Asian News International: A new research has suggested that wealthy nations willing to collectively spend about 1 billion dollars annually could prevent the emission of roughly half a billion metric tons of carbon dioxide (CO2) per year for the next 25 years, which can put an end to a tenth of the tropical deforestation in the world. If adopted, this type of program could have potential to reduce global carbon emissions by between 2 and 10 percent. The calculations, based on three different forestry and …