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  • Article - 10 Jul 2015
    Human settlements occupy just 3 percent of the land in Sweden, which is a country about the same size as California, and forests cover 69 percent of the land.
  • Article - 8 Jun 2015
    Comprised of the separate countries of England, Wales, Scotland and Northern Ireland, the United Kingdom is home to more than 66.5 million people living within almost 95,000 square miles.
  • News - 3 Feb 2008
    A team of scientists representing six international institutions, including Texas A+M University, has succeeded in reaching the summit of Antarctica – also a monumental achievement for...
  • Article - 2 Dec 2013
    With an ever increasing number of mobile devices available to consumers, charging gadgets off-the-grid is rapidly becoming a hugely popular industry. Currently, the market provides a wide range of...
  • News - 28 Jan 2008
    Americans are famous for building big: the tallest sky scraper, the biggest jet, the widest plasma TV screen. But now U.S. entrepreneurs are considering thinking small. Nanotechnology uses particles...
  • Article - 15 Sep 2013
    Wind technology is an emerging source of renewable energy, with wind farms becoming a large part of many landscapes in different countries as well as in the ocean. The aesthetics of wind farms is...
  • Article - 24 May 2013
    Biobutanol is a four-carbon alcohol produced by the fermentation of biomass. It has a long hydrocarbon chain which renders it non-polar.
  • Article - 23 May 2013
    Algal biofuel is an alternative to fossil fuel, which is generated by specific algae species from carbon dioxide.
  • Article - 7 Feb 2013
    Algae encompasses a large and varied group of autotrophic, photosynthetic organisms most of which have a very simple structure.
  • Article - 29 Jan 2013
    Air source heat pumps are heating and cooling systems that use air from outside as a heat source.

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