Rain Collection

What do you like to do on a rainy day — sit inside and listen to the pitter-patter on the roof or splash outside and feel the cold drops on your face? Whatever you choose, rain is vitally essential in the nature.

【小题1】. It fills rivers and lakes, slowly sinks into the earth, nourishes our plants, and keeps the land alive and beautiful. In the past, people obtained their water from rain, wells, or nearby rivers. Now, many of us live in places where water is piped in, sometimes from far away. Removing so much water from nature and sending it to great distances harm the living things that also need that water.

As climate change heats up the planet and causes extreme weather, more places face water shortages. 【小题2】. One easy place to look for more water is the sky!

Humans have collected rain since ancient times. 【小题3】. They are tapping into this clean and rich source of water provided by nature. By harvesting the rain we can reduce the amount of water we take from rivers and out of the ground.

Even in dry climates, there is a lot of potential rainwater that can be effectively harvested and utilized. This rich yet often overlooked resource has the potential to significantly contribute to water conservation efforts, especially in regions facing water shortages. Just one inch of rain falling on a medium-sized house produces over 600 gallons of water.【小题4】.

Nowadays, rainwater is still used as a primary supply in many places in the world, like Vietnam and Hawaii. In places with piped-in water, rainwater is not commonly used, but this is changing. Rainwater harvesting is getting more popular since it’s easy to do and helps create water security.