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World Ocean Day 2023 League for Green Leaders online competition

30 May, 2023 @ 8:00 am - 12 June, 2023 @ 9:00 pm EDT

Invite children (aged 8-14) to participate in the League for Green Leaders, an engaging online climate-action competition where they play to learn, play together, and play for our future. With learning-by-doing, children grow the agency of climate action and become leaders for our future. 

Teachers and parents can use the League program as an engaging introduction to climate education. This League competition consists of fun-packed daily activities that align with standards and curricula used in primary schools. Children will be interacting with the award-winning iBiome learning games, building 10 virtual aquatic ecosystems, earning badges and gaining points by finishing their daily activities (both online and offline), and collaborating with teammates to compete for the top positions in the leaderboards for best projects and smallest carbon footprint. They track their daily eco-friendly choices and as their lifestyles become more sustainable, they will gain CO2e savings, and observe the collective impact they can make with other young green leaders. 

Join teachers, parents and children all around the world to take action this World Ocean Day for “One Ocean, One Climate, One Future – Together”!

Learn more here 


30 May, 2023 @ 8:00 am EDT
12 June, 2023 @ 9:00 pm EDT
Event Categories:
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Event Tags:


Contact Name
Jane Ji
Contact Email Address
Affiliation: Name of the organization, school, or business associated with the event
Springbay Studio Ltd.
Is your event or activity (check of all that apply)
An announcement or resource, Taking place virtually, Open to the public, Youth-oriented (25 years or younger), Incorporating the “30x30” theme
Full address (used to place your event on the map. For virtual events, write "virtual")