Carbon offsets: a booming market or greenwashing?

Corporate carbon polluters plant trees to counter their CO2 emissions, but activists warn against greenwashing and say such afforestation schemes detract from the emissions reductions needed to combat climate change.

Life cycle assessment of carbon capture

Life cycle assessment of carbon capture at incineration plants shows that despite some drawbacks, the net result is a clear advantage for the climate.

Reinventing steelmaking for a green revolution

In a gleaming new building in the northern Swedish town of Lulea, steelmaker SSAB is using a new manufacturing method that could revolutionise the highly-polluting industry by eliminating nearly all its CO2 emissions.

CO2 reduction and economic growth: Can they go hand-in-hand?

Fearing a trade-off with economic growth, countries feel discouraged to cut their CO2 emissions. But do the two really not go together? Environmental scientist Ranran Wang and her colleagues investigated the relationship ...

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