Australia must set targets for amount of CO2 to be removed from air, scientists say
Australian Academy of Science report says country is behind others in carbon dioxide removal and a nationally coordinated approach is urgently needed
Trials to suck carbon dioxide from the air to start across the UK
A major £30m project will test trees, peat, rock chips, and charcoal as ways of removing climate-heating emissions
From pollutant to product: the companies making stuff from CO2
Vodka, jet fuel, protein… according to a new clutch of carbon-to-value startups, these are just some of the things that can be manufactured from thin air
Climate crisis: do we need millions of machines sucking CO2 from the air?
From turning CO2 into rock to capturing the breath of office workers, a growing number of companies think the answer is yes