"Garbage" is e precisething we do not want. It is "refuse", "trash". Of course, "One man's garbage is other man's gold". We discard empty cardboard boxes, tin cans, and bottles, for example. To approximately people throughout the world, these are very precious useful objects. Even industrialized nations by and large cannot afford to splintering such things: it is a abscond of m iodiny and, worse, it is a devour of our natural resources, because ....
every object is do from things we find in nature. Paper is do from trees. Glass is made from sand. Plastic is made from petroleum (oil). Metal is made from minerals found in the earth. As a result, the more paper we use, the more trees we cut. Trees give dark oxygen without which we cannot breathe. We are outright cutting trees so dissipated that the quality of the send we breathe is at risk. As to petroleum, who k in a flashs how some(prenominal) there is left in the earth? Enough for the conterminous generation? Maybe not.
individually American produces 4 pounds of tempestuous a day. Multiply this by the 250 millions of us, and we face the staggering garbage heap o
How many trees does it pick out to provide the paper necessary to satisfy McDonald's customers in one day? Many hundreds, that's for sure! Ozone depletion and the "greenhouse effect" (the thaw of the earth) have been linked with such packaging materials and products as polystyrene froth that use to be produced by "a process that used chlorofluorocarbons (CFCs) as blowing agents; the process released CFCs into the atmosphere, where their petrochemical byproducts erode the earth's protective ozone layer" (Stilwell et al. 9).
f one more billion pounds every day! It has now become urgent for all of us to reduce our go off drastically and to devise ways of disposing of what is left.
Paper is usually made of soft and hard woods combined.
Pulp (the quality material) "can be produced by chemical or mechanical means. The recuperation of papermaking fiber depends on the pulping process used, somewhat 45 percentage from chemical and up to 95 percent from mechanical .... disrespect the relative simplicity of the process, building a papermaking facility is very capital-intensive -- investments in the order of $200,000 per daily ton are not unusual ...." (Stilwell et al. 43). Although wastepaper has always been a good source of fiber for paper making, it is becoming even more important now that we realize the necessity to conserve our fast depleting forests. "In 1990, round 22 million tons of wastepaper were recycled by U.S. paper mills, of which about 68 percent was used in packaging products" (Stilwell et al. 50). recycle paper "can reduce water pollution by as much as 35 percent and air pollution by as much as 74 percent" (Stilwell et al. 53).
So, what do we actually do with all this waste today? We cart it away to landfills. We dump it into our rivers and oceans. We burn it. Each of these methods has a very life-threatening aspect to it. With regards to landfills, "we are trial out of room for our garbage. Landfills all over the world are literally spilling ove
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