Fuel efficiency standards for automobiles were legislated, and car producers implemented them.

increase efficient use of domestic fuel

We're pushing fuel efficiency to new heights.

We put billions of dollars into fuel efficient technologies.

And one of the things that we need to do is, not only fix the fuel efficiency of our vehicles and make them much more efficient, but we also need to fix the economy in general.

Ion engines can make much more efficient use of propellant than existing chemical rockets.

Industry would benefit enormously if energy efficiency standards were demanding and continuously tightened.

It's increased our dependence on foreign oil despite the gains in fuel efficiency.

Because fuel cells are about twice as efficient as internal combustion engines, the effective cost per unit of distance would be about half that.

And one of the things that we need to do is, not only fix the fuel efficiency of our vehicles and make them much more efficient, but we also need to fix the economy in general.

On climate change, it makes sense to seek mini agreements that set minimum common standards for fuel efficiency, slow deforestation, or limit the largest economies carbon output.

In terms of total lifecycle costs, these vehicles are three to six times more energy efficient than their petroleum counterparts.

Diversity in modes of transportation Sustainable transportation emphasizes the use of a diversity of fuel efficient transportation vehicles in order to reduce greenhouse emissions and diversity fuel demand.

They buy more fuel efficient cars and appliances, insulate their homes, and sometimes even use public transportation.

Fossil fuel usage is down 60 percent per unit of production, due to efficiencies in renewables.

Those 125 to 240 mile per gallon equivalent autos can use any mixture of hydrogen fuel cells, electricity and advanced biofuels.

The Obama administration is now working to initiate a sensible long term approach to energy, with new fuel efficiency standards for motor vehicles, investments in technology, energy efficiency programs for dwellings, and environmentally sound exploration for additional resources.

Instead, we should focus on inventing new, more efficient green technologies to outcompete fossil fuels.

Fuel efficiency standards for automobiles were legislated, and car producers implemented them. In a more fragmented fashion, states established incentives for energy efficiency in residential and commercial buildings.

Noting further that activities supported through the Special Climate Change Fund should take into account, inter alia, national communications or national adaptation programmes of action, where available, and other relevant information provided by the applicant Party,

In addition to improved efficiency of fuelwood combustion, it is recommended that fuel substitution measures be adopted to reduce the role of fuelwood in favour of other fuels, such as LPG, kerosene and coal, as well as solar and wind energy schemes and, above all, electrification.

But carmakers think fuel cells are the better, more efficient, silent, clean power source for transportation.

Oh right! Fuel, fuel!

The filling station. Filling....

In the trade area, this implies regional and bilateral accords. On climate change, it makes sense to seek mini agreements that set minimum common standards for fuel efficiency, slow deforestation, or limit the largest economies carbon output.

Some bio fuels are far more cost effective and energy efficient than others, and different bio fuel stocks have very different opportunity costs for food agriculture (sugar has not experienced any significant price increase).

Agriculture is already responding positively to climate change mitigation through substitution of fossil fuels, continued energy efficiency and carbon sequestration.

For example, now is the time to begin reducing US oil demand through improved fuel economy standards and or progressive increases in fuel taxes.

Perhaps the single most promising development in terms of energy efficiency is plug in hybrid technology for automobiles, which may be able to triple the fuel efficiency of new automobiles within the next decade.

In order for the whole planet to make a sustainable shift away from fossil fuels, we need to make low carbon energy both cheaper and more efficient.

There are a couple of these kinds of Eco dashboards right now dashboards built into cars which try to motivate you to drive more fuel efficiently.

A narrow focus on, say, developing better batteries, improving fuel efficiency, or making automobile production more sustainable is inadequate to catalyze the needed transformation.

Hybrid vehicles, which use an internal combustion engine combined with an electric engine to achieve better fuel efficiency than a regular combustion engine, are already common.

Biofuels are fuels that are grown.

(b) Fuel 80.0 0.0

Petrol?

This coalition of the willing could agree to certain basic standards to forego building coal fired plants, increase automobiles fuel efficiency, and provide targeted assistance to developing countries to enhance their energy efficiency and reduce emissions.

No human rights standards were to be ignored in favour of others.

In the US, progress is somewhat more decentralized, though new national policies have been adopted, including Corporate Average Fuel Economy (CAFE) standards for automobiles.

Provide a method for determining level of fuel in tank, gauging (the remaining quantity of fuel in the tank must be measured or evaluated).

1. All energy (fuel combustion and fugitive )

You see, fire made us human fossil fuels made us modern.

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