Hydraulic Fracturing: The Inefficient Fuel Source Accoring to Treehugger, hydraulic fracturing requires 80 to 300 tons of chemicals to frack a single oil well. Hydraulic fracturing is the process of extracting shale gas deposited in deep underground wells by injecting water, sand, and disclosed chemicals into the ground at high pressure (Weighing the Risks of Fracking). Fracking is a non-renewable energy source that is very harmful to the environment. Hydraulic fracturing should be discontinued because it harms the environment, it requires a plethora of water, and because it has been linked to causing earthquakes (Jordan Howard). The chemicals that are used in the fracking process aren’t disclosed to the public.
However, I have met many people that dislike the process very much. Below one will find the answer to what fracking is, why some people think that it is important to use fracking, and what about the process concerns so many people. Fracking is also known as hydraulic fracturing. “Hydraulic fracturing is the process of creating fissures in underground formations to allow natural gas to flow.” (Barnett Shale Energy Education Council) Fracking extracts oil and gas from layers of rock formations deep beneath the earth’s surface. Sometimes, the wells can be thousands of feet deep.
al.). Some pollutants – for instance, polycyclic aromatic hydrocarbons – can lead to life-threatening diseases in humans and wildlife, such as cancer (Harvey). Scientists use many different methods to remove these pollutants from water supplies; one of those methods is the utilization of adsorption onto a porous substance, normally charcoal. Due to numerous circumstances, scientists have begun searching for alternatives to charcoal, one of them being Bentonite clay. However, Bentonite clay cannot be easily removed from the water, so in this project the students were instructed to modify the clay to make it magnetic and then compare its effectiveness in absorbing a model PAH against charcoal.
For constructive plate margins, the magma rises up into the gap that created by the plate move apart to form a volcano. After that for earthquakes, after that for the earthquakes, it occur at all three types of plate margins. They are caused by tension that build up at the plate margins, for destructive plate margins, the tension build up when one plate get stuck as it’s moving down past the other into the mantle. Then for constructive margins, the tension builds along cracks within the plates as they move away from each other. At last for conservations margins, the tension build up when plate are grinding past each other get stuck.
In South Africa water is used out to its limit, the pollution comes from traffic associated with crude oil transport from the Arabian Gulf which is contaminated from tanks that spill oil. Some ways we pollute the Everglades, is because of some of the stuff that goes down the drains. Most of the stuff goes into a lake, pond, or canal, most these are connected to the ocean and Everglades. We have to watch what we let go down the drains, such as chemicals, and trash. I think if we make a way where trash that goes down a drain can be separated from the water and goes into another drain leading to a dump.
“While [hydraulic fracturing] can help provide energy for America's future, it also poses a new dangerous threat to wildlife and the environment. Toxic chemicals are used during fracking that can infiltrate and contaminate habitat, waterways, and even the drinking water that people and wildlife depend on” (1996-2013). Evidently, “some opponents of oil and natural gas production claim that fracking has serious environmental consequences. The truth is, while all development has challenges, hydraulic fracturing technology has a strong environmental track record and is employed under close supervision by state, local and federal regulators. Studies by the Environmental Protection Agency (EPA) and the Ground Water Protection Council (GWPC) have confirmed no direct link between hydraulic fracturing operations and groundwater contamination.
Gasland Movie Essay Fracking is a very dangerous practice and it should be prohibited. First of all, the film is the result of a natural suspicion which everyone would experience they suddenly received such a tempting proposal. Second of all, it is filled with victims of fracking and evidence given by experts in the field of environmental protection, chemistry and so forth, Gas supplies in America are considered to be so rich that they are often compared to a virtual ocean of natural gas. That expression belongs to some experts which the mentioned representatives and consultants of gas companies keep referring to convince judges, government and the entire nation that their hands are clean, that they did not do anything bad
The Marcellus Shale deposit lies beneath a natural water aquifer that supplies water to millions of people in the region. The fractures created by fracking allow gas to escape the shale for recovery, but it is not yet known if the gas is also escaping into adjoining water aquifers (EPA, 2011). This would create serious health issues for the populace supplied by that water. Another concern is the disposal or transport of the well wastewater. Once the water is pumped out of the well it is allowed to collect in pools near the wells.
Waste management companies and the EPA addressed some of the issues in the 1980s by adopting the “dry tomb” philosophy of landfill construction which focused on isolating garbage from its immediate surroundings. Also new landfills would have liners that protected groundwater from “leaking garbage juice” and a series of pipes to funnel out said juices. Royte points out that the problem is, even the best plastics will ultimately leak and break. Also, this problem is going to exist as long as landfills do. More updated methods of accelerating decomposition have been introduced in more recent years, however, these liquids are still potentially leaking.
Proper disposal methods should be effected to ensure the water aquifers around do not get contaminated. 5. After analyzing the arguments for and against fracking, state your position about whether people’s concerns are warranted. Absolutely people’s concerns are warranted, these chemicals in our water supply have cancer causing agents that hinder health. References Else, H. (2012).