Articles on Greenhouse gas emissions (GHG)

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Smoke from a steel plant in Hamilton, Ont. rises against a setting sun, as smoke from wildfires blankets the sky in June 2023. Industrial facilities face different technical and financial challenges in reducing greenhouse gas emissions. THE CANADIAN PRESS/Chris Young

What a Chinese pollution crackdown can teach Canada about carbon pricing

Canada has lowered its planned industrial carbon price. Research from China shows why the effects of environmental rules depend on firms’ ability to adapt.
Tree canopy like in this Wyoming forest affects stream flow, the climate and life on land. Elyna Grapstein/BLM

Ancient forests took 100,000 years to recover from the last global warming period similar to today – Wyoming fossils reveal what happened

Understanding what happened in these forests 56 million years ago may help humanity recognize similar thresholds before we cross them again, the lead author of a new study writes.
ExxonMobil CEO Lee Raymond, left, and other oil company heads testify about energy pricing and profits at a Congressional hearing in November 2005. Chip Somodevilla/Getty Images

Longtime Exxon CEO Lee Raymond’s legacy of climate denial and misinformation lives on – a psychologist offers ways to counter it

At the heart of combating misinformation is critical thinking and recognizing when you’re being spun for corporate profit.
While some countries are introducing abatement policies, key gaps remain in current policies. Quality Stock Arts/Shutterstock

How methane policy will make or break the climate crisis

The Climate Policy Monitor report found a trend of backsliding by one country in particular, but there are signs of hope at the global level.

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