be like in 500 years?

The Earth is constantly changing in natural ways, but most of those changes are very slow. Humans are speeding up other changes with global warming.

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