Air pollution Introduction : The term of air pollution is in general air but not clear which means that there are some material that cause the un clearness of air. So in definition air pollution is the air that contain other material from different sources which can be harmful on human and other creatures. The levels of danger of air pollution are deferent from place to another and that depends on the source of the pollution. The source of pollution can be caused by nature or can be caused by
Renewable Energy Faldu Smeet (16PGCL005) Renewable energy is energy which is generated from natural process and are continuously available. This includes sunlight, geothermal heat, wind, tides, water and biomasses. Renewable energy can be called as a green energy like as an example of sunlight, which is used for electricity, cooking purposes and it has variety of uses in industry as well as commercial. Renewable energy is money saving because it’s like one-time investment. To build stronger economy
the cons. Although some disadvantages come with having wind turbines, it is quite clear that there are more advantages with having a society with them. Wind turbines forming wind farms are cost efficient, a great source of energy, and a clean fuel source (“Advantages and Challenges of Wind Energy”). One tremendous benefit of wind power is that it is cost efficient.
It’s that solar panels does not release harmful gases and do not produce air pollution by greenhouse gases or carbon dioxide. Although it produces air pollution in the manufacturing, transporting and installing of solar panels, but making it and put it on your house’s roof isn’t that much time. After that, the panels don’t produce anymore harmful gases. By using solar
Skylar McCarty Mrs.Moore [Course Number] 3/15/18 [Title]: [Subtitle] Urbanization is the increase of people moving from the rural areas to the urban areas. (Rinkesh, 2015) It is expected that by 2050 two thirds of the worlds population will live in cities.Miami has this percentage of urbanization http://www.urbangateway.org/news/benefits-and-challenges-urbanization. In my question I’m trying to find out if urbanization is harmful to the planet or is beneficial to the planet. I am looking at the
The supply of oil, however, is far from limitless. According to the New York Times, in March 2011, economists at the major international bank HSBC warned that less than 50 years' supply of oil is left. And for the second disadvantage, many synthetic polymers' most desirable feature is their chemical inertness -- their resistance to various kinds of chemical degradation. This same property, however, also means they last a long time once they are thrown away. According to a 2007
If the implementation of catalytic converters were not a reality then the amount of pollution would be far greater than what it is currently. It can still be seen today in many places where trucks and other heavy-duty vehicles are utilized, the gases that are exposed from the exhaust are extremely dark in color; this is due to the carbon
are in abundance and are naturally available at all times, unlike the petrol engine which requires a limited resource in order to function and as soon as it runs out, the petrol engine will be useless (2000, 2000). 2. Fuel cells can eliminate pollution caused by burning fossil fuels because for hydrogen fuelled fuel cells, the only by-product at point of use is water. (FuelCellToday, 2015). This is because the reaction that occurs in the hydrogen cell is mainly between oxygen and hydrogen, therefore
Name: Gloria Makochieng Class: 9R Task: Research on the problems associated with acidity and then discuss how science has been applied to solve them. Acidity Acidity is measured using a pH scale. A pH scale measures the basicity or the acidity of a substance. The pH scale ranges from 0 to 14. Substances with a pH level measuring from 0 to 7 are said to be acidic. A lower pH means a higher acidity. Acidic compounds have a high concentration of hydrogen ions. Substances which have such properties
environment by causing land and water pollution affecting plant and animal life. In order to manage or treat this waste