We're celebrating 30 years of the Blue Peter green badge! We hang out with some bees in the BP garden and also learning how harmful plastics can be to our environment. Also, we make a giant eco-friendly green badge and we go behind the scenes to see how Springwatch set up their nest cameras.

It's competition time on Blue Peter as we give you the chance to be a part of Blue Peter history by designing our diamond time capsule! Also, Lindsey visits the iconic Blackpool Tower for a spot of maintenance and Radzi shows you how you can recycle plastic bags to make your very own kite!