QueryCAT Logo
Search 5,000,000+ questions and answers.

Frequently Asked Questions

Are Alternative Fuels the Answer to the Problem of Fossil Fuels?

Darren Williger - EzineArticles.com Expert Author
News-and-Society:Environmental] Fossil fuels are the current source of most of the energy that vehicles today are powered by. Unfortunately, fossil fuels are associated with pollution problems and problems of rising costs. This article explores alternative fuels as an answer to the problems posed by fossil fuels. Self-Improvement:Spirituality] According to karma and Hinduism, whatever you do, you find that the universe is with you and is always around for you.

What are the advantages and disadvantages of alternative fuels (or a particular alternative fuel)?

Frequently Asked Questions (FAQ)
There's a discussion of different types of alternative fuels on this website, which includes advantages and disadvantages of each.

Where can I buy E85, biodiesel, or other alternative fuels?

Frequently Asked Questions
The Alternative Fuels Data Center's Alternative Fueling Station Locator can help you find alternative fueling stations in your area.

How much of our energy comes from fossil fuels?

FREQUENTLY ASKED QUESTIONS
More than 85 percent of the energy used by the United States comes from fossil fuels. Oil supplies about 40 percent of our energy; natural gas provides about 25 percent, while coal provides about 20 percent.

What do we use fossil fuels for?

FREQUENTLY ASKED QUESTIONS
Fossil fuels touch every moment of our lives - when we wake up or sleep, when we eat, when we use our eyes to see, when we play or work, or when we are ill. For example, oil not only can be refined into fuels, such as gasoline, to power engines, it can also be processed into petrochemicals from which plastics, medicines, paints, etc. can be made.

Are there alternatives to fossil fuels?

Researching Middle School Debate Topics
This is an answer from a scientist to the question of alternatives to fossil fuels. The opposition could use this to support several of their arguments This is an article from Science Daily. It argues that fossil fuels can be replaced by microorganisms. This is a great graph from the Christian Science Monitor that shows all the alternatives to fossil fuels. It will be useful for the proposition team. This comes from the department of energy.

Why do we need to use fossil fuels for energy?

FREQUENTLY ASKED QUESTIONS
First, the United States has enough fossil fuels - especially coal and natural gas - to provide energy for decades and possibly, for centuries. At the rate we currently use coal, for example, this country has enough to last for more than 250 years. There is enough natural gas to last until well after the year 2060, possibly enough to last for a hundred years or more. There is even a lot of oil left in the ground, even though the United States produces only half of the oil it uses.

Is propane more expensive than other alternative fuels?

ACME Forklifts FAQs
No. Propane-powered forklifts actually have a cost advantage over electricity-, diesel- and gasoline-powered forklifts. In addition to propane-powered lifts' lower purchase price, studies have shown that propane engines last longer than other engines and require less maintenance over time, resulting in even greater savings.

Why is Practical Action supporting the use of fossil fuels?

Practical Action - Key questions answered
Practical Action recognises that there may be environmental concerns about swapping to cleaner fuels such as liquid petroleum gas, as it is a fossil fuel and therefore emits greenhouse gases. However liquid petroleum gas will generally produce less greenhouse gases than wood being burnt very inefficiently on a three stone fire. However the environmental impact must be balanced with the health impact.

How do grass pellets compare economically to fossil fuels?

GrassBioenergy.org: Frequently Asked Questions
As of now, we do not have any economic comparisons of cool-season grass pellet systems with fossil fuels. REAP-Canada has made some comparisons of switchgrass with fossil fuels and estimated that switchgrass may be economically superior to all but natural gas. As the price of natural gas continues to climb, grass pellets will ultimately be cheaper than natural gas, if that has not already happened.

What is the main advantage of hydrogen compared to fossil fuels?

Frequently Asked Quesitons - WINDHUNTER Maritime Hydrogen Ge...
Answer: No, the operation would be similar to an oil rig where the 24/7 crew handles all maintenance and receives supplies from transport ships or helicopter.

CAN THE WORLD SURVIVE WITHOUT FOSSIL FUELS? WHAT ARE THE ALTERNATIVES?

Climate Crisis FAQ
It is becoming apparent that the world may not be able to survive with fossil fuels. This means that we must develop renewable sources of energy which are environmentally sustainable. Fortunately, we already posses the technology at hand to provide clean and reliable sources of energy for meeting human needs. Renewable systems include solar photo voltaic power systems, solar hot water systems, wind turbines, bio-fuel plantations, hydroelectric systems and so on.

What are the non-climate costs of using fossil fuels?

Carbon Tax Center & FAQs
Fossil fuels impose a multitude of environmental and social costs apart from destabilizing climate. Chief among them are "traditional" air pollution such as car and truck exhaust and smokestack emissions; damage to land and water from extracting and transporting fuels; and the militarism, income inequality and political authoritarianism that is evidently endemic to extractive economies (e.g., Saudi Arabia, Nigeria, Indonesia).

gt; To control greenhouse gas emissions, do we have to phase out fossil fuels?

what's up with the weather: frequently asked questions
Sooner or later, yes. Because CO2 stays in the atmosphere for about a century, simply freezing the annual emissions won't stop the atmospheric concentrations rising. To stabilize the atmospheric levels of CO2, be it at double, triple, quadruple preindustrial levels (or more), will eventually involve phasing out fossil fuels entirely. This is extraordinarily difficult.Fossil fuels are the basis of modern urban civilization.

gt; If the only long-term solution is to replace fossil fuels, where will our energy come from?

what's up with the weather: frequently asked questions
There are forms of energy which produce little or no carbon. However, currently, there is no known source (with the possible exception of nuclear energy capable of producing the massive amounts of energy the world will need. Hydroelectric power is essentially carbon free, but the available rivers have all been exploited and hydro will never contribute more a few percent of the total.

If petroleum diesel is so harmful, what types of alternative fuels are available instead?

School Bus Diesel Emissions - Frequently Asked Questions
Liquefied and compressed natural gas (LNG & CNG), liquefied petroleum gas (LPG or propane), battery-electric, synthetic diesel derived from natural gas (Fischer-Tropsch diesel), and biodiesel made from plant oils, animal fat, and used grease. Other alternative fuels such as hydrogen and fuel cells are still under development and are expected to be available within the next ten to twenty years. Natural gas is currently the best, most-developed alternative to petroleum.

Can I use alternative fuels?

Magna Charger, Inc. - Frequently Asked Questions
Supercharging is compatible with all types of fuels including flexible fuels, i.e. CNG (compressed natural gas), propane, etc.

Can a Land Rover run on alternative fuels?

Anti-FAQ
Certainly, and they often do. Many are powered by tow trucks, helpful strangers, and Newfoundland's. [RS]

How do I get Pokemon out of my fossil?

Pokemon Ruby and Sapphire - Frequently Asked Questions (FAQs...
Go to Rustoboro City and go to the Devon Building (where you got the PokeNav). Take it to the scientist on the far right on the second floor. The Claw Fossil gives you a lv20 Anorith, while the Root Fossil gives you a lv20 Lileep
More Questions >>

© Copyright 2007-2012 QueryCAT
About • Webmasters • Contact