Materials and Methods There were five test solutions used in this experiment, water being the control, which were mixed with a yeast solution to cause fermentation. ... Once totally filled, making sure no bubbles were in it, the pipette was turned upside down back into the test tube containing the remaining mixture of the test solution. ... Discussion During this lab, there were many things that affected the results, for example, did not notice the exact time galactose started to ferment, could not properly read the graduate cylinder, and bubbles in the pipettes. ... Glycine prod...

• Word Count: 1293
• Approx Pages: 5
• Grade Level: High School

Now more then ever, unlike CO, CO2 is creating numerous problems in the world. ... There is still no answer, and that leaves us with the concern of global warming. ... Bailey did have some good points in which there were false predictions, but yet none of the predictions contained scenarios with the dangerous CO2. ... It turns out that Bailey's true scenarios were not exactly successful. ... "In 1980, 36,000 square miles of forest were burned in the tropics. ...

• Word Count: 1932
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School

During this time period most individuals owned few and basic pieces of clothing that were durable, of high quality and often reusable. ... Regarding the consumer aspect there is a lack of information and understanding of how clothing items are created and how cheap prices result in high costs in terms of social and environmental capital. ... In the words of Victor Yung, Chairman of Li&Fung;, Hong Kong's main suppliers to American and European brands, "We might decide to buy yarn from Korean producers but have it woven and dyed in Taiwan the Japanese have the best zippers and buttons...

• Word Count: 2086
• Approx Pages: 8
• Has Bibliography
• Grade Level: Graduate

They were concerned that it may result in an excessive cooling, not warming. ... (Watson 21) Others say that it is a slight concern but there is no need to panic over it. ... (Parsons 5) There are many causes behind global warming. ... If not for the reasons listed above, there would be no global warming. ... If people try to help out, then outcomes would be more sufficient and speedy. ...

• Word Count: 1503
• Approx Pages: 6
• Grade Level: High School

Each one of these gases has there own set of environmental problems that come along with it. ... What is being done now Even though there is a lot of work to be done in the area of emissions in order to secure the environment of future generations there are some great efforts that are taking place in our present that have proven to be very helpful. ... The equipment used for roadside sensing was leased from the University of Colorado and within five mounts time 218 vehicles have been repaired 271 vehicles were retired. ... Second problem that would occur if we were to switch to this energy so...

• Word Count: 2418
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

Some background information about Britain is outlined and then the policy responses to several hypothetical UN resolutions are explored based on Britain's global agenda. ... If there were to be a UN resolution calling for a UN peacemaking intervention on any country supporting ISIS, Britain will likely be involved, as there are many reasons it would be beneficial for them and they have supported other similar wars on terror before. Global emissions are an important policy point for Britain as well since they are largely dependent on foreign oil, and if there were to be a UN resolution ca...

• Word Count: 1720
• Approx Pages: 7
• Has Bibliography

But today there is overwhelming proof that this is nothing to take lightly. ... Then the earth radiates energy back into space. ... The 1990's were the hottest decade on record (Lemonick 25). ... The earth warming is a natural occurrence to some degree, and the earth's temperature would rise on its own; but that takes thousands of years, were doing it in a century. ... I will start out by telling about the different energy producing devices that produce no greenhouse emissions at all. ...

• Word Count: 1296
• Approx Pages: 5
• Grade Level: High School

Global warming is no hoax, all the warning signs are here, and Gore goes into detail of why it the problem exist, why no effort has been made to solve it, and why this global disastrous can also bring great opportunities. ... First comes the problem, then the solution, it is a basic story element that everyone can understand. ... By the end of his first claim he concludes that if no course of actions is taken within the next decade, there is a no point of return. ... The resources are there, all we need is to act on it and we can create anything we set on minds on. ... He uses Katrina as e...

• Word Count: 1506
• Approx Pages: 6
• Has Bibliography

So, by burning biomass fuels we release no more carbon dioxide than would have been produced in any case by natural processes such as crop and plant decay. ... But the minister added that the Canadian biodiesel industry "has not been able to produce and sell the large quantities of fuel that were forecasted.... The government sets a price per ton on carbon, and then translates it into a tax on electricity, natural gas or oil. ... It can then sell its extra allowances to other companies. ... There is much discussion about whether a carbon tax or a cap-and-trade system is the best way to pu...

• Word Count: 1387
• Approx Pages: 6
• Grade Level: Undergraduate

There are many people who are dependent on forestlands for their livelihoods. ... There are few prospects of off-farm employment in either the urban centers or the rural areas. For those opportunities that do exist, there is intense competition for the few jobs available. ... They live in the more remote areas of their countries, areas that receive little or no attention from the political and economic decision-makers. ... However, there were few other legislative provisions by far indirectly acting for the conservation of natural resources. ...

• Word Count: 2084
• Approx Pages: 8

When there is more and more carbon dioxide in the atmosphere, it surely will result in the global warming because of the rising temperature that is caused by the "greenhouse" effect. ... As can be seen in the past few years, Cambodia has suffered many such bad weathers as flooding and drought that were the key contributors to poor crop yields, causing the majorities of farmers to lose the profits of their productions due to erratic rainfall. ... For example, if 5,000 people travel by their own cars or motorcycles, there will be around 5,000vehicles on the road in the morning, but ...

