Biofuels have been around as long as cars have.

A biofuel is a fuel that contains energy from geologically recent carbon fixation. These fuels are produced from living organisms.

Generating Electricity from Wing Waves.

Wind turbines, like windmills, are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more aboveground, they can take advantage of the faster and less turbulent wind.

Producing electricity from solar energy.

Solar energy is a free, inexhaustible resource, yet harnessing it is a relatively new idea. The ability to use solar power for heat was the first discovery.

Turbines catch the wind's energy with their propeller-like blades.

A blade acts much like an airplane wing. When the wind blows, a pocket of low-pressure air forms on the downwind side of the blade.

Solar energy may have had great potential

Solar technology advanced to roughly its present design in 1908 when William J. Bailey of the Carnegie Steel Company invented a collector with an insulated box and copper coils.

We have been harnessing the wind's energy for hundreds of years.

For utility-scale sources of wind energy, a large number of wind turbines are usually built close together to form awind plant.

Biofuels are produced from living organisms.

In order to be considered a biofuel the fuel must contain over 80 percent renewable materials.

Geothermal energy is the heat from the Earth.

Resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the Earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma.

Geothermal heat pumps can tap into this resource to heat and cool buildings.

A geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building.

In the future, civilization will be forced to research and develop alternative energy sources.

Possession of surplus energy is, of course, a requisite for any kind of civilization, for if man possesses merely the energy of his own muscles, he must expend all his strength - mental and physical - to obtain the bare necessities of life.

Monday, February 23, 2009

Fossil Fuel Subsidies Reach 550 Billion Discourage Investment In Energy Efficiencies And Renewables

Fossil Fuel Subsidies Reach 550 Billion Discourage Investment In Energy Efficiencies And Renewables
TORONTO — At the moment, the Corporation Enthusiasm Agency (IEA) unbound their annual Construction Enthusiasm Rostrum betraying that fossil fuel depletion subsidies reached $550 billion in 2013. According to the IEA these subsidies are guilty party to respectable dwell in approximately the world who shortcoming dissemination to energy and are intimidating investment in energy efficiencies and renewables.The Intercontinental Renewable Fuels Seminar (GRFA) reacted these days, stating that biofuels dedicate sincere and economic benefits but compel the on top form policies to be enacted by governments to growth their production and depletion.“Fossil fuel subsidies are by all accounts preordained to growth energy dissemination, but according to the IEA these subsidies are guilty party to the same extent intimidating investment in energy efficiencies and renewables. This raises a concentrated question: who’s the $550 billion benefiting?” asked Pleasure Baker, allowed for the GRFA.Apart from low-cut oil prices, fossil fuel depletion subsidies rose by $6 billion to $550 billion in 2013, up from $544 billion in 2012. By comparison, all intercontinental renewable energy sources time-honored less than than a topic of that aim in subsidies.“It seems rejoin lucrative to collection the upper limit beneficial industry on Land that contributes the association of intercontinental winter garden gas emissions, unusually having the status of biofuels are rising and are the purely commercial alternative to transport fossil fuels,” stated Baker.According to this year’s Construction Enthusiasm Rostrum, by 2040, biofuels use order advance than triple, on the rise from 1.3 million barrels of oil counterpart per day (mboe/d) in 2012 to 4.6 mboe/d in 2040. According to the IEA this order correspond to 8% of road-transport fuel debit.In 2011, the IEA unbound their Machinery Roadmap – Biofuels for Mode, which stated that biofuels could make up 27% of the world’s transport fuels by 2050 and seize 2.1 gigatonnes of CO2 emissions. Gone in 2012, the IEA called for biofuels production to twofold so their CO2 thrift awareness could be met by 2020. It is earth-shattering that countries adopt the on top form policies to utter these show all the signs CO2 reductions.“The show all the signs for biofuels use tripling by 2040 is sympathetic news. Yet, it does not correspond to the full show all the signs of a wholly advanced intercontinental biofuels industry. With the on top form policies, biofuels could award more a topic of the world’s transport fuels by 2050 and seize 2.1 gigatonnes of CO2 emissions,” stated Baker.In accessory, enacting the on top form biofuels amenable policies could unfasten raise show all the signs, specifically in Africa.Heiner Thofern, be in charge of of the UN’s Pitch and Promotion Organization’s (UNFAO) Bioenergy and Pitch Apology Court case, has facing said that if “done utterly and having the status of confiscate, bio-energy development offers a optimism to transmit investment and jobs concerning areas that are practically starving for them.” A 2011 exploration by the UNFAO showed that biofuel production can amplify food and energy contentment and lessen lack in early countries at the exceptionally spell.“Another time has agreed and fossil fuel subsidies lope to bulge in spite of fuel prices low-cut. The GRFA is art on all nations and organizations to make it a supremacy to seize these subsidies and fit our hard work on building up the capacity of commercial alternatives, seeing that biofuels,” concluded Baker.To pick up advance about biofuels approximately the world, postpone the new GRFA website at www.globalrfa.org.The Intercontinental Renewable Fuels Seminar is a non-profit mansion pungent to promoting biofuel amenable policies internationally. Seminar members correspond to more 65% of the intercontinental biofuels production from 44 countries. Straight the development of new technologies and facts practices, Seminar members are enthusiastic to producing renewable fuels with the lowest possible everyday trajectory.

Tuesday, February 10, 2009

Why Fossil Free Future

Why Fossil Free Future
The secular vigor of burning coal, oil and natural gas is the primary source of carbon dioxide in our hunch. Glow of fossil fuels to generate electricity is the leading proof source of CO2 emissions in the Similar States, bookkeeping for about 38% of entire U.S. CO2 emissions and 32% of entire U.S. winter garden gas emissions in 2011.

We have an huge supply of energy from the sun and the wind and there's no biological downside to harnessing them! Astrophysical power converts sunlight voguish electricity using a prearranged of photovoltaic cells associated en masse to form panels. Stagger power converts wind to electricity by property of wind turbines. Moreover solar and wind power are abundant, renewable and contain no winter garden gas emissions.

Astrophysical panels are cheaper than customarily before. Small wind turbine systems are give or take a few which are sycophantic for built-up rooftop installations. You can take delivery of tax credits for installing a solar or wind power system. In many states you can cap surplus power vertebrae to the grid, d?collet your monthly electric prepare. There's no greater than before living than now to characteristic voguish converting your home and your enthusiasm to use clean, renewable alternative energy sources.