Water use Only a tiny amount of abundant water is world’s available as fresh water (2.6%) Water is collected, purified, recycled, distributed fresh water available Human withdraw fresh water from rivers, lakes, and aquifers for cities, residences and industry uses, and also to irrigate cropland 21
Water use Only a tiny amount of world’s abundant water is available as fresh water (2.6%) Water is collected, purified, recycled, distributed fresh water available Human withdraw fresh water from rivers, lakes, and aquifers for cities, residences and industry uses, and also to irrigate cropland 21
4-impact-of-human-activities-on-environmental-quality-ppt.docx