Facts about Water 1. Most of the earth’s surface is covered by water. There is much more water than there is land. 2. Water is also in abundance in the atmosphere, and in the ground. 3. The overall amount of water on our planet has remained the same for two billion years. 4. Water consists [...]
Water is essential to feed the world In many developing nations, over 90% of the water is used for irrigation. Hence, we need more water-efficient irrigation technologies urgently! 70% of the world’s water resources are needed for food production! Producing food for the burgeoning world population will require 50% more freshwater. Increasing competition for water [...]
Salt is made up of two chemicals – sodium (Na) and chloride (Cl), which have many uses in our bodies. In moderation, Salt is good for you! Sodium is an important part of your blood, and it helps carry nutrients into your body’s cells. Sodium also helps to regulate blood pressure and helps your nervous [...]
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