Nobody downloaded yet

Environmental Studies - Essay Example

Comments (0) Cite this document
Name Instructor Subject Date Environmental Studies Science inventions and advancements have had a profound impact on the lives of human beings. Major studies in science and various scientific fields have enabled the transformation of human lives in the world to be able to live better and much more comfortably…
Download full paperFile format: .doc, available for editing
GRAB THE BEST PAPER98.1% of users find it useful
Environmental Studies
Read TextPreview

Extract of sample "Environmental Studies"

Download file to see previous pages We shall look at the influences that science has made in the energy sector, climate change and agriculture among others. In the scientific world, agriculture is a more recent human activity that humans experimented. Human beings were originally hunters and gatherers who survived by killing wild animals in the jungle. Then agriculture was accidentally discovered through man’s scientific exploration. Man began cultivating land in order to get food. Studies have shown that hunters and gatherers were more healthy, well nourished than the latter farmers. In fact, agriculture did not improve the lives of humans and the skeletal evidence revealed that hunters and gatherers were healthier than the farmers were. Agriculture needed vast amounts of land for cultivation, and this led to the destruction of forests and animal’s natural habitat. The energy threshold of plants then decreased as most natural vegetation was destroyed and cleared to make way for cultivation. This interfered with the natural energy cycle since animals get energy from plants, which in turn obtain the necessary energy from the sun for photosynthesis. Most of the percentage of the world’s energy relies on plants. If plants are destroyed, the energy needed by most organisms is decreased, and this can have devastating effects. This causes animals to face extinction as the energy cycle is affected by man’s activity, which in this case is agriculture, a scientific invention. Therefore, there is evidence that as much as science has helped the environment, it also hurts the same environment by altering nature’s normal activities (Rees, web). The clearing of natural vegetation gives way to soil erosion. In today’s world, oil is the only form of energy that humans have resulted to use. It is interestingly hilarious that man secures oil more than food. This is because energy is vital for most activities and oil is the usual form of energy used to meet the demands of man. Research in America has shown that for every 2.3 calories of food energy produced there is a calorie of fossil energy used (Manning, web). This is devastating to the human life because as more oil is used to produce food energy that is required by a growing population, levels of pollution in the environment continue to increase. All this is attributed to science inventions among other factors such as population growth and industrialization. The more industrialized we get, the more scientific inventions are discovered which continue to damage the environment in an attempt to meet the needs of man. In the 20th century, engine fueled cars dominated the roads which made transportation and communication easy. However, these advancements usually have a negative impact on the environment. For example, the greenhouse effect is caused by emission of gases into the atmosphere, which comes from combustion of fossil fuels and oil. Scientific advancements in chemistry have also had a profound effect on man (Griffith, web). For example, in the cultivation of wheat in leading countries, fertilizers containing nitrogenous compounds are used to speed up the growth and maturity of wheat. However, studies show that these chemical compounds have adverse effects on human health. A research carried out showed that a child born in rural places producing wheat based on nitrogenous chemicals has high chances of suffering birth related defects compared to a child born where wheat is not ...Download file to see next pagesRead More
Cite this document
  • APA
  • MLA
(“Environmental Studies Essay Example | Topics and Well Written Essays - 750 words - 1”, n.d.)
Environmental Studies Essay Example | Topics and Well Written Essays - 750 words - 1. Retrieved from
(Environmental Studies Essay Example | Topics and Well Written Essays - 750 Words - 1)
Environmental Studies Essay Example | Topics and Well Written Essays - 750 Words - 1.
“Environmental Studies Essay Example | Topics and Well Written Essays - 750 Words - 1”, n.d.
  • Cited: 0 times
Comments (0)
Click to create a comment or rate a document

CHECK THESE SAMPLES OF Environmental Studies

Environmental Studies

...& Number: Environmental Studies (Modern Industrial Society) 03 December Modern industrial society has adverse environmental effect on the poor because they lack the mechanisms to successfully cope with the situation. How do different ways of seeing and thinking about nature affect our relationships with it, and what are the consequences of those ways of seeing and thinking for the environment? People who are poor would see the environment as something to be exploited for human consumption; they see it as a way to live enhanced living standards but this can have dire environmental consequences as it will soon deplete natural resources beyond what is called as its...
3 Pages(750 words)Essay

Environmental Studies - Air Pollution

...and children who have slightly weaker respiratory systems compared to the entire demographic sects. Depletion of the ozone layer, smog presence in the environment and global warming are some of the major human facilitated air pollution as mentioned by Schnelle et al. (63). These adverse effects are known to cause numerous and sometimes rare diseases to human beings. Quite often these diseases are respiratory infections or skin diseases as mentioned by Holgate (35).Human beings are also involved in forums to design new rule and technology to reduce air pollution. The current environmental and conservation problems caused by air pollution include: Fossil fuel emission has led to depletion of the ozone layer. Excessive...
3 Pages(750 words)Essay

