Rainy days on track to double in the Arctic by 2100

Today, more snow than rain falls in the Arctic, but this is expected to reverse by the end of the century. A new study shows the frequency of rainy days in the Arctic could roughly double by 2100.

Millions of farmers 'replumb' the world's largest delta

Collective groundwater pumping by millions of farmers in Bangladesh in the dry season each year has created vast natural reservoirs underground that, over a 30-year-period, rival the world's largest dams—these sustain irrigation ...

Tropical insects are extremely sensitive to changing climates

Insects that are adapted to perennially wet environments, like tropical rainforests, don't tend to do well when their surroundings dry out. New research published this Wednesday indicates they may be equally averse to heavy ...

Landslides increasingly threaten the world's urban poor

Over the last fifty years, disasters caused by landslides and floods have become ten times more frequent, despite landslides being significantly underreported in global databases. Worldwide, 4500 people are killed on average ...

Study explores uncertainties in flood risk estimates

Flood frequency analysis is a technique used to estimate flood risk, providing statistics such as the "100-year flood" or "500-year flood" that are critical to infrastructure design, dam safety analysis, and flood mapping ...

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