[Free Registration/Login may be required to access all resource tools.] Describes the air pollutants released from fossil fuels, biomass burning, and volatile organic compounds.

Burning fossil fuels is causing the planet to heat up, causing weather patterns to change, sea levels to rise and diseases to spread. Scientists are concerned with the rising temps of Earth.

The buildup of carbon dioxide in the atmosphere is rising faster than at any time since dinosaurs roamed the Earth. The burning of fossil fuels is largely to blame.

The World Wildlife Fund offers a comprehensive overview of climate change, also known as "Global warming." Content includes basic information about the process and its effect on the environment, the science to back it up, conservation...

Investigate the effects of acid rain on plants then record your observations on the data collection sheet.

With this resource, users join investigators in the exploration of humans' use of and dependence on the many energy resources. Learn about new technologies such as carbon capture and sequestration as an alternative to reduce our carbon...