carbon emissions trading

noun 0.869

emissions trading

noun 0.835

carbon credit

noun 0.774

carbon market

noun 0.769

carbon tax

noun 0.699

trading

noun 0.644

carbon cost

noun 0.643

carbon offset

noun 0.641

tradable

noun 0.605

carbon sequestration

noun 0.604

carbon footprint

noun 0.594

carbon cycle

noun 0.594

trade

noun 0.580

carbon dating

noun 0.547

bartering

noun 0.546

carbon

noun 0.545

countertrade

noun 0.541

carbon oxide

noun 0.538

carbon sink

noun 0.535

carbon burning

noun 0.533

carbon fixation

noun 0.531

paper trade

noun 0.527

green tax

noun 0.526

proprietary trading

noun 0.524

trade-in

noun 0.523

greenhouse gas

noun 0.519

black carbon

noun 0.516

horse trade

noun 0.516

trade card

noun 0.514

carbon dioxide

noun 0.510

barter

noun 0.508

geoengineering

noun 0.506

trafficking

noun 0.503

climate control

noun 0.501