Environmental Studies Lecture Notes

... ES 79 Lecture In this first lecture, the introduced us to the and went over the course objectives which is to look at the things like electrical production that is seriously affecting our environment and oil prices are impacting our economy. After pointing out why its important to study this, he showed us what some of California's energy sources are, separating them in terms of renewable and nonrenewable sources. Then he went over the course objectives which include understanding the course terminology, life-cycle costs of alternative energy, technology and applications on a commercial basis, photovoltaic power systems, applications of wind power, types of fuel cells, and opportunities for buying green power. Next he went over... of energy...
6 Pages(1500 words)Case Study

Environmental Studies Class Journal

.... Lecture 3 Class started with the usual review of what we've done and then went into an introduction to the U.S. Green Building Council and LEED group who created a recognized rating system that incorporates many of the things that we've already talked about in this class. Green design includes sustainable site planning, safeguarding water and water efficiency, energy efficiency and renewable energy, conservation of materials and resources, and indoor environmental quality. Benefits of green building are environmental, economic, health and safety benefits, and community benefits. Economic benefits include competitive first costs, reduce operating costs, and optimize life-cycle economic performance....
6 Pages(1500 words)Case Study

Environmental Studies

...?Environmental Studies Environmental Studies This presentation will be discussing the essentiality of limestone in general and also specifically limestone found in India. Fundamental facts and information about the properties of limestone will also be provided, locations of significant mines and sites where the rock is found will be pin pointed and the various categories of limestone that are found will be discussed. Outlining the above mentioned details are important to reach the heart of this presentation; which will talk about the uses of limestone in trade, business, manufacturing of goods and export and a conclusive analysis about the sustainable use of limestone for...
6 Pages(1500 words)Assignment

Environmental studies

...Environmental Studies Exam Part A (about 40 words each question List two features of the ical liberal philosophical framework that underpins bio-economic modelling. • Belief in new ideas This is one of the core principles of the classical liberal philosophical framework. It is a departure from the conservative principles of society. New ideas should be at the heart of bio-economic modelling to find the most suitable solution to the problems facing the environment. • Belief in a laissez-faire economic model The laissez-faire economic model is a belief that only the market forces control the market. There is no interference from the government. In the same manner, the environment has a self-control...
5 Pages(1250 words)Assignment

Environmental studies

...from aspects such as world views on environmental issues. However, this does not imply that the other more essential means such as technological, economical and scientific solutions should be ignored: instead, they should be affirmed while basing on the cultural causes and solutions to environmental problems (Poser, 2008). References Hiskes, R. P. (2009). The human right to a green future: Environmental rights and intergenerational justice. Cambridge: Cambridge University Press. Howard-Grenville, J. A. (2007). Corporate culture and environmental practice: Making change at a high-technology manufacturer. Cheltenham, UK: Edward Elgar. Johnston, B. R. (2012). Water,...
4 Pages(1000 words)Essay

Environmental Studies

...Environmental Studies Introduction Environment has not been preserved well and it has lead to severe consequences. Any irresponsibility will make the humans suffer at later date. Now the situation is so bad due to the negligence of the public in preserving the environment. Environmental threats should be properly handled and the environmental officers must develop and implement some plans to avoid these threats. The major destruction was because of Global warming. Anything when properly handled can be used in an effective way. Global warming could have been avoided, if the environment has been well maintained at the right time. The surroundings, natural and physical play...
7 Pages(1750 words)Essay

Environmental Studies

...widespread support from the residents and businesses in the area. A report released by the U.S. Environmental Protection Agency indicates that the legislation has led to the improvements of air quality, and the improvement is estimated to be $2 trillion. At the same time, the implementation of the legislation has significantly reduced the ambient concentration of fine particles and other air pollutants. The report has also associated the new legislation with a raft of health and environmental benefits. For instance, the improved quality standards of air have reduced incidence of premature mortality and diseases such as chronic bronchitis and myocardial infection. A number of studies that...
6 Pages(1500 words)Essay

Environmental Studies

...[Due Environmental Studies STEP a) Shallowest is 130 meters, while deepest is 2060 meters. b) It increases. This is because the oldest ice or gas is usually found in the deepest depths. c) Ice and gas are two different elements with different qualities. It so happens that their age would also differ depending on their qualities. d) 2.53 years younger. e) It is smallest at the bottom of the core. This is because it is exposed to elements. STEP 2 b) Very reliable c) 160.73 and 28.1 years ago respectively STEP 3 10. Carbon dioxide and temperature are directly proportional 11. CH4 is more closely correlated with temperature. This is because it is lighter than CO2. 12. They are inversely...
1 Pages(250 words)Assignment
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Let us find you another Essay on topic Environmental Studies for FREE!

Contact Us