Autore: Allan Tony Allan

The groundbreaking new concept that reveals the true and hazardous extent of our everyday water consumption. How much water does it take to make a cup of coffee? The answer may shock you: 140 litres! …

The groundbreaking new concept that reveals the true and hazardous extent of our everyday water consumption. How much water does it take to make a cup of coffee? The answer may shock you: 140 litres! …

Is there enough water on this planet for a global population that will shortly double its present size? The answer is of huge importance for people everywhere, but particularly to the peoples and pol …

Is there enough water on this planet for a global population that will shortly double its present size? The answer is of huge importance for people everywhere, but particularly to the peoples and pol …