Related topics: climate change · population · food

Trapped sediment in dams 'endangers' water supplies: UN

Thousands of the world's large dams are so clogged with sediment that they risk losing more than a quarter of their storage capacity by 2050, UN researchers said Wednesday, warning of the threat to water security.

How faith can inspire environmental action

It has become clear that meaningful progress on climate change is not going to be achieved by one person or indeed, one government. Coordinated action between governments, industry, local leaders and society is needed urgently. ...

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