A person's hand holds a green plastic drink bottle over a trash can lined with a blue bag. - Anna Blazhuk/Getty Images Using reusable water bottles at the tap, and fizzing up sparkling water and soda ...

Hydroponic gardening is an efficient and relatively mess-free way to garden. With this technique, you grow plants in water with added nutrients and a growing medium rather than dirt. It can be an ...

Add Yahoo as a preferred source to see more of our stories on Google. whitebalance.oatt / E+ via Getty Images Plastic bottles are the whack-a-moles of the real world. You recycle one and dozens more ...

Using reusable water bottles at the tap, and fizzing up sparkling water and soda with home soda makers, helps keep us from contributing countless plastic bottles to the post consumer system. With that ...