One person can change the future of eight billion.
Global population challenges are real. Make a video to share your solution.
Get Started Here
By taking part in the World of 8 Billion student video contest, you can share your ideas on how to tackle global problems related to population growth.
Think critically about these global challenges and share what you think we should do to fix them.
This Year’s Contest Topics
Human population issues remain central to the contest, but the specific global challenges we address change each year.
See 2026 Winning Videos!
1st Place
Energy
Kiera Sala »
Canadian International School Of Hong Kong, Aberdeen, Hong Kong S.A.R.
Want to see yourself among the winners?
Enter the contest and you could find yourself featured here!
Learn More
The global, growing network of World of 8 Billion filmmakers
Teacher Resources
Use the free lesson plans in your classroom, explore the ‘Quick Trip to 8 Billion’ wall chart, or assign the video contest to your class.
Teachers! Get email updates
"*" indicates required fields