Carolyn Fry draws Tread lightly to a close and looks forward to ethical ideas for the future
Sign up for this week's Tread lightly pledge
Sign up for this week's pledge here
This week's Tread lightly pledge is to compost all food, garden and cardboard waste
This week's Tread lightly pledge is to install a water-saving device in your toilet cistern
This week's Tread lightly pledge is to share car journeys
This week's Tread lightly pledge is to swap bottled water for tap water
Sign up for Tread lightly and pledge to switch to a low-flow shower head
This week's Tread lightly pledge is about only boiling the amount of water that you need
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Cutting down on meat has the potential not only to cut emissions and preserve the environment, but also to increase the amount of food available to everyone, writes Carolyn FrySign up for this week's pledge here
