BAFTA nominated Mark Ruffalo took a break from his hectic film promotion schedule to record a passionate plea to David Cameron to stop fracking in the UK.
Struggling to go plastic-free in the kitchen? Green lifestyle blogger Wendy Graham offers tips on curbing plastics where we cook, store food and wash up.
Lots of people don't like spiders – but Dr Charlie Bell is on a mission to make us less scared, and more appreciative, of our 8-legged little housemates.