Add Yahoo as a preferred source to see more of our stories on Google. Woolworths has described its new plan to reduce food waste as a “revolutionary concept”, but a leading environmentalist has ...

Keen gardener Rachel Wilson maintains four compost bins in her back yard. The end product is a lovely soil she uses to nourish her vegetable garden. But while digging the compost into the soil, Wilson ...

Like a lot of kids her age, Maya Thiru worries about the environment. The 10-year-old from Markham, Ontario, wanted to do something to make a difference. So, with help from her mom, she started ...