1900 Air Pollution

Read the Fine Print
Subject:
Science and Technology
Institution:
WGBH Educational Foundation
Collection:
Teachers' Domain
Level:
Secondary
Abstract:

Examine this graph from FRONTLINE/NOVA: What's Up with the Weather? Web site to see dramatic increases in three greenhouse gases over the last two hundred years.

Course Type:
Learning Module
Language:
English
Material Type:
Curriculum Standards, Readings
Media Format:
Text/HTML
Conditions of Use:
Custom Permissions

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