The fundamental problem is that green energy technologies are still very inefficient and expensive compared to fossil fuels.

Fossil fuels

Testing the Limits of Fossil Fuels

Please Steal Our Fossil Fuels

Escaping the Fossil Fuel Trap

Among the dirtiest of all fossil fuels.

Without implementation of the package, slightly more than half of Europe s energy needs would be met by imported fossil fuel by 2020, compared to 50 today.

We're very hungry for fossil fuels too.

What is life after fossil fuels going to be like?

Modern cities are fossil fuel dependent.

Modern cities are fossil fuel dependent.

Fossil fuels are pretty much tapped.

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

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

And clearly, with what's going on with fossil fuel usage, or when as the fossil fuel is going away, as oil hits its peak oil, you know, we really have to start thinking about whether or not we should, or could, be moving food 1,500 miles before we eat it.

The fossil record adds little to the issue.

Fossil fuels are needed for farming equipment, transportation, refrigeration, packaging in plastic, and cooking.

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Of course, fossil fuels brought their own environmental problems.

One, no new investments in fossil fuel companies.

We will only solve the problem of replacing fossil fuels with technology.

CA So how does the world get off fossil fuels?

Imagine if we said, Oh yes, we can get off fossil fuels.

A transition from fossil fuels would be a monumental challenge.

Modern agriculture uses land to turn fossil fuels into food

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.

Tar sands are the turning point in our fossil fuel addiction.

I won't let us be committed to an energy plan based on fossil fuels.

So now we don't even have to rely on the fossil record.

Chemicals derived from fossil fuels, or Petro chemicals, are essential in the manufacture of countless products.

The global food supply relies heavily on fossil fuels.

We are ending a great industrial era based on fossil fuels.

Fossil fuels are the most elite energies in the world.

So all we're interested in here is comparing the temperature of the beetle against the background.

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In the 550 scenario, energy demand up to 2030 rises by about 32 , with the share of fossil fuels falling markedly, and average demand up 1.2 yearly, compared to 1.6 in the Reference Scenario.

He looks more reassuring than Sarkozy and sounds more competent than Royal.

MILAN There are many problems with fossil fuels.

Fossil fuel subsidies have the opposite effect.

These are the taxes that governments already levy on electricity and fossil fuels.

Fossil fuel and water subsidies have contributed to both problems.

The shift away from fossil fuels will not be easy.

Development of non energy uses of fossil fuels