Recycling
Recycling is the process of converting waste materials into new materials and objects. It is an alternative to “conventional” waste disposal that can save material and help lower greenhouse gas emissions. Recycling can prevent the waste of potentially useful materials and reduce the consumption of fresh raw materials, thereby reducing: energy usage, air pollution (from incineration), and water pollution (from landfilling).
Recycling is a key component of modern waste reduction and is the third component of the “Reduce, Reuse, and Recycle” waste hierarchy.[1][2] Thus, recycling aims at environmental sustainability by substituting raw material inputs into and redirecting waste outputs out of the economic system.[3]
There are some ISO standards related to recycling such as ISO 15270:2008 for plastics waste and ISO 14001:2015 for environmental management control of recycling practice.
Recyclable materials include many kinds of glass, paper, cardboard, metal, plastic, tires, textiles, batteries, and electronics. The composting or other reuse of biodegradable waste—such as food or garden waste—is also a form of recycling.[4] Materials to be recycled are either delivered to a household recycling center or picked up from curbside bins, then sorted, cleaned, and reprocessed into new materials destined for manufacturing new products.
In the strictest sense, recycling of a material would produce a fresh supply of the same material—for example, used office paper would be converted into new office paper or used polystyrene foam into new polystyrene. However, this is often difficult or too expensive (compared with producing the same product from raw materials or other sources), so “recycling” of many products or materials involves their reuse in producing different materials (for example, paperboard) instead. Another form of recycling is the salvage of certain materials from complex products, either due to their intrinsic value (such as lead from car batteries, or gold from printed circuit boards), or due to their hazardous nature (e.g., removal and reuse of mercury from thermometers and thermostats).
Shillington
Shillington is a borough in Berks County, Pennsylvania, United States with a population of 5,273 at the 2010 census[1] nestled amongst other suburbs outside Reading. It is perhaps best known for being the location of the Homestead to Pennsylvania’s First Governor, Thomas Mifflin.[2]
Shillington began in 1860 as part of Cumru Township, when local landowner and borough namesake Samuel Shilling sold some of his lots for residences. The area had an inn, originally built in 1762, called the Three Mile House because it was 3 miles (5 km) from Reading on the Lancaster Pike. The inn was a popular stop for farmers going to the city’s markets, and later it sat near a horse racing track built by Aaron Einstein in 1868. A post office opened in Shillington in 1884. On August 18, 1908, the Quarter Session Court officially incorporated the borough of Shillington as a separate municipality from Cumru Township with a population of 450.[3]Later that year Shillington elected its first official, Adam Rollman, as chief burgess. Borough council meetings were held in various locations over the years until the present town hall was completed in 1932.[3]