Wild Green Wonders brings you a selection of twenty years' worth of Patrick Barkham's writings for the Guardian, bearing witness to the many changes we have imposed upon the planet and the challenges lying ahead for the future of nature.

From Norwegian wolves to protests against the HS2 railway, peregrine falcons nesting by the Thames to Britain's last lion tamer, Barkham paints an ever-changing portrait of contemporary wildlife. This collection also presents thought-provoking interviews with conservationists, scientists, activists and writers such as Rosamund Young, Ronald Blythe and other eco-luminaries, including Sir David Attenborough and Brian May.