According to the Waste & Resources Action Programme, the average U.K. household owns approximately £4,000 worth of clothes but only uses about 70% of their wardrobe. A third of that clothing often ends up in the landfill, even if it was worn just once. Our sister site Ecouterre put together five ways you can make this year a better one with socially responsible clothing choices. From mending clothes to fighting fast fashion, click through to see them all.