The global battle against 'forever' chemicals'

Chemicals giants have agreed to pay billions of dollars to end lawsuits over contamination from toxic "forever" chemicals found in everyday products such as non-stick frying pans and waterproof clothing.

Examining the portrayal of climate change in history textbooks

California and Texas textbooks have their differences when it comes to teaching teenagers about American history and the way that subjects like race, gender, and immigration weave through it. But a new Stanford University ...

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