1.We Receive Plenty of Water Daily in Our House, So Why Should We Conserve It?
- Out of the whole water available on Earth, we can use only 1% of it.
- Hence, looking at the availability and rate of water consumption, it is necessary to be used judiciously and conserved.Hence, looking at the availability and rate of water consumption, it is necessary to be used judiciously and conserved.
- Otherwise, a situation of water scarcity may arise.
2.How Do Fertilisers From Agricultural Lands and Smoke From Factories Pollute the Water Bodies?
- Fertilisers contain non-biodegradable waste which do not decompose and keep accumulating in the soil. They are drained off to water bodies during rain, leading to water pollution.
- The smoke released from factories contains harmful gases which get mixed with rainwater and reach the Earth’s surface during rainfall. Ultimately when this rainwater is drained into water bodies, they get polluted due to toxic substances.