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Results 141 - 150 of 152 for green hydrogen
  • Clean Your Tech!
    Article - 9 Mar 2017
    In British Colombia, Canada, a varied range of Cleantech products and services are being used to assist in industries associated with environmental issues.
  • Tweaking Nature: Harnessing Photosynthesis to Secure our Energy Future
    Article - 20 Apr 2016
    Fossil fuels are not a sustainable source of energy, but the use of renewable energy is hampered by their intermittency: the sun goes down every day, and there are times when the wind doesn't blow.
  • Developing More Environmentally Friendly Refrigerants
    Article - 24 Jun 2015
    Dr. Stephen Ritter, Senior Correspondent for Chemical & Engineering News - the weekly news-magazine published by the American Chemical Society - speaks to AZoCleantech about the various chemicals used...
  • Use of Carbon Capture Technology to Reduce CO2 Emissions
    Article - 30 Nov 2013
    Climate change, in particular climate warming trends over the past century, is a global problem which 97% of climate scientists agree is likely due to human activities (NASA). To address this serious...
  • 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.
  • An Introduction to Liquid Batteries
    Article - 17 Jan 2013
    One of the major drawbacks of solar and wind energy is that wind and the sun do not produce enough energy on a continuous scale.
  • 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...
  • Nanocellulose: Rediscovering Forest Resources
    Article - 27 Jun 2012
    Cellulose was first discovered by the French scientist Anselme Payen in 1838, when he noticed a resistant fibrous solid that remained behind after treating plant tissue with acids and ammonia.
  • Electric Vehicle Range Extension Using a High Temperature PEM Fuel Cell
    Article - 9 Jun 2010
    Vehicle electrification is all the rage. In March 2009, President Obama pledged to have 1 million plug-in hybrid electric vehicles on US roads by 2015. Through the Recovery Act and other grants,...
  • Biofuels - Are They The Answer to Climate Change or a Curse for Forests and Foods
    Article - 30 Jul 2008
    Biofuels have been attracting lot of attention and controversy in the media. Some of this has been fuelled by the rise in grain, rice, maize and wheat prices.

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