Frantic efforts underway at Japanese nuclear plant as cause of radioactive leak remains unknown
Activists force way into Cuadrilla’s HQ and glue themselves to railings outside London PR firm
Panda showing 'strong indications' of pregnancy, but it's no thanks to Yang Guang
15-tonne blockage the size of a double-decker bus almost sent sewage spilling onto streets of Kingston
Marine park company issues angry response as killer whale film 'Blackfish' is released - video
There's no end in sight to the hot temperatures as MPs call for workers to be sent home. Fat chance
Developed in Western Australia, suits make wearer invisible or unappetising to predators
Female protesters free-climb London's tallest structure in protest at Shell's Arctic drilling
Extreme rain and flooding triggers landslide and turns city into 'a vast expanse of water'
There is enough gas below the North West to supply Britain for more than 40 years
Meteorologists say the UK's weird weather may mean we're already feeling the effects of climate change
Queen guitarist and badger campaigner says he wasn't allowed to mention cull on ITV or BBC
Twister was a category four storm that struck the suburb of Moore with just five minutes' warning
Just like 2012, the jet stream is threatening to ruin the summer - is global warming to blame?