The world population surpassed 8 billion in November ... when the global population was slightly over 3 billion, the people in the world needed the regenerative capacity of 0.7 of the Earth ...

TUCSON, Ariz.— The world population hit 8 billion people today, accelerating the global extinction crisis for animals and plants imperiled by population growth’s effects on habitat, water, air, and ...

More than 8 billion people inhabit our planet ... Here are 10 interesting facts about Earth Day. Gaylord Nelson, a Democratic senator from Wisconsin, was growing increasingly concerned over ...

About one in nine people globally are supported by funds sent home by migrant workers Currently, about one billion people in ... Clean Water and Sanitation; SDG 8, Decent Work and Economic Growth ...