Dig in to reduce your carbon footprint

Kathryn Barton, BTCV project leader, digs deep for Carbon Army
Photograph: BTCV

David Martin, volunteer, Garden of Eden food growing project, Carrickfergus, Nothern Ireland
Photograph: BTCV

Volunteer Peter Raynor (l) with Chris Wordsworth, volunteer at BTCV Hollybush, Leeds
Photograph: Roger V Moody/BTCV

A volunteer at a BTCV food growing project in Wakefield
Photograph: Lorne Campbell/BTCV

BTCV's work includes regular conservation tasks across the UK, national and international conservation holidays, BTCV Green Gym, training and welfare to work programmes
Photograph: Lorne Campbell/BTCV

Dougie Thompson, schools project officer, BTCV, Leeds
Photograph: Roger V Moody/BTCV

A volunteer at a BTCV community food growing project in Wakefield
Photograph: Lorne Campbell/BTCV