Ideas By Andrea Meza October 29, 2024 9:27 AM EDT Meza is Deputy Executive Secretary of the United Nations Convention to Combat Desertification "As the planet heats up, we are facing growing problems of either too much or too little water." That was the warning from Celeste Saulo, Secretary General of the World Meteorological Organization, this month. From major rivers like the Ganges, Amazon, Mekong, and Mississippi dropping to historically low levels , to the U.S., Mexico, and much of Europe