Computer access for students is necessary.
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Case: Is Anybody Listening? Last Updated on 2013-05-10 at 18:21
The case is an example of how Western-based property law, Navajo-Hopi Land Settlement Act, Public Law 93-531, has undermined traditional Native American practices... More »
Natural gasLast Updated on 2013-05-08 at 17:54
Natural gas is a gas consisting primarily of methane (CH4). It is found as a raw naturally occurring gas in underground reservoirs, as gas associated with underground... More »
Greenhouse gasLast Updated on 2012-09-22 at 11:56
A greenhouse gas is one of several gases that can absorb and emit longwave (infrared) radiation in a planetary atmosphere. This phenomenon is often termed the greenhouse... More »