Article - 19 Jun 2015
With a population of more than 180 million and covering almost half of South America in land mass, Brazil is the world’s fifth largest country in terms of both area and population.
News - 13 Dec 2007
In many ways, wind energy seems an ideal energy source. Fields of mighty turbines spinning in rhythm could harness carbonless power and shuttle it off to homes and industries. But questions remain...
Article - 15 Feb 2009
As the world becomes increasingly environmentally aware brides and grooms are responding by walking their wedding celebrations as green as possible. This article examines 'Green Weddings', also known...
Article - 21 Dec 2022
The amount of sunlight that reaches the surface of the earth in an hour is sufficient to meet all of the world's energy needs for a complete year. Solar energy systems use photovoltaic (PV) panels to...
Article - 28 May 2021
Research argues that fully integrated solar airports would significantly reduce greenhouse gas emissions and could be up to 10 times more effective than existing residential rooftop PV systems.
Article - 28 Jun 2018
A dam is any retaining structure built across a river to stop or regulate its flow, and to raise the water level. Once a dam is built, water accumulates behind it to form a lake or dam reservoir. Thus...
Article - 25 Jun 2015
While France does have several booming urban areas, the country is mostly supported by and known for its agricultural industry and products.
Article - 8 Oct 2013
Solar power could one day become a major source of energy and a way of life. Today, however, it only represents less than 1% of the world's energy.
Article - 4 Jun 2013
Looking for new innovations in solar technology, I believe, is extremely important as I think it will represent one of the major energy sources in the not too distant future. Solar technology is...
Article - 23 Jun 2010
In summary, DOE needs to stress the importance of a vehicle market transformation strategy for hydrogen fuel cell vehicles in concert with the Zero Emission Vehicle mandate.