The World Meteorological Organisation said Wednesday that the ozone hole is expected to be smaller in 2009 than a year ago.
(Phys.org)—Satellites show that the recent ozone hole over Antarctica was the smallest seen in the past decade. Long-term observations also reveal that Earth's ozone has been strengthening following international agreements ...
A slowdown in global warming that climate sceptics cite in favour of their cause was partly induced by one of the world's most successful environment treaties, a study said on Sunday.
Scientists report that chemicals that are not controlled by a United Nations treaty designed to protect the Ozone Layer are contributing to ozone depletion.
A chemical used in dry cleaning and fire extinguishers may have been phased out in recent years but NASA said Wednesday that carbon tetrachloride (CCl4) is still being spewed into the atmosphere from an unknown source.
China agreed Saturday with the United States to scale back production of "super greenhouse gases" used in refrigerators and air conditioners in a joint bid to fight climate change.
We know that an extra bedroom, and a metro station nearby will make your house more valuable. Now it turns out that a bike-sharing station nearby will do the same.
Since January 2009, Olivier Bauer has pioneered the world's first course examining the link between hockey and religion. As a professor at the Université de Montréal's Faculty of Theology, he also just compiled ...
Hydrofluorocarbons (HFCs), which have been used in recent years in increasing quantities as substitutes for CFCs, are also climatically very active and many are also extremely long-lived. In the renowned journal Science an ...
A community in Quebec's Far North is calling for outside help to free about a dozen killer whales trapped under a vast stretch of sea ice.