How Smart is your Meter?

In this week's report: can you get a discount if you take your own cup to a coffeeshop? Are batteries the investment of the future? I'll tell you about my smart meter, about electric cars in India and about the implications of tellurium supplies for solar panels. The RHS comments on the effect of climate change on gardens. Will we soon been drinking GM tea? The court has ruled against the government once more on air pollution, the Marine Conservation Society issues a plastic challenge and plastic waste could be coming to a road near you. President Trump will shortly set out his climate policy and Professor Stephen Hawking urges us to colonise distant planets. All this and not a word about the British parliamentary election!