LUCKNOW River Gomti, the lifeline of Lucknow, is gasping for breath as oxygen levels are declining rapidly due to the ...
Oxygen and ozone depletion leading to a world where anaerobic life thrives With the depletion of oxygen from the Earth, its ozone layer will also be depleted. The ozone layer protects life from ...
Robotic technology has been deployed to accelerate rescue operations in the SLBC tunnel, where eight workers remain trapped.
During the Proterozoic era, oxygen produced by photosynthesizing bacteria collects in the oceans and then in the atmosphere. Iron present in exposed rocks reacts with this oxygen, and rust colors ...