San Francisco has committed itself to a food secure and hunger free city by 2020. The challenges of achieving this goal is ensuring adequate: Food resources (the ability to purchase sufficient nutritional…
Growing demand for water for household and industrial activities is placing strain on limited water resources globally: By 2030, a business-as-usual approach to water management in North America alone will see annual…
In the United States, water used in hospitals, and other healthcare facilities, comprises seven percent of the total water usage in the nation. In hospitals, the largest uses of water according to…
By 2050, the world’s economy will be four times its current size. While it will result in a less than proportional increase in water demand the global economy will still require 55%…