Pollution and climate change

Urban areas are often regarded as some of the most polluted environments on the planet. Historically, the main forms of pollution affecting urban areas have been caused by the burning of fossil fuels like coal, resulting in high levels of sulphur dioxide being released into the atmosphere. Where cleaner forms of fuel are now being used for generating power, most of the pollution comes from traffic emissions. While the resulting pollutants are less visible, the forms of pollution have negative health effects on individuals, particularly with the increasing numbers of people suffering from asthma, heart or lung diseases. Climate change, on the other hand, is having a less direct impact on individuals but, instead, is affecting the equilibrium of the biosphere. This is a result of our over-dependence on fossil fuels like coal and oil, and this has produced what have become known as greenhouse gases. As fossil fuels are major, traditional energy sources for building, heating, cooking and travelling, current design is concerned with making developments more energy efficient, encouraging the use of renewable energy sources and reducing the need to travel.

Guide to Alternative Fuels

Guide to Alternative Fuels

Your Alternative Fuel Solution for Saving Money, Reducing Oil Dependency, and Helping the Planet. Ethanol is an alternative to gasoline. The use of ethanol has been demonstrated to reduce greenhouse emissions slightly as compared to gasoline. Through this ebook, you are going to learn what you will need to know why choosing an alternative fuel may benefit you and your future.

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