• Word Count: 1296
• Approx Pages: 5
• Grade Level: Graduate

Fossil fuels like coal, oil, and natural gas that were formed from the remains of plant material deposited during the earth's carboniferous period. ... There is no longer a balance between the amount of carbon dioxide being added to the air and the amount of carbon dioxide being removed. ... There will be changes in precipitation, storms, and wind directions and so on. ... If we really want to control the greenhouse effect and global warming, then people everywhere must learn to use energy more wisely. ... Then U.S. consumes more energy than any other nation on earth and contributes o...

• Word Count: 2008
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School

Fossil fuels like coal, oil, and natural gas that were formed from the remains of plant material deposited during the earth's carboniferous period. ... There is no longer a balance between the amount of carbon dioxide being added to the air and the amount of carbon dioxide being removed. ... There will be changes in precipitation, storms, and wind directions and so on. ... If we really want to control the greenhouse effect and global warming, then people everywhere must learn to use energy more wisely. ... Then U.S. consumes more energy than any other nation on earth and contributes o...

• Word Count: 2008
• Approx Pages: 8
• Has Bibliography
• Grade Level: High School

A kind of insatiable greed seems to have taken control of all of us and no effort is being made anywhere to limit one's wants. And this has become a global phenomenon and no country seems to be free from it. ... If these two pollutants were cut down just a little bit our planet would be a safer place to live. ... One of the most important things that is neglected is the fact that, there may not be a hugely visible affect of pollution where you are but in other parts of the world there is plenty; in other words, we have only one Earth. ... By then it could possibly be too late. ...

• Word Count: 1466
• Approx Pages: 6
• Grade Level: High School

Research indicates that carbon dioxide levels in the pre-industrial era were 280 parts per million; today they are 350. ... When tropical forest is cleared for pasture land, there is an immediate loss of carbon to the atmosphere as carbon dioxide. ... The well-known syndicated columnist George Will, in reviewing the work of Campbell, argued that even if he proves to be right, human ingenuity can then provide some alternative source of energy to replace oil. ... Up to this point, oil has been plentiful enough, and cheap enough, that no global substitution strategy has been developed. ... Howe...

• Word Count: 1531
• Approx Pages: 6
• Grade Level: Undergraduate

As population grows, lifestyle changes, if small changes were made, future generations can still have natural resources, polar bears, and a clean, healthy environment. ... In addition to greenhouse gas, there are fluorinated gases. ... Since the stratospheric ozone is being depleted, there is no way that fluorinated gases can be destroyed by the sunlight. ... Industrial plants that take in water and then later carry the waste into streams and other waterways create it as well. ... In West Virginia, there was a dangerous chemical spill. ...

• Word Count: 1735
• Approx Pages: 7
• Has Bibliography

Prominent among those predictions was the report's conclusion that if no measures were taken to reduce human production of carbon dioxide - the "business as usual- scenario - CO2 concentrations would likely double by 2065. ... Both reports concluded that human activity was continuing to increase atmospheric CO2 concentrations and that global surface temperatures were escalating. ... According to Singer, "proxy- records such as tree rings and core drillings show no global warming since 1940. ... The data collection technique is therefore to test surface ocean temperatures at various lo...

• Word Count: 2434
• Approx Pages: 10
• Grade Level: Undergraduate

The sun will then amplify the rate of these reactions. ... Unfortunately, not all trees have this type of root fungi that supplies calcium which could be an alternative nutrient if acid rain were to occur. ... There are several other sources that can be used besides the usual fossil fuels to operate factories. ... There is no room for mistakes; this is most likely the only planet humans will ever have. ... There are millions of people on Earth that can contribute to conserve energy. ...

• Word Count: 1418
• Approx Pages: 6
• Grade Level: High School

There have been lots of definitions over the years which have been used to describe this term, (Gladwell, 2006) defined tipping point as a dramatic movement when an idea, trend or social behaviour crosses a threshold, tips over and spreads very fast. ... For every tipping point, there is a phenomena that is forced to cross it, they are known as tipping elements (Lenton et al., 2009), they are components of any system that can be switched into a desirable or undesirable state as a result of a particular condition or conditions by a small disturbance, thereby defining tipping point as that criti...

• Word Count: 2460
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate

There are also several positive side effects. ... Other forms of credit production can be produced by no carbon producing energy sites such as wind turbines as depicted by this quote"[T}he development of a wind turbine by Yorkshire Water at Saltend treatment works in Hull, England to reduce its carbon emissions by 1,150 tonnes per year" (WARD). ... " (Keating) Even at 15 percent there is still a large chunk of revenue to be made on larger spills such as the Exxon Valdez (1989) or BP Deepwater Horizon (2010) in witch "4.9 million barrels of petroleum flowed into the Gulf of ...

• Word Count: 2430
• Approx Pages: 10
• Has Bibliography
• Grade Level: Undergraduate