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  • Canada: Environmental Issues, Policies and Clean Technology
    Article - 20 Jul 2015
    Canada is largely defined by its size, as the second-largest country in the world, and sparse population, with about 75 percent of Canadians living within 100 miles.
  • Finland: Environmental Issues, Policies and Clean Technology
    Article - 16 Jul 2015
    With a quarter of its territory in the Arctic, Finland is a country in Northern Europe largely defined by its long and cold winters.
  • China: Environmental Issues, Policies and Clean Technology
    Article - 18 Jun 2015
    As home to one-fifth of the world’s total population, China is the most populous nation on the planet.
  • Microbial Fuel Cell Turns Human Waste into Power
    Article - 27 Feb 2013
    A microbial fuel cell enables the conversion of chemical energy to electrical energy when microorganisms react by catalysis.
  • Environmental Applications of Algae
    Article - 7 Feb 2013
    Algae encompasses a large and varied group of autotrophic, photosynthetic organisms most of which have a very simple structure.
  • LED Lights: How are they Made?
    Article - 7 Feb 2013
    LEDs or light emitting-diodes are light sources that operate when electrons move through a semiconductor material.
  • Innovations in Cleaner Burning Diesel
    Article - 25 Jan 2013
    Health and environmental impact of diesel fuel exhaust is a subject of concern, according to statements by an international organization and recently published research.
  • Turning Algae into Oil
    Article - 4 Jan 2013
    Increased fuel consumption and fuel costs, and depletion of traditional sources of fuel have made researchers work on alternative forms of fuels in the last decade.
  • Biofuel vs Oil
    Article - 29 Dec 2012
    Biofuel is derived from biological materials like solid biomass, liquid fuels, and biogases. Biofuels are of two types, namely, biodiesel and bioethanol.
  • What are Hydrogen Fuel Cells Used For?
    Article - 29 Dec 2012
    Hydrogen is the simplest element consisting of one proton and an electron. It is the most abundant element in the universe, but is does not occur naturally as a gas in the Earth. It is always combined...

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