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These new maps could tell us where in the US is most at risk from drought

Scientists from Duke University have created a free drought map based upon thermal stress data which could help predict where droughts and wildfires will occur.

When it comes to conservation, we need to end our preoccupation with quantity - and think about quality too

Selecting the right areas to conserve and protect will create more biodiversity for the planet, according to a new study.

Why cutting carbon emissions will save American lives

Reducing US emissions enough to avoid a 2-degree Celsius increase in global warming could prevent up to 175,000 pollution-related premature deaths by 2030.

When will population growth lead to water shortages?