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  • How are Ocean Wind Farms Made?
    Article - 10 Jun 2014
    Ocean/offshore wind farms refer to the construction of wind turbines in bodies of water that generate electricity from wind.
  • An Introduction to Vertical Wind Turbines
    Article - 9 Oct 2014
    The large-scale generation and use of wind energy have been made possible due to significant advances in technology and design in recent years. Wind turbines are environment-friendly structures that...
  • What is Algal Fuel?
    Article - 16 Sep 2014
    Algal biofuel is an alternative to fossil fuel, which is generated by specific algae species from carbon dioxide.
  • LED Lights: How are they Made?
    Article - 18 Feb 2013
    LEDs or light emitting-diodes are light sources that operate when electrons move through a semiconductor material.
  • What is Pyrolysis?
    Article - 17 Jan 2013
    Pyrolysis is a process of chemically decomposing organic materials at elevated temperatures in the absence of oxygen. The process typically occurs at temperatures above 430 °C (800 °F) and under...
  • Biofuel vs Oil
    Article - 16 Jan 2013
    Biofuel is derived from biological materials like solid biomass, liquid fuels, and biogases. Biofuels are of two types, namely, biodiesel and bioethanol.
  • What is The Great Pacific Garbage Patch?
    Article - 31 Aug 2012
    Floating in a remote part of the Pacific Ocean, a giant testament to the throwaway culture pervading the world is growing at an alarming rate. 
  • 5 of the Best: Sustainable Fashion
    Article - 18 Jul 2012
    In this ‘5 of the best’ article, AZoCleantech looks at the labels and shops that are going the extra mile to make sustainability chic.
  • An Introduction to Clean Technology Investments
    Article - 23 Jun 2010
    Clean Technology investments are often seen as highly speculative and backing only the 'bleeding' edge of science innovation. If this was the case, then it would only suit those with a very high risk...
  • Geothermal Energy - Power Source that is Clean, Reliable and Homegrown
    Article - 19 Apr 2008
    The core of the Earth, which is 4,000 miles below the surface, can reach temperatures of 9,000°F. This generated heat is known as geothermal energy.

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