UN sounds warning on climate change health threat

Climate change poses a health threat through increasing weather disasters and extreme heat, the UN said Thursday, calling for better warning systems that could be weaved into public health policy.

New UN force on climate impacts on health

Two UN agencies on Tuesday announced they were setting up a joint office to help fight the threat to health from climate change and extreme weather.

For kids on summer break, Canada's wildfire smoke hits hard

For many Canadian parents, the start of the summer holidays is turning into a headache, as thick wildfire smoke forces them to check air quality indices the same way they might normally check the weather forecast.

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