A healthy population is essential for economic development. The poorest people on the planet tend to suffer most from the health effects from exposures to environmental hazards like air pollution and impure water. In turn, disease and disability related to polluted environments slows and blocks economic development.
Now this is how most shippers figure out the fuel surcharge on mileage. The base cost of fuel starts at $1.25 a gallon and is also based on a truck getting 5 miles to the gallon and is figured on the avg. national price of fuel as per the DOE every week.
The definition of a surcharge is an extra fee added to the regular cost. If you are told that your item will cost $100 but if the price of gas goes up and you then have to pay an extra $10 for delivery, this extra $10 is an example of a gas surcharge. Surcharge is to add an additional charge to the cost. An example of a surcharge is an extra $5 added to the plumber's bill to cover the increased distance that he needed to travel outside of his regular service area to reach the home.