Our Planet · Topic 95 of 109
Rain Barrels
⭐ MasteredA rain barrel collects rainwater from a roof or gutter. The collected water can be used to water plants, which saves tap water and reduces pressure on drains.
💡 Fun fact
One centimetre of rain falling on a roof of 100 square metres can collect around 1,000 litres of water.
All about Rain Barrels
A rain barrel collects rainwater from a roof or gutter. The collected water can be used to water plants, which saves tap water and reduces pressure on drains. Rain barrels often have a lid to keep out insects and debris.
One millimetre of rain falling on a roof of 100 square metres can collect around 100 litres of water. Over a wet season, a rain barrel can save a great deal of water.
🎮 Try it yourself!
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