Our free environmental studies essays cover a wide range of topics relating to looking after our planet. In this section you’ll find example essays on the theme of climatic change, biodiversity conservation, terrestrial and water ecology, environmental pollution and management, and many more.
Metals recycling from WEEE helps substantial level of energy saving then metal minimizing from ores. For instance, Cui and Forssberg (2003), advised that the extaction and recovering of metals (Al:95%, Cu:85%, Fe:74%, Pb:65%, and Zn:60%) saves level of the overall energy needed to mine them from primary resources. Thus, recovery of metals from WEEE has … Read more
These two principals are universally acceptable however there might be ambiguity as to whether they are soft laws or customary international laws. Inter-generational equity Inter-generational equity is defined as a concept which states that humans inherited the earth from previous generations and are tasked to pass it on to future generations in a reasonable condition. … Read more
Clean and healthy water should be obtainable to everyone in the United States, however in April 2014 that didn’t seem to be the case in Flint, Michigan, U.S. The people of Flint, Michigan were about to endure a tragedy. This all became a reality in 2011, the city of Flint was in an economic downfall. … Read more
Introduction: 1080 (also known as sodium fluoroacetate) is a poison used in New Zealand used as bait to kill and eradicate population size of specific animal species. The poison and the use of it in our country’s forest lands has caused outrage/debate leading citizens to pin themselves as to being either for or against the … Read more
Clean air generally consists of 78% nitrogen gas and 21% oxygen and 1% of a mixture of gases (primarily argon, carbon dioxide, methane, hydrogen and helium). The less than desirable substances that lead to polluted air are classified by the EPA as “criteria” air pollutants. The NAAQS was established by the EPA for the six … Read more
When considering environmental politics, distributional politics and sustainable development each has different objectives and ways of reaching them. Environmental politics tends to have a focus on the effects that the industrial realm has on the environment. This includes all of us, all other organisms, the natural world and future generations. It is far less concerned … Read more
An ecosystem refers to a biological community of interacting organisms and their physical environment. An example of an ecosystem susceptible to vulnerability and resilience is the Great Barrier Reef which, is an under – pressure environment that has displayed this as a direct result of human induced modifications and natural stresses. Vulnerability refers to the … Read more
In her article 6 Misconceptions About Saving the Bees, Kaitlin Stack Whitney gives the readers more knowledge on why we absolutely need the bees, and how they not only help the humans, but the environment and planet as well. Whitney is a professor at RIT College of Science, living in Rochester, New York. Whitney has … Read more
Before the Flood is a documentary from 2016, Directed by Fisher Stevens and written by Mark Monroe, following Leonardo DiCaprio as he goes around the Earth looking at the current and even future devastating impact of climate change. The issue of climate change denial, particularly among corporations and the government is explored heavily and how … Read more
Introduction Kenaf is a plant, also known as Hibiscus Cannabinus, which has been around for thousands of years and used in ancient cultures of the world. As a close relative to cotton and okra, kenaf contains two types of fibers. One being a bast fiber bark used for burlap and carpet padding. The second fiber … Read more
BIO 205 Detailed Outline Detailed Focus Question: How are antifreeze glycoproteins utilized by Antarctic Notothenioid fishes to avoid freezing in polar oceans? Where are they synthesized and distributed and how do they allow the Antarctic Nototheniids to survive in polar oceans? Introduction: Marine invertebrates and fishes exhibit a variety of environmental adaptations to survive in … Read more
In 2007 Fedorov explained that ocean-atmosphere coupling is one the most important concepts of climate dynamics. He said that in order to predict changes in global temperature patterns, the understanding of the ocean-atmosphere coupling is critical. Within the ocean-atmosphere coupling there are ocean-atmosphere oscillations. These oscillations are natural climate fluctuations that take place on a … Read more
“To eat is a necessity, but to eat intelligently is an art.” – Francois De La Rochefoucauld Every person has the opportunity to decide what lifestyle they want to have, whether they want to eat nutritious meals and be active and energetic or they choose not to put much effort and determination, so they eat … Read more
The production of protein is water intensive, due to its requirement at all stages of the meat life cycle; from growing the feed for livestock to the running of facilities (Tyson Foods, 2017). Tyson Foods in particular have used 1.03 gallons of water per pound of product for the last three years running (Tyson Foods, … Read more
Saltmarshes and Mangroves is a group or singular strand of a costal ecosystem. A salt marsh is a coastal ecosystem between land and open salt water that is regularly flooded by tides. A salt marsh is dominated by highly dense groups of salt- tolerant plants such as herbs, grasses, or low shrubs. These plants are … Read more
