According to National Institutes of Health, Americans waste up to 50 percent more food than they did in the 1970s. Consequently, cities in the United ...
Severe droughts have led to life-threatening water shortages in India and critically low food supply in North Korea. In Vietnam, the drought is badly ...
Cities around the world are growing rapidly and facing various challenges. At the 2016 Planet Forward Summit on Sustainable Cities in Washington, D.C., a ...