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Rigorous cleanup. Zone A is the largest of five zones at the Pasco Landfill that have since been closed. Nearly 5,000 drums of herbicide-manufacturing waste were extracted from Zone B in 2002.
A landfill [a] is a site for the disposal of waste materials. It is the oldest and most common form of waste disposal, although the systematic burial of waste with daily, intermediate and final covers only began in the 1940s. In the past, waste was simply left in piles or thrown into pits (known in archeology as middens).
Tire recycling, or rubber recycling, is the process of recycling waste tires that are no longer suitable for use on vehicles due to wear or irreparable damage. These tires are a challenging source of waste, due to the large volume produced, the durability of the tires, and the components in the tire that are ecologically problematic.
The U.S. EPA orders Chiquita Canyon landfill to take immediate action to safeguard the public. Meanwhile, nearby residents have filed suit to close the facility.
Landfills are the third-largest source of methane emissions in the United States, with municipal solid waste landfills representing 95 percent of this fraction. [15] [16] In the U.S., the number of landfill gas projects increased from 399 in 2005, to 594 in 2012 [17] according to the Environmental Protection Agency.
Officials want to expand waste-to-energy incinerators across Florida, which they say can be preferable to landfills. Critics worry the plants pose health risks. Florida is booming and burning more ...
Concrete waste that is rich in alkaline calcium compounds can be used to remove and recover various elements from an aqueous solution. Waste concrete has been used as a sorbent to remove phosphorus from wastewater after the removal of excess sludge in sewage treatment plants. [27] Concrete waste may also be used as an inexpensive gas treatment ...
Nov. 21—MAX Environmental Technologies has halted its plan to reapply for a permit to add a new hazardous waste landfill at its site near Yukon. The Upper St. Clair-based company is instead ...