Discover how invisible indoor air pollutants affect your health and build practical habits to ventilate, filter, and protect your home.
Easy
20 min
6 lessons
Life On Land
Save the Bees
★★★★★★★★★★4.9· 921 enrolled
Discover why urban honeybees don't save the environment, and learn practical ways to restore habitats for native solitary bees.
Easy
20 min
6 lessons
Good Health And Well-Being
Earth Day: From Grassroots Protest to Global Policy
★★★★★★★★★★4.9· 1.2k enrolled
Explore how the first Earth Day transformed a national outcry into the bedrock of modern environmental law and global climate action.
Medium
23 min
8 lessons
Life Below Water
The Great Pacific Garbage Patch
★★★★★★★★★★4.9· 1.3k enrolled
Uncover the reality of the world's largest ocean plastic accumulation and learn how systems-level changes can protect marine ecosystems.
Medium
19 min
6 lessons
Good Health And Well-Being
Detox Your Daily Life
★★★★★★★★★★4.5· 1.4k enrolled
Discover how to detect toxins and microplastics in everyday products. Master simple, effective swaps to detoxify your home and safeguard your health and the environment.
Easy
18 min
5 lessons
Climate Action
Floods
★★★★★★★★★★4.9· 7k enrolled
Flooding is worsening with climate change and urban growth. Learn what causes floods, their impacts, and how to build resilience.
Easy
26 min
15 lessons
Climate Action
Climate Change
★★★★★★★★★★4.4· 26k enrolled
Explore essential concepts shaping our planet's future. Test your understanding of climate science, impacts, and mitigation strategies in our first course.
