DK 
DK Super Readers Level 2 Earth Smart 

Use your reading superpowers to learn all about what you can do to protect our planet – a high-quality, fun, non-fiction reader – carefully levelled to help children progress.
Earth Smart is a beautifully designed reader all about two children learning how to look after the environment while having fun.
The engaging text has been carefully levelled using Lexiles so that children are set up to succeed.
A motivating introduction to using essential non-fiction reading skills.
Children will love to find out about how they can make a difference to the environment, from recycling to not littering.