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... coal, oil, natural gas and gasoline produces carbon dioxide that is harmful for the atmosphere. Vehicles that run on gasoline produce dangerous gases such as carbon monoxide, oxides of nitrogen, hydro carbons and particulates. These gases react with the environment and produce even more toxic gases. Chemicals used for farming and household chemicals are known to be very toxic to the ... ...
... to keep the last great forests intact. Switching to renewable energy sources means sound alternatives to coal, oil, and gas such as solar energy, wind energy, alternative fuels for engines, hydro-electricity, and biomass energy (the burning of sustainable natural fuels). We need to become more energy efficient with lighting, heating, travel and other everyday usages. We need to prevent further ... ...
... . Nitrous oxide is emitted during agricultural and industrial activities, as well as during combustion of solid waste and fossil fuels. Very powerful greenhouse gases that are not naturally occurring include hydro fluorocarbons (HFCs), per fluorocarbons (PFCs), and sulfur hexafluoride (SF6), which are generated in a variety of industrial processes. Each greenhouse gas differs in its ability to absorb heat in the atmosphere ... ...
