Potsdam [Germany], Nov.7 (ANI): Greenhouse gas emissions caused by urban households' purchases of goods and services from beyond city limits are much bigger than previously thought. These upstream emissions may occur anywhere in the world and are roughly equal in size to the total emissions
Washington D.C. [USA], Sept. 3 (ANI): A recent study has revealed that warm springs in the Great Lakes and Northeast regions which create havoc for agriculture may start earlier by mid-century if greenhouse gas emissions are not reduced.