professor stuart hazell dean from edinburgh university is one of the world's foremost experts on carbon i asked him if the technology works. it capture and i asked him if the technology works.— capture and i asked him if the technology works. it has been workin: technology works. it has been working since _ technology works. it has been working since the _ technology works. it has been working since the 1970s - technology works. it has been working since the 1970s in - technology works. it has been i working since the 1970s in many working since the 19705 in many applications worldwide, but not all focu5 applications worldwide, but not all focus on climate mitigation, it is used often in oil refineries, natural gas production, but there is no doubt that millions of tonnes a year can be captured, transported and stored 5afely underground by this type of technology. 50 and stored safely underground by this type of technology.— and stored safely underground by this type of technology. so why is it not being _ this type of technology. so why is it not being rolled _ this type of technology.

stuart hazell dean is from edinburgh university and is one of the world's foremost experts on carbonthe programme. this technology we have had for 50 years, does it work?— does it work? yes, it has been workin: does it work? yes, it has been working since _ does it work? yes, it has been working since the _ does it work? yes, it has been working since the 1970s - does it work? yes, it has been working since the 1970s in - does it work? yes, it has been i working since the 1970s in many applications worldwide. but not all focused on climate mitigation, it is used often in oil refineries and natural gas production. but there is no doubt millions of tonnes a year can be captured, transported and stored safely underground by this type of technology.— type of technology. professor hazeldene — type of technology. professor hazeldene so _ type of technology. professor hazeldene so why _ type of technology. professor hazeldene so why has - type of technology. professor hazeldene so why has it - type of technology. professor hazeldene so why has it not l type of technology. professor - hazeld