Increasing levels of pollution and contamination in the environment is a cause for concern globally. For me, or any other individual, we are confined to the environment we find ourselves in.
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Thermoelectric generators, or Seebeck generators, are devices that directly convert heat into electricity through a process called the Seebeck effect or thermoelectric effect.
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With environmental concerns increasing everyday, scientists are frantically trying to find various solutions to reduce pollution, discover new sources of energy, and sustain the current resources. One such innovative solution for renewable fuels is the hydrogen station.
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Ocean thermal energy conversion (OTEC) is an energy technology that makes use of the ocean’s temperature difference between the warm surface water and the cold deeper water to drive a turbine connected to a generator to produce electricity.
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Air source heat pumps are heating and cooling systems that use air from outside as a heat source.
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Biofuels are liquid fuels derived from biological materials such as vegetable oils, corn or sugar canes. They are mainly used as an alternate fuel replacing fossil fuels, which are rapidly diminishing.
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Alternative sources of drinking water are generally sought when groundwater cannot be accessed due to hard ground conditions, or is unfit for drinking or when there is no surface water.
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In 2004 Andre Geim and Konstantin Novoselov separated carbon layers and isolated the one-atom-thick material known as graphene from graphite, using sticky tape.
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A new report titled ‘Australian Cleantech Review, 2013’ from Australian CleanTech profiles the Australian cleantech sector by analyzing more than 1300 Australian companies in terms of their activities, revenues, profit, location, capital transactions and employees.
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David Droz, Head of the Telecoms division at Urban Green Energy Inc., talks to AZoCleantech about Hybrid Wind and Solar Systems as Renewable Energy Solutions.
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