Getting rid of old cars is helping clean the skies over developed nations, but many clunkers are ending up in developing countries where they are add significantly to air pollution, a UN report warns. With the expansion of car ownership in developing countries expected to be a major source o
Between 30% and 50% of the world’s water supply is stolen each year, mainly by agricultural interests and farmers, yet the crime itself is not well understood, a new international study led by the University of Adelaide says.