The Effects of Green House Gases
Methane, water vapor, nitrous oxide and ozone are the green house gases, which exist in the earth’s atmosphere. They absorb thermal radiations that are breathed out by the earth’s surface andreflect it...
View ArticleUnderstanding the Greenhouse Efftect
This educational video explains the greenhouse effect. It describes the process how the earth’s atmosphere captures the sun’s heat to maintains the earth’s temperature. However, the emission of green...
View ArticleGlobal Warming 101
A three-minute review of the causes of global warming. Good images and graphics. Shows evidence of warming in terms of temperatures and ice melting shown. (03:03)
View ArticleAddressing Climate Change - Chevron Human Energy Stories
Chevron is working to reduce greenhouse gas (GHG) emissions while expanding its energy supply portfolio to meet the world's energy needs. This is essentially the viewpoint of the company. Very little...
View ArticleSecrets Beneath the Ice
Is Antarctica headed for a catastrophic meltdown? New evidence of ancient climate change may hold clues. (52 minutes, 51 seconds)
View ArticleCarbon Dioxide and the Greenhouse Effect
This video explains the role of carbon dioxide in the Greenhouse Effect. Carbon dioxide is one of the gasses that absorbs the earth’s heat. This video provides a detailed explanation of the...
View ArticleWhat's the Deal with Carbon?
This animation describes the carbon cycle and how it is affected by human activity. (03:04)
View Article
