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Articles on Environment

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Thick smoke rolling in from Canada’s 2023 wildfires was a wakeup call for several cities. Eduardo Munoz Alvarez/Getty Images

AI can help forecast air quality, but freak events like 2023’s summer of wildfire smoke require traditional methods too

Air quality forecasting is getting better, thanks in part to AI. That’s good, given the health impact of air pollution. An environmental engineer explains how systems warn of incoming smog or smoke.
NASA

In the future, we could snuff out cyclones. But weather control comes with new risks

It may soon be possible to reduce cyclone formation and intensity by spraying particles into the atmosphere above a forming storm. But the technology opens up a can of worms
Changes in behavior can lead to significant emission reductions. Getty Images

Persuading businesses and people to reduce climate emissions is key to slowing climate change – research-based techniques and new approaches from the behavioral sciences can show how to do it

How much does human behavior influence climate change? Can it be changed, and how? In June, climate change experts and behavioral scientists came together to answer these important questions.
Agriculture is a leading employer in Africa. Wikimedia Commons

Technology can boost farming in Africa, but it can also threaten biodiversity - how to balance the two

Labour, yields, and biodiversity are all elements of agriculture that need to be balanced.

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