Alex Hyde / Ratcliffe-on-Soar coal-fired power station cooling towers. Nottinghamshire, UK, January 2013.

Alex Hyde / Ratcliffe-on-Soar coal-fired power station cooling towers. Nottinghamshire, UK, January 2013.

Terry Whittaker / 2020VISION / Aerial view of saltmarsh landscape, Abbotts Hall Farm Nature Reserve, Essex, England, UK, March 2012. 2020VISION Exhibition. Did you know? Salt marshes are great for removing and storing carbon dioxid...

Doug Wechsler / Spotted salamander eggs {Ambystoma maculatum} with symbiotic algae, Delaware, USA

David Tipling / Traffic congestion, Beijing, China

Morley Read / Aerial tracking shot of a high-altitude bog (4,000m), such bogs generate peat over time, thus capturing carbon dioxide from the atmosphere, near Papallacta, Ecuadorian Andes, 2018. (non-ex)

Juergen Freund / Scientific instruments to measure many elements related to rainforest treess including carbon dioxide exhaled, tree's water intake and flow, and growth rate.Daintree rainforest observatory, Queens...

Juergen Freund / Scientific instruments to measure many elements related to rainforest treess including carbon dioxide exhaled, tree's water intake and flow and growth rate. Daintree rainforest observatory, Queens...

Juergen Freund / Scientific instruments attached to trees to measure many different elements: carbon dioxide exhaled; tree's water intake and flow; growth rate. Daintree Rainforest Observatory, Queensland, Austral...

Juergen Freund / Scientific instruments attached to trees to measure many different elements: carbon dioxide exhaled; tree's water intake and flow; growth rate. Daintree Rainforest Observatory, Queensland, Austral...

Ashley Cooper / Scientific experiment by scientists from Sydney University, Australia, in the Snowy mountains. The study is monitoring C02 exchange between the atmosphere and the soil on a grassland plot. February 20...

Ashley Cooper / Aerial view of Funafuti atoll, Tuvalu, Pacific Ocean, March 2007