Why are we still mining lab-grown or synthetic diamonds, which are purer, cheaper, and more sustainable than natural diamonds? New technologies are allowing for new high-tech applications and a more sustainable manufacturing method. Our ecosystem is being destroyed at an alarming rate. But this does not have to be the case. Planet A, our new channel, investigates the transition to a more environmentally friendly society – and questions our assumptions about what it takes to cope with climate change. We consider both the large picture and the details: what we can do and how the system has to change. Every Friday, we’ll take a comprehensive look at how to get out of this problem.