trezor.io
Rate this file (Rating : 5 / 5 with 1 votes)
dangerous roads around the world
trezor.io

Dangerous Roads Around The World

Environmental performance
Careful design and construction of a road can reduce any negative environmental impacts.
Water management systems can be used to reduce the effect of pollutants from roads. Rainwater and snowmelt running off of roads tends to pick up gasoline, motor oil, heavy metals, trash and other pollutants and result in Water pollution. Road runoff is a major source of nickel, copper, zinc, cadmium, lead and polycyclic aromatic hydrocarbons (PAHs), which are created as combustion byproducts of gasoline and other fossil fuels. De-icing chemicals and sand can run off into roadsides, contaminate groundwater and pollute surface waters; and road salts can be toxic to sensitive plants and animals. Sand applied to icy roads can be ground up by traffic into fine particulates and contribute to air pollution. Sand can alter stream bed environments, causing stress for the plants and animals that live there.

File information
Filename:473624.jpg
Album name:World & Travel
Rating (1 votes):55555
Keywords:#dangerous #roads #around #world
Filesize:94 KiB
Date added:Apr 24, 2012
Dimensions:700 x 525 pixels
Displayed:57 times
URL:displayimage.php?pid=473624
Favorites:Add to Favorites