Celebrities get behind Tearfund campaign to end plastic pollution.

The 'Bin-go' challenge serves as part of a wider initiative called Plastic Free July and has been championed by award winning actor Tamsin Greig, David Gyasi, star of Netflix's The Diplomat, Bishop Rose Hudson-Wilkin, baker and author Martha Collison, children's TV presenter Gemma Hunt, and skincare brand founder Liz Earle.