New York City Transit is considering adding electric buses to its fleet. The purchase price of electric buses is higher than for diesel buses-, but using them would reduce harmful emissions. So is this a good idea?
Centuries ago, a native Central American people terrified of a witch believed to live deep in the earth used to sacrifice children and young women to Nicaragua's Masaya volcano.
A new discovery about how clouds form may scale back some of the more dire predictions about temperature increases caused by man-made global warming.
Scientists have discovered that a tiny, yet plentiful, ocean organism is playing an important role in the regulation of the Earth's climate.
A new approach intended to maximize the chances of identifying planets orbiting nearby stars that support life focuses on creating a comprehensive list of the molecules that might be present in the atmospheres of these exoplanets. ...
Large parts of Australia's Great Barrier Reef could be dead within 20 years as climate change drives mass coral bleaching, scientists warned Friday.
The Paris Agreement to try to cap global warming at 1.5 degrees Celsius was a stunning political victory for poor countries threatened by climate change.
Fujitsu Laboratories today announced that it has developed a portable breath sensor that can extract and quickly measure the concentration of only specified gas components, such as ammonia, that are included at low concentrations ...
The world's soils could store an extra 8 billion tonnes of greenhouse gases, helping to limit the impacts of climate change, research suggests.
Levels of greenhouse gas CO2 continue to rise and are about to exceed the next threshold. Empa makes sure that this and other air pollutants can be measured correctly and in a globally comparable way. To do this, Empa researchers ...