Green Sparks is a series of Oxford Reading Tree, containing 42 books from Oxford Reading Levels 1 to 6, 21 fiction and 21 non-fiction books (3 each per Oxford Reading Level).

The series combines vivid stories and engaging non-fiction with age-appropriate environmental education, and it's designed to spark curiosity, awareness, and action on global sustainability issues. Each book aligns with one or more UN Sustainable Development Goals (SDGs).

6 books are available at Level 1+:

• As Big as the Sun
• A Bug Hut
• It Is Electric
• I Can!
• Mum, Dad and Lim
• The Net

The audio will be available for free via Oxford Reading Tree Resource Centre soon.