Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
The effects of road salt on the environment
The effects of road salt on the environment
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Trash, pavement, cars, smoke, gas, buildings, this is all you will find in a city. The Kenai peninsula is one of the few places in America were you can still fish for salmon. It is described “as one of the most beautiful places on earth.” It’s our job as a community to protect our river, animals, and all of Alaska's beauty. Alaska already does a great job of keeping our roads clear but during that process we use a lot of road salt. Road salt is extremely harmful to the environment, animals, trees, soil, water, cars and roads.
Alaska's winters demand a affordable and effective way of de-icing the roads. Road salt however is so harmful to the environment that it is very important to use as little of it as possible. Not only does road salt corrode our roads, and damage our cars but it also has negative affects on our animals. Road salt (sodium chloride) makes it's way into the environment by runoff, melting ice, melting snow, and also by wind. The salt that does make it off the road causes significant damage to the humans, soil, vegetation, plants, animals, aquatic lif...
This ad is directed to many people in the Chesapeake Bay region because there are tons of pollution each year that are destroying the nation’s largest estuary, or part of a body of water where the fresh and salt water mix, and are also killing the Bay’s crabs, oysters, and fish, which is a huge industry in the area and also something the state of Maryland is known nationally for (Environment, p. 8). Pollution is destroying the Chesapeake Bay every single day, however now people are taking steps in the right direction to fix this problem but many people fear that time has run out.
● Frozen River is based on the life of working class families that live in mobile homes in Massena, New York who are trying to survive, solve struggles and meet their needs. One of the families consists of a single mother name Ray trying to raise her 2 children on her own. Ray works part time at a retail store as a clerk. She has worked there for almost 2 years hoping to become a manager. With the disappearance of her husband she struggles paying her bills, providing food for her children, and not being able to finance the purchase of a new mobile home.
Rounds, a collaboration between the Centers for Disease Control and Prevention and the Gillings. School of Global Public Health, “the way we design our communities discourages physical. activity such as walking and cycling, contributes to air pollution, and promotes pedestrians. injuries and fatalities” (PHGR). “One of the cardinal features of sprawl is driving, reflecting a well established, close relationship between lower density development and more automobile.... ...
With urban population growth, both ecological and industrial consequences directly affect those in poverty and the urban poor. Slums usually develop in the worst types of terrain, and lead to flooding, landslides, and fires that destroy thousands of people’s homes. Yet population growth and the amounts of waste created by urban civilizations are also pushed on the hidden faces and locations of those on the outskirts of the cities. “If natural hazards are magnified by urban poverty, new and entirely artificial hazards are created by poverty’s interactions with toxic industries, anarchic traffic, and collapsing infrastructures” (Davis 128).
Streams and rivers are connected to the Chesapeake Bay and the Chesapeake Bay is connected to the Atlantic ocean. So whatever you put in the streams and rivers such as trash, waste, will go into the Chesapeake Bay and eventually go into the Atlantic ocean. Which can cause major big problems. The Chesapeake Bay needs help. The Bay continues to have polluted water, low populations of many fish and shellfish species. The Bay’s animals are dieing off because of our failure to stop polluting the waters,littering, and polluting the air. There are three major effects that the health of the Bay are having on, which are animals, plants, and humans. Animals are one of the three major effects because more and more animals are being eaten more than they could eat/produce. Plants are also one of the three major effects because there is still a net loss of half of a million acres over the last 15 years. Humans are also one of the three major effects because humans have polluted water,and risks to human health. On the other hand humans have played a role in helping change the health of the Bay. For example maintaining the forests that absorb airborne pollutants and also having power plants to reduce the airpullution across the watershed. Another example would be that groups/agencies are involved in protecting the bay. They are called Federal Agencies.These agencies that protect the bay are motivated by how many people die
For our group community assessment, we assessed the neighbourhood of Moss Park. Throughout our assessment at Moss Park, we noted many of the community’s characteristics including physical environment, resources available, strengths and weaknesses etc… Moss Park is a neighbourhood located in downtown Toronto, the area is mainly comprised of worn-out buildings and houses with a satisfactory number of resources including a public library, school, health care centers, pharmacies etc… During the assessment of this neighbourhood we noticed that the physical environment was contaminated with the presence of garbage on the streets and in residential areas. As we were walking through this area during our assessment, we noticed a strong smell of cigarette smoke in many areas on the streets and in some residential areas. We also observed many people smoking in the area which creates a harmful environment of second-hand smoke. Lastly, we noted th...
city is like a cycle everyone has a part and does something that helps the city function. However
Prowell, B. D., & Franklin, A. G. (1995). Evaluation of cold mixes for winter pothole repair. Charlottesville, Va.: Virginia Transportation Research Council.
Chasing Ice covers the long debated topic of global warming and whether or not human activity is currently causing global temperatures to rise. Evidence suggests that increased carbon dioxide emissions over the past couple hundred years are responsible for the warming of the Earth’s surface, and thus increasing the levels of the ocean due to an accelerated rate of ice melting. We discussed this same topic in class and how humans are contributing to the greenhouse effect which plays a large role in trapping these unnatural amounts of gases such as carbon dioxide in the Earth’s atmosphere and causing a rise in the number of natural disasters around the world.
In many clean-up projects, officials initially point fingers at factories and large corporations assuming large facilities must be the cause of such horrendous pollutants. Unfortunately, what officials have discovered is that although industries do produce large amounts of waste, human activity produces even more. "Residential and open land uses together comprise ninety percent of the total Santa Monica Bay watershed area, and contribute eighty-two percent of the total runoff and the largest pollutant loads to the Bay." Auto and homeowners commit numerous actions that hurt the environment unknowingly. Simple acts such as overwatering one's lawn creates a runoff which cause pesticides and fertilizers to flow into storm drains that empty into the bay. Litter, pet waste and improperly disposed car care products cause the same problem.
For people to move around the city I’ve come up with several ideas. Electric cars would create less pollution than gas cars so those would highly be encouraged. More encouraged than that would be bikes, walking, and a city trolley system. Certain streets would be blocked off from cars, allowing only city trolleys and bikes through. Also, some streets would be narrower and bike paths would be mandatory along any new street tha...
The Negative Effects of Urbanization on People and their Environment As our world becomes increasingly globalized, numerous people travel to urban areas in search of economic prosperity. As a consequence of this, cities in periphery countries expand at rates of 4 to 7 percent annually. Many cities offer entrepreneurs the potential for resources, labor, and resources. With prosperity, cities also allow the freedom of a diversity of ways of life and manners (Knox & Marston, 2012). However, in the quest to be prosperous, increasing burdens are placed on our health and the condition of our environment.
Indeed, many global cities face compelling urban planning issues like urban sprawl, population, low density development, overuse of non-renewable natural recourses, social inequities and environmental degradation. These issues affect the cities themselves, the adjacent regions and often even globally. The resulting ecological footprint upsets the balance in adjacent rural and natural areas. Unplanned or organic development leads to urban sprawl, traffic problems, pollution and slums (as evident in the case of Mumbai city). Such unplanned development causes solid waste management and water supply to fall inadequate. Urban sprawl gives rise to low density development and car dependent communities, consequently leading to increased urban flooding, low energy efficiency, longer travel time and destruction of croplands, forests and open spaces for development.
...ffects on human health. These have high negative effects on low income areas, as a result of pollution, visual, oral and air, as well as high levels of overcrowding. The World Health Organisation predicts that in the next 30years most of the world’s population growth will occur in cities and towns of poor countries. This rapid, unplanned and unsustainable pattern of urbanisation, is creating cities into focal points for environmental and health hazards (World Medical Association, 2010).