California governor Arnold Schwarzenegger along with several other prominent world leaders has announced what he claims is a first-of-its-kind climate change initiative.
Floods which have torn through the south west of England are due to ease as rain levels drop towards the end of this week.
What could be one of the largest installations of photovoltaic solar panels on an historic building has been unveiled in Devon.
Workers at a nuclear power station had body parts and tissue removed and tested - often without their families knowledge - after they died.
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