Biodegradable waste

entire earth is hurt by the pollution let out by the stacks upon stacks of garbage. There is a way to reduce the piles of used garbage bags full of rotten food, though; composting. A school of two-hundred students produces three-thousand pounds of waste from their cafeteria each year, over half of which can be recycled, greatly reducing how much garbage goes into landfills. Composting should be required in schools. It costs very little, can give students a great learning opportunity, and helps…

With both a growing population and a booming industrial economy the country of Indonesia is experiencing rapidly growing pollution issues, including: mass deforestation, smog, water pollution, and various other forms of environmental destruction. As a poverty ridden nation lead by a government with too little resources at its disposal the issues of extreme pollution are often put on hold to other societal issues. In Indonesia, many forms of environmental pollution / destruction are not only…

to recycle, but then we do not know what to do with this stuff. By making use of waste materials, the manufactures of these new building materials are creating exciting new markets and completing a loop,” says Kate Warner (Shulman). Recycling is a practice familiar to mankind since 400 B.C, though the word itself can trace its origin back to 1922 in regards to industrial processes and in 1960 for the reuse of waste material. Recycling has been a common practice in the efforts to help the economy…

Some of the risks associated with burning municipal waste to produce electricity are: it will bring smoke into the air, and one incinerator factory costs 250 million dollars (Piper). Incinerators have benefits, they produce electricity, and they solve the waste management problem. They also have downsides, one of them is the costs for the incinerators, which is high, and that could cut into funding for other…

and Middle Harbour to the South, and Ku-ring-gai Council to the West. There are 27 suburbs and 19 localities. According to the Australian Bureau of Statistics, there are 155,289 residents. Warringah Council runs a weekly collection for residential waste. As illustrated in Figure 2, Warringah Council provides three types of recycling bins: mixed containers…

We put out so much waste that we have to have a garbage treatment complexes over 6,000 acres in size. Humans put out so much garbage that we are having to find and make bigger landfills. If we could see the garbage we get rid of in our landfills we would get rid of it differently. In the United States we have temporary solutions to getting rid of our garbage. Although, in other countries such as China, which is the worst country with garbage problems. China’s garbage problem is so bad that they…

The 2010 documentary “Bag It” criticizes the production and implementation of “needless” plastics in the modern age. Jeb Berrier takes the viewer around the world, following plastic waste from stores and homes to it’s final destination in growing landfills and open ocean waters. He strives for consumers to partake less in buying or using products with excessive plastics like toy containers, milk caps, and what he states as the worst offender, the plastic bag. Iɴᴛʀᴏᴅᴜᴄᴛɪᴏɴ This analysis will…

The excitement of the residents of the Love Canal has not lasted too long. More terrible news ensued. People living far away from the pollution center were beginning to worry about their own safety. In November 1978, more than 200 compounds were found in the landfill site of which about 200 tons contained hazardous dioxin Dioxin [2, 3, 7, and 8 tetrachlorodibenzoparadioxin (TCDD)], a highly toxic carcinogen. The identification of dioxins made the inhabitant extremely panic (Philips et al., 2007)…

the light reflection of material surface and has been used to separate glass of different colours. The colorless glass and colored glass contained in the waste glass should be separated according to various colors. Electric separation is a method using different electrical properties of components in high voltage electric field to separate wastes. This technology is mainly used in developed countries, but rare in underdeveloped or developing countries. Electrostatic separation technology depends…

tons of paint containing lead, cadmium, organotins, arsenic, zinc and chromium. Ships also contain a wide range of other hazardous wastes, sealants containing PCBs, up to 7.5 tons of various types of asbestos and; several thousand liters of oil. Tankers additionally hold up to 1,000 cubic meters of residual oil. Most of these materials have been defined as hazardous waste. Bellow we try to give an idea of the severity of the problem by describing…