Do It Day returns: Can you help save the high street, bridge the digital skills gap or tackle climate change?

The Drum is once again challenging the marketing industry to achieve extraordinary feats in just 24 hours as Do It Day returns.
In its inaugural year, the event saw leading brands including IBM, Mashable and Dennis Publishing join forces with creatives from across the UK and US to lend their skills to a range of crucial causes for one day. Highlights included planting an entire forest in a matter of hours and building the BeWorthwhile app which is on course to reinvent volunteering for charities