League for Green Leaders – an engaging online climate-action competition
February 23 - April 6, 2023
Online
League for Green Leaders, an engaging online climate-action competition. It’s easy to implement, no-prep required, engaging, action-based for grades 3-8 students. The upcoming League competition will be hosted online from March 23, 2023 – April 6, 2023 ( Earth Hour 2023 ).