Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

Search Results

You searched for: -

There are 757 results  for your search.  View and Refine Your Search Terms

  • Sun and Wind Alter Global Landscape, Leaving Utilities Behind

    With climate change continuing as a threat to the planet’s health, Germany has contributed efforts to curb greenhouse gases by installing wind turbines and solar panels to generate renewable energy. Germany’s commitment and financial investment in renewable energy beats other industrial countries but, at the present, the cost is still high.

    Read More

  • LED street lighting kindles interest in Michigan

    As the traditional sodium vapor lamps used for decades in street lights begin to burn out and need replacement, many municipalities, like Detroit, are turning to LED lighting - thanks to rebates and conscientious consumer demand. Though they sometimes have higher up-front costs, LEDs have multiple benefits including long-term cost savings (as they require less maintenance), increased energy efficiency, better lighting that can help decrease crime, and less light pollution and glare.

    Read More

  • Refurbished Wind Turbines to Power the Developing World at a Profit

    The commercially-based Wind for Prosperity initiative may have devised a solution to meet growing demands for electricity in developing economies, where fossil fuels are expensive, difficult to access, and take a toll on environmental and human health. The venture works to refurbish wind turbines from Europe and re-deploy them in the developing world, providing clean and affordable power where it’s needed most.

    Read More

  • Bill Gates Can't Build a Toilet

    Ecological toilets that use natural composting to break down waste are simple to construct, waterless and are easy to fix. But as philanthropists are finding, getting these to those that need it most is harder than anticipated.

    Read More

  • India Increases Effort to Harness Biomass Energy

    With 60 percent of India's population relying on agriculture for living, the country faces a dire challenge of what to do with accumulated agricultural waste. Instead of burning it, as they traditionally would do, they are harnessing biomass energy that directly supplies the country's electrical grid.

    Read More

  • Geothermal Energy in Developing Countries and the MDGs

    As the world continues to grapple with the challenges of balancing rapid development and energy needs against sustainability initiatives and conscientious practices, renewables continue to provide a growing, constructive alternative to fossil fuels. Geothermal energy in particular is a resource with vast potential, as unlike wind and solar it is constant (does not have low times for which energy must be stored) and it is accessible in dozens of countries. But it will require global cooperation to fully tap the potential and define a sustainable future in energy.

    Read More

  • The Next Wireless Revolution, in Electricity

    Phone lines in Africa and South Asia would never have gotten to the poor - but these places have leapfrogged over last-century technology and gone straight to mobile phones. Now the same thing is happening with off-grid solar power: the fastest -- perhaps the only – way to power the poor.

    Read More

  • Crowdfunding Clean Energy

    In Oakland, a company created an online crowdfunding platform that allows users to earn interest by financing clean energy projects and gives people with good social intentions a direct line of action. Across the world, there is a growing movement toward people-powered clean energy.

    Read More

  • ‘Waste' Fuels Scientists' Efforts

    In order to hunt for the oldest fossils in Africa, scientists needed to produce alternative forms of energy to allow them to live in these desert regions. One such project is the gasifier, which turns discarded doum palm nuts into energy.

    Read More

  • Hydrogen Fuels Autorickshaws and Dreams of Cleaner Air

    Autorickshaws are a main source of transport within India, but not all autorickshaws are being created equally anymore. In an attempt to reduce their carbon footprint and reliance on fossil fuels, India is experimenting with implementing hydrogen-powered autorickshaws that look and act the same, but emit emissions of only water vapor and heat.

    Read More