How does adequate hydration affect energy levels and physical performance?

(Graphic 3: THE EARTH'S WATER AND CURRENT HUMAN USE - Click image to enlarge) ... water and sanitation experienced an average GDP growth of 3.7 percent per year. The forests found in the Chesapeake Bay Watershed protect and filter drinking water for 75 percent of the watershed's residents—that's nearly 13 million people ... Today China is the world's biggest water user, accounting for 13 percent of the world's freshwater consumption.26 Not only do humans use water for drinking; we ... Nov 16, 2017 ... The human body is made up to 60 percent water. Water assists in many important functions our bodies preform every day. Since it flows ... Apr 21, 2025 ... Currently, 44% of all wastewater on Earth returns to the environment untreated. This means that human waste, household sewerage, ... The term includes water supplied for human consumption or used by an institution catering to the public. ... percent below the equivalency value. (d) The ... Sep 12, 2024 ... The Earth might seem like it has abundant water, but in fact less than 1 percent is available for human use. The rest is either salt water ... Feb 5, 2019 ... As 96 per cent of water from the Gaza's sole aquifer is unfit for human consumption the preferred strategic solution to provide its citizens ... Aug 2, 2007 ... Such environmental degradation, coupled with the growth in world population, are major causes behind the rapid increase in human diseases, which ... Feb 8, 2022 ... Carbon dioxide is responsible for a third of the total warming of Earth's climate due to human-produced greenhouse gases. Small increases in its ...