Water Resources - PowerPoint Slides
How' wate industries? leted due to Manufacture of 1 tonne of cement - 3,600 litres of water 0 1 tonne of steel — 8,000-12,000 litres of water 0 1 tonne of paper - 27,000 litres of water A car — 38,000 litres of water 0 1000 litres of beer in UK needs 4,200 litres of water, while the same in USA needs 15,000 litres of water for production!