We currently use up nature's resources 1.7 times faster than the planet can regenerate them. The message is clear: something needs to change. But while most people are all for greener policies – from the plastic bag charge to the banning of microbeads in cosmetics – many of us don't know where to start at home. With that in mind, click or scroll through these household swaps you can make right now to lessen your strain on the planet…