Sentence examples for biomass ethanol from inspiring English sources

However, scientific reports about biomass ethanol raise some of the same concerns that have been raised with corn ethanol, including potential problems with soil erosion, runoff and soil fertility.

And those funds cover a host of programs besides wind and solar, such as building efficiency, biomass, ethanol, fuel cells and basic research.

Biomass ethanol should be much less disruptive on the commodity market, but we will eventually run out of land suitable for energy crops.

There is no hard evidence yet that biomass ethanol will be any better economically, although the projects recently funded by USDOE should provide the necessary data.

A loose alliance of national-security advocates and environmentalists has promoted biomass ethanol as an alternative to fossil fuels, arguing that it can reduce the country's reliance on imported oil and help contain global warming, especially if biomass sources like switchgrass and trees can be developed that would need little water and fertilizer to grow.

Sadly, the pathetic truth is that hydropower, biomass, ethanol and other renewable sources are pipe dreams.

The results of sensitivity analysis demonstrated that biomass-ethanol conversion rate was the most influential factor to ethanol production costs while the optimal biomass supply chain infrastructure was sensitive to changes in biomass yield, raw biomass transportation cost, and logistics loss rate.

We look for combinations of biomass, capital, ethanol yield and enzyme doses that can achieve the targeted Minimum Ethanol Revenue.

Verenium scientists have already developed a secret sauce of enzymes and microbes that ferment and distill biomass into ethanol.

A study by David Pimentel, a professor at Cornell University, found that growing, harvesting and processing the soybeans and sunflowers for biodiesel, or the corn, switch grass and wood biomass for ethanol, would consume more energy than the resulting fuel would produce.

"The cars of the future and our own investment will be based on a mix of clean diesels, hybrids, petrol direct injection, synthetic fuels, sun fuels, biomass and ethanol".