Job title: Content Manager

Actual job: Words and pictures

10:10er since: July 2009

10:10 plan: Swapping my desktop computer (200 watts) for a laptop (30 watts), low-flow showerhead, getting my bearings in London by cycling everywhere, cutting down on red meat.

Favourite 10:10er: One of our early prank signups – the brilliantly-named Carbon Megamaker

Guilty pleasure: Long showers, hence the low-flow showerhead

Best/worst 10:10 moment: Forgetting how to operate a door handle on the way out of a meeting with Boris Johnson's aides.

Background: Malachi joined 10:10 in early July after handling publicity for the Age of Stupid People’s Premiere in York. A former press photographer, designer and driver of bin lorries, his climate campaigning escapades have taken him to the UN climate talks as part of the UK Youth Delegation media team. He recently completed an MA in Philosophy, Politics and Economics at the University of York, where his research focused on intergenerational ethics and the role of individual action in addressing climate change.