Donald Trump said that US could "conceivably" return to the Paris climate accord, although he stopped short of signaling any move in that direction.
The extended lifetimes of these molecules may facilitate droplet growth and thus cloud formation.
Climate change throws into sharp relief, the fissures in our system
Jairam Ramesh's book — Indira Gandhi: A Life In Nature — is a decent effort, coming during Mrs Gandhi’s birth centenary year, to piece together a life immersed in nature although her day job would have been to cater to needs of a developing nation.
The process has great potential for creating a technology that could significantly reduce carbon dioxide.
Tata Power crossed the 3,000 MW mark in terms of operating capacity from non fossil sources.
Trump has called climate change a hoax and sought to fill his cabinet with oil industry allies like Texas Governor Rick Perry, the Energy Department nominee.
Harvard scientists identify aerosol that can cool the planet and repair the ozone layer at the same time
The Harvard researchers focused on highly reactive aerosols, that can have potentially beneficial effects.
Microsoft said its Cheyenne datacentre in Wyoming will now be powered entirely by 237 megawatts of wind energy.
While global carbon emission saw "almost no growth" last year, India's emission grew by 5.2 percent in 2015, says a study.
A "green approach" to development, including replanting of trees, regulating pilgrim traffic and guidelines to ensure that buildings are constructed at least 100 metres away from river banks could minimise the human tragedy of the kind that hit Uttarakhand, an environmental expert says
Against the backdrop of the Uttarakhand disaster, UPA Chairperson Sonia Gandhi today stressed that the ecology and biodiversity should be protected while carrying out development projects