Alternative Energy: Fossil fuels - is it really possible to confine them to history?

Three years ago E+T looked at the challenges facing humanity and set seven Critical Targets that the engineering and technology sector needs to achieve if we want to look optimistically to the future. To evaluate progress on these Critical Targets and talk more broadly on these fundamental challenges, we talked to seven experts in a series of podcasts. Alternative Energy Fossil fuels - is it really possible to confine them to history?Special Guest: James Bamborough