Higher fuel use intensity implies lower energy efficiency

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

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

The momentous move toward fossil fuels has done a lot of good.

It is worth noting that hydrogen s supporters do not oppose battery powered cars, and they embrace biofuels as another renewable source of hydrogen.

One of the primary measures to be taken to address climate change encompasses reducing the utilization of fossil fuels and combating desertification.

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.

Percentage of female employees in ministerial departments (December 2001)

Some two thirds of the greenhouse gas emissions that are causing climate change trace back to fossil fuel use.

Pressurized helium from a 35 liter tank is used to force fuel into the engine.

First, using fossil fuels remains the only way out of poverty for developing countries.

But use of fossil fuels, and hence higher CO2 emissions, seems to go hand in hand with growth.

The atmosphere is filling with greenhouse gases from heavy use of fossil fuels.

This is one of the causes for concern over the environmental impact of the use of these fuels as power sources.

Policies and programmes are needed to provide access to more efficient burning technologies and cleaner fossil fuels by poor households.

Using alternative energy sources such as solar cooking and electrical heating is effective, as is using fuels such as kerosene or coal rather than biomass.

The introduction of fuel efficient stoves in camps for internally displaced persons has further reduced the exposure of girls and women venturing outside the camps in search of fuel wood.

Today s politicians focus narrowly on how high a carbon tax should be to stop people from using fossil fuels.

The email using the code A1 has a 5 response rate (50 of the 1000 people emailed used the code to buy a product), and the email using the code B1 has a 3 response rate (30 of the recipients used the code to buy a product).

The cities and nations that have invested most heavily in car based transport systems are now the least environmentally sustainable, as measured by per capita fossil fuel use.

The larger the stocks of wood on earth, in the form of living trees or wooden construction material in buildings, the less CO2 there is in the atmosphere and the cooler the earth remains. So, taking land for the production of bio fuels from forests means speeding up global warming, because bio fuel crops store much less carbon than trees.

(e) (i) In the tenth line, after developing , insert energy efficiency, advanced fossil fuel technology and

The FAO's report highlights the need to develop sustainable energy sources and to promote the use of fossil fuels and solar energy.

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.

While it decreases blood use it does not appear to decrease the mortality rate.

In the Finnish use, the Brewster had a victory rate of 32 1 459 kills to 15 losses.

Moreover, a fully artificial system would not require arable land or potable water, nor would it force a choice between food and fuel production in land use.

Only producing bio fuels without the use of additional land is justifiable in terms of environmental and social policy.

Moreover, the military receives inadequate financing, with officers forced to use their personal funds to purchase gas for military vehicles.

We welcome early discussion of the report of the IAEA Expert Group on Multilateral Approaches to the Nuclear Fuel Cycle and underline the importance of better ensuring that nuclear fuel cycles will be exclusively used for peaceful purposes.

We need to use energy far more wisely while shifting from fossil fuels to low carbon energy sources.

Loss of natural coastal environments is one of the most serious consequences of tourism development The operation of tourism facilities leading to the use of non renewable or precious resources such as freshwater and fossil fuels and the generation of pollutants and waste.

Civilian use of nuclear energy and technology must become fully resistant to proliferation, with better mechanisms for controlling the nuclear fuel cycle.

Parts and components of liquid propellant surface to air missiles can also be reused in a surface to surface role, like the liquid propellant engines of the SA 2 missiles used in the Samoud 2 surface to surface missiles.

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

Therefore, creatinine levels in blood and urine may be used to calculate the creatinine clearance (CrCl), which correlates with the glomerular filtration rate (GFR).

In Sweden, use of snus, as an alternative to smoking, has risen steadily since that nation's smoking ban.

For a start, it relies on the use of fossil fuel energy to light and ventilate the sheds, and to transport the grain eaten by the chickens.

(A common error in choosing a discount rate for a project is to apply a WACC that applies to the entire firm.

A number of indicators could be used, including financial evaluation (profitability) and non financial indicators (survival rate, stability of shareholding).

Most importantly, price signals that show the true social costs of energy derived from fossil fuels will encourage innovation and conservation.

One and a half million people die each year from the effects of using solid fuel on poor stoves without ventilation.

The rush towards bio fuels has also strongly contributed to rising food prices, which have tipped another roughly 30 million people into starvation.

Concerns have been expressed about the possible misuse of the most sensitive parts of the civilian nuclear fuel cycle and their diversion to other States.

Others declare that we must kick the fossil fuel habit and make a mad dash for renewable energy sources such as solar or wind power. Yet these alternatives are expensive, and cannot realistically replace fossil fuels.