Clean energy is a topic of increasing political and cultural significance in the age of climate change, and as such can be an interesting topic with which to engage students. One avenue to produce large quantities of power is through harnessing nuclear reactions; however, the social stigma and fear of expanding nuclear power have placed several…

Water purification promotes healthy living. While the developing world is working to provide its citizens with future access to clean water sources, the demand for that water is a pressing need today. It should be understood that drinking water, sanitation, and hygiene are interwoven and are all necessary for the overall improved standard of…

In order to adequately assess the impact of power plant cooling water intake on an aquatic ecosystem, total ecosystem effects must be considered, rather than merely numbers of impinged or entrained organisms. (Author/RE)

Discusses various types of acid rain, considered to be a century-old problem. Topics include: wet and dry deposition, effects on a variety of environments, ecosystems subject to detrimental effects, and possible solutions to the problem. A list of recommended resources on acid rain is provided. (BC)