Peanut Shells

When all the materials are gathered, lay out the paper towel over the work place. Place the two empty beakers on the paper towels and

Ten grams was the amount that was given to use for each component. The scale was set to zero, then an empty plastic cup was placed on the scale. The tare button on the scale was pushed to weigh out the empty cup. In the cup, ten grams of glue was measured. Then, in a separate cup, ten grams of water was weighed out. The water was mixed into the glue then stirred and put to the side. In another empty cup, ten grams of sodium borate was weighed. In an alternate cup, ten grams of water was measured, then add the water to the sodium borate and stirred. The two final products that both contained water were then added together and stirred till the ball was formed. Not all of the mixtures were transferred when joining them to one another.

Wasting is something we’re all fond of doing; it has become a very popular issue in my city. Whether arising from lack of time to consume, or greed driven. The council is stopping land fill, and having household waste collected in groups i.e. Glass, metal, food waste, plastic and paper. This assures quick delivery to recycling plants to be materially

Spread the mixture into a very thin layer over a full sized piece of paper.

1) Separate the solid from the liquid in the beaker by decanting the liquid. Ask your instructor to demonstrate the correct procedure.

We started off with 3 plastic clear cups of water, we poured 40 mL of water into each cup, the water the same temperature. We put the Felt was the first material that we put around the cup. We

6) Transfer the crystals (quantitatively) from Step 4 to the funnel. Use about 5 mL of distilled water to rinse any solid that remains in the beaker onto the filter paper. Let the solid air-dry with the aspirator running for a few minutes.

In the span of 50 years, the population of humans on this planet have reached all-time highs and continue to rise and with this rise comes the effects of overpopulation. The planet cannot sustain so many people during such a short span of time. Not only is there a loss of space for new generations of humans to live on, but there has been an excessive use of natural resources before there is a chance to replenish them such as food, natural gases, and water. The problem of overpopulation seems to truly encompasses all other aspects of the factors leading to the sixth mass extinction such as habitat loss and global warming. The population must be feed and because of this, million upon millions of acres of land once inhabited by a whole ecosystem have been converted to farmland to provide food for the growing population. In addition, the increase in leads to an increase in waste and therein arises a problem: where to put the waste. In the United States alone, “4.39 pounds of trash per day and up to 56 tons of trash per year are created by the average person” Landfills seemed to be the perfect solution for this problem, however, over the years, “landfill managers have been emphasizing just how quickly they are running out of space. The more people there are on the planet, the more waste is being produced. Some of this waste is quite toxic, and even landfills which are

We have become a very wasteful society where it seems as if everything is disposable; as a society, we need to be conscious of just how much waste we produce and what we are able to do to reduce that amount to protect our environment.

(according to sources). Frankly, trash kills the earth. Additionally, the stink of burning anything can

Tossing peanut shells on the side walk would create negative externalaties for the people who also use the sidewalk and have to step on that trash. It also is because negative externalaties are costs and if enough peanut shells are thrown on the sidewalk it costs to clean them up. this creates social problems because the people littering are obtaining their own lazy benefits by imposing this cost on people around them.

When we look deep into incineration, is incineration effective to reduce the pressure on landfills? In fact, this is only a shortsighted measure comparing with the PATY system. When incinerators are built, people will consider the problem solved and ignore the problem for a long time. However, this will only increase people’s reliance on incinerators. Lau (2008) observes the situation in Singapore and points out that the citizens in Singapore need to bear a high financial burden on incineration (¶ 4). Singapore overlooks the importance of waste reduction and keeps on building incinerators to satisfy the increasing waste volume every 5 to 7 years. They need to spend at least HK$8 billion to build an incinerator, and the operating cost of each incinerators costs over HK$250 million per year. The geographical size of Singapore is smaller than Hong Kong, but it already has built 4 incinerators. The cost is too high for Hong Kong to bear and it is very difficult to choose a suitable place to build the incinerators. The residents near the

There are some reasons for the problem. The first reason is that the effects of the thrown rubbish are very dangerous and extremely harmful. According to Miller (1987), global industrial organizations produce over 80,000 different chemicals (para. 5). Basically, garbage is old, dirty and wet, so that it is a perfect place for bacteria and other viruses to stay in. Rubbish growth in cities has been a problem all over the world for centuries. Landfills have always been regarded as sources of illnesses and unpleasant smells. The harmful wastes from the garbage spread through the ground from paint, chemicals, petrol, batteries, and other toxic materials that have been thrown away into the garbage. The toxic chemicals get into the water pipes and spread through the people’s drinking water. Another reason of that problem is that people have created all these disasters, which are connected with environmental pollution. The more modern technologies are created, the more unbelievable become wastes and remains of what is produced. From this, man is responsible for what he or she created and for the following consequences. Anxieties about the environment have made people more aware of their environmental footprints or the kind of waste they leave behind during their existence. The difficulty is that an average person leaves an incredible amount of wastes in his or her lifetime. According to Lovejoy (1912), all biodegradable substances, contained in

Waste management applies to a variety of resources, from food to energy to water. Nature itself produces no waste,

Pollution is a major problem globally and it becomes greater as the human population continues to rise exponentially. One of the major problems with increased population is higher waste production, which creates increased air, soil, and water pollution. To resolve this problem waste reduction must be of primary importance in preventing and reducing pollution. Waste management can be an expensive undertaking if not managed correctly so sustainable practices must be addressed. While pollution prevention and reduction programs can be expensive if not managed correctly, waste reduction is essential for the reduction and prevention of pollution.