知识世界

Environment:The Nature of Things——Nuclear Power: the Hot Debate

The long-term effects of fall-out from Chernobyl are still being debated. The pros and cons of nuclear power have been hotly debated for the past decade, but the shock waves of the accidents at Three Mile Island and Chernobyl have brought that debate to a boil. Tonight we look at that debate. How safe are reactors and waste disposal? What about uranium mining, weapons proliferation, and the economics? How safe is nuclear energy and what are the alternatives?

• 01

  Environment： Thirsty Planet（1）

  
• 02

  Environment： The Infinite Voyage —— Crisis in the Atmosphere

  
• 03

  Environment： Ice Worlds: Life at the Edge

  
• 04

  Environment： Waves in the Ocean

  
• 05

  Environment： Something in the Air

  
• 06

  Environment： Building Blocks

  
• 07

  Environment： The Pond - Community Ecology in Action

  
• 08

  Environment： The Endless Voyage — Survivors

  
• 09

  Environment： The Nature of Things——The Living City

  
• 10

  Environment： It's in the Water