Hurricanes: The Greatest Storms on EarthWeatherHurricanes: The Greatest Storms on EarthIt's Different in the TropicsHow It HappensThe Name GameHurricane ForecastingThe Triple Threat Hurricanes are…
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Energy and the Earth Types of Energy Top Energy Producers and Consumers U.S. Energy Sources Sources of U.S. Oil Imports Most and Least Fuel Efficient Vehicles, 2013 Cars of the…
The environment is something you are very familiar with. It's everything that makes up our surroundings and affects our ability to live on the earth—the air we breathe, the water that covers most…
Global Warming Many scientists believe human-caused pollution is making the world a warmer place, a process called global warming. Scientists also think…
Spikes in oil, gas, and food prices raise awareness of the need to conserve resources by Beth Rowen Earth Day was first celebrated in 1970, a result of the efforts of Sen. Gaylord…
by Beth Rowen Earth Day was first celebrated in 1970, a result of the efforts of Sen. Gaylord Nelson (D-Wis.), a passionate advocate of protecting the environment and…
by Beth Rowen Earth Day was first celebrated in 1970, a result of the efforts of Sen. Gaylord Nelson (D-Wis.), a passionate advocate of protecting the environment and…
Source: The Environmental Protection AgencyI. The Ozone Layer The Earth's atmosphere is divided into several layers. The lowest region, the troposphere, extends from the Earth's surface up to about…