uk, us, many in the eu coming forward with new nationally determined contributions, 49 countries have now committed to a net zero target by 2050, another a0 have indicated they will sometime in the future set summer targets. polities these —— policies on a stand while they were? 0ne polities these —— policies on a stand while they were? one key part of the mix is carbon capture and storage, a technology that has existed for 50 years, forms a major part of many plans to get to get to net zero, yet today globally, we capture barely 0.i% net zero, yet today globally, we capture barely 0.1% of what we are met. we need to get that figure to around 10%, we need to capture 10% of what we put into the atmosphere. professor stuart hazell dean from edinburgh university is one of the world's foremost experts on carbon capture and 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