US throws support behind treaty to curb plastic

The United States on Thursday threw its support behind negotiations on a treaty to curb plastic pollution, ending a key holdup in international efforts to clean up the planet's oceans and save marine life.

Oil cleanup in southern Nigeria still a 'long way' from target

A much-touted cleanup of oil pollution in southern Nigeria has yet to start in parts of the hotspot Ogoniland, almost three years after contracts were handed out, and residents remain without proper drinking water, a report ...

Extreme events: Ecosystems offer cost-effective protection

Decision-makers around the world are increasingly interested in using ecosystem solutions such as mangroves, coral reefs, sand dunes and forests on steep slopes to help buffer the impacts from hazard events and protect populations. ...

A call for a global ban on lead paint

Once lead paint is on a wall, it becomes an expensive problem to fix. In impoverished settings, be they neighborhoods in Philadelphia or developing nations globally, remediation can be prohibitively costly.

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