Close view of Arctic explorer Jim McNeill carrying out environmental tests at the Canadian Arctic - shows close view of McNeill's hands in protective clothing turning large hand drill then camera pans up to show his face

Aerial shot of cloudy oil-stained water beside the coast.

Dead, leafless trees and a landfill form the frame for chimneys pumping out white smoke in the distance. Zoom out to reveal heavily degraded land.

Close up of a pile of rusting oil drums, cans and tyres on the bank of a river.

Close view of smoke coming out of top of industrial chimney, next to tower block against orange sky

Back view of people along in heavy rain at night, one is wearing a blue cagoule and the other has pulled their outer clothing over their head

Two men in orange emergency dinghy along in flood water then camera zooms out dramatically to show aerial of flooded Yorkshire countryside

General view of large iceberg, part of ice cliff breaks off and falls into water (calving) in Antarctica

Travelling aerial views over flooded fields in the Yorkshire countryside

A crab crawls on oil stained rocks and runs to hide under a rock.

Tracking shot moving along calm water of fjord in Hinlopen past melting icebergs with view through natural arches in the ice

Didcot Power Station, Oxford, England: Three steam columns rise from the power station's cooling towers, camera zooms out to reveal many white steam columns rising to the sky.

General view of two smoking factory chimneys and factory structure in silhouette against bright orange pink sky at sunset

Single melted ice floe floating on surface of calm water in sea in Fjord in Hinlopen at sunset with water lapping on beach and bare mountains in distance

General view of flooded street at night with dustbin floating along on its side in flood water, orange street lights reflect on water