April 1, 1940: Wangari Maathai, the tree mother. Wangari Maathai was born on this day in 1940 in the village of Ihithe, Kenya. She started the Green Belt Movement, helping women plant trees and protect forests. She became the first African woman to win the Nobel Peace Prize.
1960 🚀 The weather satellite TIROS-1 sent back the first television picture of Earth taken from space, helping people watch clouds and storms from above.
1973 🌿 India launched Project Tiger at Jim Corbett National Park to protect wild tigers, and it grew into one of the world's biggest wildlife rescue plans. Jim Corbett National Park →
2026 🚀 NASA's Artemis II rocket blasted off with four astronauts, the first crew to head out toward the Moon since Apollo 17 in 1972.
🧠 Question of the day
What movement did Wangari Maathai start?
A bike-riding movement
An ocean clean-up movement
The Green Belt Movement
Show the answer
Answer: The Green Belt Movement
Questions
What happened on April 1?
April 1, 1940: Wangari Maathai, the tree mother. It happened in Ihithe, Kenya.
In the game, the "Today on Earth" panel shows this story on its day, with a question to answer and a place to fly to.