The rising levels of water vapour in the upper troposphere - a key amplifier of global warming - owing to greenhouse gases will intensify climate change impacts over the next decades, scientists said.
Scientists have discovered a significant number of bugs living in the middle and upper troposphere, the airy layer eight to 15 km above Earth`s surface.
Day in Pics: 18th December
Showbiz World - December 18, 2014
Stardust Awards 2014