Investing in cleaner-burning biofuels are among the c.    From Wordnik.com.  [Bob Dinneen: Green Jobs and Biofuels] Reference

DAS: Buyers of cleaner-burning cars would receive a rebate.    From Wordnik.com.  [CNN Transcript Apr 7, 2007] Reference

The cost of cleaner-burning summer blends -- more expensive.    From Wordnik.com.  [CNN Transcript Mar 12, 2007] Reference

Regulators could push utilities toward cleaner-burning coal plants.    From Wordnik.com.  [CNN Transcript Oct 16, 2006] Reference

There's a tremendous outcry for new, cleaner-burning fuels in the future.    From Wordnik.com.  [CNN Transcript May 18, 2007] Reference

The Edwardsport plant will convert coal to a cleaner-burning flammable gas.    From Wordnik.com.  [Coal Falls Out of Favor as Utilities Go 'Green'] Reference

FRIEDMAN: The money stays in the U.S. economy, and it's a cleaner-burning car.    From Wordnik.com.  [CNN Transcript May 6, 2006] Reference

In 1846, Abraham Gesner began developing kerosene, a cleaner-burning alternative.    From Wordnik.com.  [New Limits to Growth] Reference

Consider installing a cleaner-burning, EPA-certified wood stove or fireplace insert.    From Wordnik.com.  [Let the Sunshine In] Reference

Such projects could also supply gas in a time of growing demand for the cleaner-burning fuel.    From Wordnik.com.  [Peabody Invests in Coal-to-Gas Firm] Reference

The development could help open the way for cleaner-burning technology at home and on the road.    From Wordnik.com.  [Scientists Advance Hydrogen Tech] Reference

New this year are propane-powered string trimmers with cleaner-burning, environmentally friendly fuel.    From Wordnik.com.  [Inside Consumer Reports Test Labs: Latest tests of string trimmers] Reference

The American Lung Association of Minnesota supports E85 fuel because it is cleaner-burning than gasoline.    From Wordnik.com.  [Coyote Blog » Blog Archive » Why Won’t Ethanol Just Go Away?] Reference

Trees soak up carbon dioxide; felling them blunts the benefit of cleaner-burning fuels made from oil palms.    From Wordnik.com.  [EU Is Planning Measures] Reference

A total of 238 households participated, and more than 100 switched to cleaner-burning wood or pellet stoves.    From Wordnik.com.  [Burning Issue] Reference

Turns out these plants could actually end up knocking cleaner-burning natural gas facilities out of business.    From Wordnik.com.  [Laurie David: A Giant Texas Utility Buys a $10 Billion Ticket on an Environmental Titanic] Reference

In recent years, the company began using cleaner-burning biodiesel fuel in 65 of the 224 vehicles in its fleet.    From Wordnik.com.  [The Extra Step] Reference

Hydrotreatment of a kerosene fraction can convert aromatics into naphthenes, which are cleaner-burning compounds.    From Wordnik.com.  [Cracking] Reference

Other states are trying to get residents to replace older stoves with cleaner-burning models or other heating sources.    From Wordnik.com.  [Burning Issue] Reference

Chinese interest in Energy Metals is of little surprise as China strives to increase its use of cleaner-burning fuels.    From Wordnik.com.  [Chinese Firm Offers to Buy Australia's Energy Metals] Reference

The economics of building a pipeline are deteriorating as demand for cleaner-burning natural gas slows and prices fall.    From Wordnik.com.  [Palin's Pipeline at Risk as Economy Slows] Reference

About 36 percent of the total would go for renewable sources of energy, energy efficiency and cleaner-burning vehicles.    From Wordnik.com.  [Sound Politics: Nancy Pelosi stumping for Darcy Burner] Reference

That began to change in the late 1990s, as cleaner-burning gas-fired power plants gained favor for environmental reasons.    From Wordnik.com.  [Expansion of Pipeline] Reference

Also, the national debate over gas prices plays into this and how fast we should all be converting to cleaner-burning fuels.    From Wordnik.com.  [CNN Transcript May 22, 2006] Reference

John Baldacci has established a Wood to Energy Task Force to explore a transition to cleaner-burning stoves and pellet fuels.    From Wordnik.com.  [Burning Issue] Reference

To reduce your output, opt for an electric or propane grill, both of which are cleaner-burning than units powered by charcoal.    From Wordnik.com.  [Avital Binshtock: How to Have a Greener Fourth] Reference

Investing in cleaner-burning biofuels are among the clean energy technologies likely to be included in this critical initiative.    From Wordnik.com.  [Bob Dinneen: Green Jobs and Biofuels] Reference

That might mean upgrades to make plants burn fuel more efficiently or perhaps to switch from coal to cleaner-burning natural gas.    From Wordnik.com.  [EPA left to pick up climate change where Congress dropped the debate] Reference

Last weekend, in 80-degree weather, I even shopped for a cleaner-burning wood stove certified by the Environmental Protection Agency.    From Wordnik.com.  [Let the Sunshine In] Reference

The new requirements would force shipping companies to switch to cleaner-burning fuels and make changes to their onboard engine systems.    From Wordnik.com.  [EPA Proposes Sharp Cuts in Air Pollution From Ships] Reference

Although the use of cleaner-burning alternative fuels is on the rise, fast-growing energy consumption is expected to underpin coal demand.    From Wordnik.com.  [China Spurs Coal-Price Surge] Reference

Around this time, supplies grow tight as fuel specifications in several regions dictate a switchover to a cleaner-burning type of gasoline.    From Wordnik.com.  [Gasoline Drives Toward $3 as Economy Improves] Reference

Legislation requiring manufacturers and dealers to sell cleaner-burning cars and trucks in Minnesota ran out of gas at the state Capitol last year.    From Wordnik.com.  [Strike Three!] Reference

Since Jan. 1, the state of California has required ships sailing within 24 miles of its shores to use cleaner-burning fuels in their auxiliary engines.    From Wordnik.com.  [Ships Draw Fire] Reference

Worried by a reliance on oil imports and pollution from burning coal, China is seeking to raise the share of cleaner-burning natural gas in its energy mix.    From Wordnik.com.  [Exxon Mobil Sets Gas Deal of $41 Billion With China] Reference

Total U.S. natural-gas consumption is up 5.5% this year through May, spurred largely by a gradual shift from coal power plants to cleaner-burning gas-fired ones.    From Wordnik.com.  [Natural-Gas Firms Seek] Reference