Fossil fuels

Moreover, fossil fuels, the largest single source of world energy, will eventually run out.

Testing the Limits of Fossil Fuels

Biofuels come in two forms biodiesel used as a fossil fuel diesel substitute and bioethanol used as a fossil fuel gasoline substitute.

Carbon emissions can be reduced through increasing the use of wood (which is a renewable resource), either for durable wood products or for biofuel, in place of fossil fuels.

Escaping the Fossil Fuel Trap

Cause In 1955, the Ministry of International Trade and Industry began its policy to transition Japan's primary fossil fuel source from coal to petroleum.

Of course, fossil fuels brought their own environmental problems.

Divest in a Better Future

Setting the long term goal to get off fossil fuels

Steam reforming Fossil fuels are the dominant source of industrial hydrogen.

Fossil fuel subsidies have the opposite effect.

Fossil fuel and water subsidies have contributed to both problems.

The shift away from fossil fuels will not be easy.

The Commission believes that over the next four decades, fossil fuel costs will climb sharply, because sources will dry up and governments will place massive taxes on fossil fuels.

After energy efficiency , add , advanced fossil fuel technology .

But oil prices do not reflect the true costs of fossil fuel consumption.

Burning fossil fuels is having a measurable impact on the earth s temperature.

The price of fossil fuels, however, is likely to continue to trend upward.

The switch to fossil fuels has also had tremendous environmental benefits.

The purpose of the project is to make the FAA less reliant on fossil fuels.

Ending our reliance on fossil fuels requires a complete transformation of the world s energy systems.

In these cases, the fossil fuel is partially oxidized, for instance in a gasifier.

Biofuels offer some 60 per cent carbon dioxide saving on their fossil fuel equivalents.

Arrays of large turbines, known as wind farms, have become an increasingly important source of renewable energy and are used in many countries as part of a strategy to reduce their reliance on fossil fuels.

The sun is a nearly inexhaustible energy source, while energy stored in the form of chemical bonds like those found in fossil fuels is accessible, efficient, and convenient.

The goal is breathtaking more than 80 of Denmark s energy supply comes from fossil fuels, which are dramatically cheaper and more reliable than any green energy source.

What is stoppable is the steep rise in Asia s reliance on fossil fuels.

The United States spends heavily to subsidize gasoline and other fossil fuels.

This same short term thinking characterizes the world s dependence on fossil fuels.

The benefits of fossil fuels must be weighed against the costs of global warming.

The 1973 oil crisis strengthened Sweden's commitment to decrease dependence on imported fossil fuels.

The majority of fossil fuel usage for the generation of electricity was coal and gas.

It is a potential means of mitigating the contribution of fossil fuel emissions to global warming and ocean acidification.

Many Parties presented estimated reserves of fossil fuels and or non fossil fuel energy sources.

Regardless, fossil fuels will remain an important part of the global energy mix for the foreseeable future, and it is thus critical that fossil energy technologies continue to evolve towards cleaner, more efficient and less carbon intensive systems.

The Marrakech Accords acknowledged four major roles of forests in climate change as a source of carbon dioxide when destroyed or degraded as a sensitive indicator of a changing climate as a source of biofuels to replace fossil fuels and as a carbon sink, when growing.

The momentous move toward fossil fuels has done a lot of good.

One of the primary measures to be taken to address climate change encompasses reducing the utilization of fossil fuels and combating desertification.

Given that fossil fuels contribute to global warming, standard economic theory suggests we should tax them according to their cumulative negative effects.

It has the power, potentially, to replace our fossil fuels, to revolutionize medicine, and to touch every aspect of our daily lives.

Some two thirds of the greenhouse gas emissions that are causing climate change trace back to fossil fuel use.

The target should be full elimination of all fossil fuel subsidies by 2020.

PRAGUE Many today believe that renewable energy will let us get off fossil fuels soon.

When green renewables are cheaper than fossil fuels, they will take over the world.