What we learned this week

Earlier this week I wrote about solar power in Pakistan (link below), though this is the big solar story of the week: as of this summer, solar generation is set to overtake nuclear power. It won’t stay there, as it will fall back below nuclear as the northern hemisphere moves into winter, but it’s sign of its coming dominance.

Your Wotsits are now low carbon, as Pepsico have upgraded to electric ovens at their factory in Leicester. Also Frazzles, Cheetos and Monster Munch if that’s your bag....