Health

Pesticides found in kale but at low risk levels

Kale fans can rest easy knowing pesticides used to grow the hearty greens are unlikely to end up in their salads or smoothies, a new chemical analysis of the superfood suggests.

Health

Researchers map mortality due to heat waves

While the most extreme heat waves have the greatest short-term impact on mortality, it is the mildest heat waves that kill most lives over time. This is because mild heat waves are more common. This is according to a new ...

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