Why I Must Speak Out About Climate Change

Explore a compelling TED talk where renowned climate scientist James Hansen shares his personal journey in climate change research and advocacy. Delve into Hansen's firsthand account of his involvement in climate science and the ongoing debate surrounding global climate change. Discover the overwhelming evidence supporting climate change and understand why this leading expert is deeply concerned about our planet's future. Gain valuable insights into the urgency of addressing climate change through this 18-minute presentation that combines scientific expertise with personal conviction.