知识世界

Environment:Future Climate

The greenhouse effect is a natural phenomenon. The atmosphere traps the sun's heat, keeping the planet warm, but the process is in delicate balance. If the components of the atmosphere change, the balance is disturbed, and too much heat is trapped. This leads to excessive global warming, the most important environmental issue of the century.

• 01

  Environment： The Infinite Voyage —— Crisis in the Atmosphere

  
• 02

  Environment： Thirsty Planet（1）

  
• 03

  Environment： Waves in the Ocean

  
• 04

  Environment： Ice Worlds: Life at the Edge

  
• 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