Greenhouse gas removal 'not a silver bullet to achieve net zero'

UK scientists say carbon capture is 'hard and expensive' and focus must be on reducing emissions Many of the UK's top scientists working on carbon capture technologies do not believe they will be developed and scaled up in time to reach net zero and limit global heating to 1.5C. Experts speaking at a Greenhouse Gas Removal Hub event in London warned that these techniques, including direct air capture, biofuels, biochar, afforestation and advanced weathering, are not a silver bullet and should ma...