Clean Fuels at a Glance +

  • • Higher Mixed Alcohols
  • • Methanol
  • • Grain Ethanol
  • • Cellulosic Ethanol
  • • Synthetic Ethanol
  • • Biodiesel
  • • Butanol
  • • Dimethyl Ether (DME)
Synthetic gasoline? Syndiesel from coal? Oil-based fuels from algae, grasses or waste grease? Single alcohols like ethanol? What about higher mixed alcohol fuels?

Which fuel is the best and why?

More information

Fuel For Thought +

There are a thousand hacking at the branches of evil to one who is striking at the root.

- Henry David Thoreau

Somebody needed to do something, and it was incredibly pathetic that it had to be us.

- Jerry Garcia

We are confronted with insurmountable opportunities.

- Walt Kelly

The world is a dangerous place. Not because of the people who are evil, but because of the people who don't do anything about it.

- Albert Einstein

If you think in terms of a year, plant a seed; if in terms of ten years, plant trees; if in terms of 100 years, teach the people.

- Confucius

First they ignore you, then they laugh at you, then they fight you, then you win.

- Ghandi

After hydrogen, the most common thing in the universe is stupidity.

- Albert Einstein

For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled.

-Richard Feynman

More Fuel For Thought

The Green Fuel Prescription

At Risk: Economy, Environment
Disease: Fossil Fuel Dependency
Symptoms: Pollution, Oil Sheiks
Cure: Higher Mixed Alcohol Fuel
Dosage: Continuous 24/7
Contraindications: None
Manufacturer: Bioroot Energy, LLC

Road Transportation Emerges as Key Driver of Warming

In a paper published online on Feb. 3 by the Proceedings of the National Academy of Sciences, researchers described how they used a climate model to estimate the impact of 13 sectors of the economy from 2000 to 2100. They based their calculations on real-world inventories of emissions collected by scientists around the world, and they assumed that those emissions would stay relatively constant in the future.

In their analysis, motor vehicles emerged as the greatest contributor to atmospheric warming now and in the near term. Cars, buses, and trucks release pollutants and greenhouse gases that promote warming, while emitting few aerosols that counteract it.

Link to NASA GISS article



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