How does the percentage of water used in biofuel production compare to food crops?

... world (by surface area) but it is also one of the largest lakes in the world, second only to the Caspian Sea. In fact, if you were to add up all the water ... ... percent of the world's freshwater. More than 30 million people rely on the Great Lakes for drinking water—10 percent of the U.S. population and 30 percent ... Oct 13, 2018 ... The country has an estimated 4.3 percent of the world's population yet contains more than 7 percent of global renewable freshwater resources. May 14, 2018 ... Covering about 70 percent of the earth, surface water is what fills our oceans, lakes, rivers, and all those other blue bits on the world map. Basic drinking water services · World (2022) | 91.2% 78 ; Basic sanitation services · World (2022) | 80.6% 50 ; Basic handwashing facilities including soap and ... The water is concentrated at the Earth's surface, so its relative mass compared to the whole Earth is small. It amounts to about 0.02 % of Earth's mass! A view of water-efficient drip irrigation. DWR/2016. California is one of the most productive agricultural regions in the world, and is the major producer of ... Percentage of population drinking water from ... No estimates are reported if less than 30 per cent of the population in the region or world are covered. Lawrence River and their value to Canada and the United States are hard to imagine, even for residents of this region. The lakes hold 20 percent of the earth's ... ... what percentage that represents of the world's total irrigated cropland. Groundwater depletion is a growing threat to food security. irrigated area pct. of ...