Paper mill (RM)

Coal (RM)

Smoke emission from industrial (RF)

IRONWORKS, Norrbotten (RM)

Tailback (RM)

Tailback (RM)

Tailback (RM)

Tailback (RM)

Tailback (RF)

Tailback (RF)

Tailback (RF)

Traffic queue (RF)

Solen (RF)

Children with plant (RF)

Icicle (RF)

Man with dune, Namibia (RM)

Power (RM)

Smoke from chimney (RF)

Dandelion seeds (RM)

Smoke from chimney (RF)

Rågfält (RM)

Smoke from chimney (RM)

Reeking chimney in Gothenburg (RF)

Sunset (RM)

Power (RM)

Swan (RM)

Power (RM)

Solen (RM)

Midnight Sun (RM)

Hand (RM)

Hand (RM)

The sun at the earth's crust (RM)

Sun and Earth (RM)

Solen (RM)

Flower in the sunset (RF)

Sun (RF)

Smoke from industrial (RF)

Coniferous forest (RF)