This hawksbill sea turtle was able to give off illuminating lights
Olympian squash player Qainy Bonilla among those reported dead in Santa Catarina Pinula.
Scientists find evidence of ancient mega-tsunami that wiped out island of Santiago with 800ft wave.
Welsh singer turned campaigner under fire for saying climate change played a role in Syrian conflict.
Countries remain sceptical of the safety of genetically modified crop varieties.
The hurricane quickly grew to a category 4 and is expected to wreck havoc on the US East Coast.
Tropical Storm Joaquin now classed as a hurricane but meteorologists differ on where it will strike.
Every year, more than one million wildebeest head 1,000 miles north.
Carney believes that there is "still time to act" but that "the window is finite and it's closing".
Shark culls found to make climate change worse through release of blue carbon.
Smog-gushing forest fires intensified in Sumatra in the past three weeks, sending a cloud of smog across the region.
The force of the waves has caused flooding and landslides.
Thick smoke from fires in Indonesia cloaks parts of neighbouring Singapore and Malaysia.
'Brave Men's Bridge' in Hunan province offers a stunning view.
Recent deaths of inexperienced climbers and environmental hazards have prompted the move from authorities.