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  • Solar Hot Water System - Using the Sun's Energy to Heat Water
    Article - 19 Feb 2008
    Using the energy from the sun to heat water reduces household hot water bills by at least 65% per year. This could accumulate to savings of thousands of dollars over the lifetime of the solar hot...
  • What are Green Cleaning Products?
    Article - 4 Feb 2008
    This article discusses the harmful effects of cleaning products and the ways in which we can switch to greener alternatives.
  • Hybrid Electric Vehicles - Cleaner & Healthier Alternatives?
    Article - 26 Jan 2008
    Hybrid electric vehicles (HEVs) combine the power from an internal combustion engine with the battery and electric motor from an electric vehicle.
  • Using Nanotechnology to Make Solar Cells Cheaper and More Efficient
    Article - 9 Jan 2008
    The US solar industry has seen advances in solar cell technology in recent years. In the race to make solar cells cheaper and more efficient, researchers are betting on new designs that exploit...
  • Nanoantennas to Harvest the Energy of the Sun
    Article - 8 Jan 2008
    A nanoantenna is a very tiny antenna used to study nanoscale interactions. It is basically an electromagnetic collector that can absorb specific wavelengths proportional to its size.
  • The Connection Between Waste Management & Global Warming
    Article - 2 Jan 2008
    The surface temperature of the Earth has risen in the past century, with global temperatures rising by 0.7 to 0.9 ºC (1.3 to 1.6 ºF) per century since 1901.
  • What is Clean-Coal Technology?
    Article - 30 Dec 2007
    Technologies are available to filter out about 99% of the tiny impurity fragments, as well as removing more than 95% of the acid rain pollutants in coal.
  • How Do I Calculate My Carbon Footprint?
    Article - 17 Dec 2007
    The level of carbon dioxide released into the atmosphere accumulates quickly through everyday actions such as driving a car or leaving a light on.
  • What is the Meaning of Carbon Neutral?
    Article - 14 Dec 2007
    In the process of global transportation, storage of energy and consumption, greenhouse gases (including water vapor, carbon dioxide, methane, nitrous oxide and ozone) are emitted into the atmosphere.
  • What is the Kyoto Protocol?
    Article - 11 Dec 2007
    The Kyoto Protocol, commonly referred to as the Kyoto Accord, is a treaty for the International Framework Convention on Climate Change.

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