Articles on rainwater

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Some homes in Cape Town are now harvesting rainwater from their roofs. Flickr/Inhabitat

How the world needs to change as regions get drier

Water is increasingly becoming scarce as the climate changes. There are four changes that cities can make to adapt to water scarcity.
The Thomson Dam, Melbourne’s largest water storage, dropped to only 16% of capacity in the last big drought. Melbourne Water/flickr

This is what Australia’s growing cities need to do to avoid running dry

Australian cities have turned to some very costly solutions when water is scarce. But as the world's second-highest users of water per person, more efficient use and recycling are key.

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