In the previous article it was stated that the world’s population should rise by another 3 billion people by the middle of the century – to 9 billion. So how are we going to feed them considering the present food shortages in many countries? Read more…

Ecology, General food production, population

Changes in population, including aging and urbanization, could significantly affect global emissions of carbon dioxide over the next 40 years, according to a new study. Read more…

Global Warming climate change, emissions, population