Elon Musk dropped in on the 10th world Water Forum in Bali, Indonesia, and outlined a plan to solve humanity's growing water scarcity crisis. "The potential for solving any given water issue is very good," he told the assembled dignitaries.
Recent release “Step By Step to Solve Word Problems,” from Newman Springs Publishing author KM Challa, is an interactive collection of word problems.
Nitrogen fertilizers are necessary for food production for the entire planet, yet they may poison our water for decades if used in excess. A recent study identified six ways to combat nitrogen pollution and enhance water quality.