Environment News Service: The concentrations of greenhouse gases in the atmosphere reached a new record high in 2012, "continuing an upward and accelerating trend which is driving climate change and will shape the future of our planet for hundreds and thousands of years," the World Meteorological Organization is warning.
A specialized agency of the United Nations, the the World Meteorological Organization, WMO, has a membership of 191 countries and territories that contribute and share scientific observations.
The WMO`s...