Elena Rachkovskaya/istockphoto
DCL
Rainwater is there for all of us. It is free and incredibly useful for lots of things. However, many of us never use it! Instead, we keep pumping out the water that costs us, in several ways, rather than use rainwater. I think the root of the problem is that a lot of people don?t stop to think about the ways in which they could use rainwater. So the next time it?s about to rain, place some buckets outside for the water and use it like this:

