
97.5% of the world’s water is locked in seas and oceans, too salty for human use. And most of the remaining 2.5% is in the ice caps.
So we humans depend on the tiny bit available as fresh water – an essential natural resource for life. That’s why we need to ensure water is kept free from pollutants and save water where we can.
But we don’t just use water for drinking. We wash in it, clean with it, and use it to produce everything from clothing to food. Crop production – including feed for livestock and biofuels – is putting a great strain on fresh water supplies, and sewage and agricultural run-off are plaguing our rivers and lakes.
Save water, save our planet
Our water comes from rivers, lakes and reservoirs.
Climate breakdown is one of the biggest drivers of water shortages and is expected to heap even more pressure on our depleting supplies. People in England are facing shortages by 2050 unless we save water fast – according to the UK Environment Agency.
What’s more, pollutants l...
Want to see the rest of this article?
Would you like to see the rest of this article and all the other benefits that Issues Online can provide with?
- Useful related articles
- Video and multimedia references
- Statistical information and reference material
- Glossary of terms
- Key Facts and figures
- Related assignments
- Resource material and websites