Recent research finds that higher tariffs on dirtier imports could reduce carbon emissions.
The giant U.S. oil and gas company is paying over $1 billion for a carbon-capture tech firm.
One company says it can make sustainable aviation fuel using beets, sugar cane and forestry waste.
The war in Ukraine and the sharp hike in the price of natural gas has sent the cost of C02, a vital industrial chemical, soaring in Europe.
Lower pH water, caused by higher carbon dioxide emissions, can kill baby oysters as they fight for minerals to grow their shells.
Pound for pound, it's 28 times better at trapping atmospheric heat than CO2.
Capturing carbon is expensive, so most brewers usually just release the gas into the atmosphere. That's changing during the pandemic.
British entrepreneurs scramble to make money from carbon emissions without causing further climate change.
Because this allergy season is longer and worse than last year.
The plateau in emissions comes amid global economic growth.