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.
Food is one of the major factors that regulate growth, reproduction and development in any insect species, including Z. bicolorata, commonly known as Mexican Beetle. Daily activities of Mexican Beetles are not only affected by abiotic factors, such as temperature, photoperiod and humidity, but are also influenced by quality and quantity of food they feed … Read more
Carbon Dioxide, is a colorless gas that is produced by burning carbon and organic compounds, it is important because it’s essential to the survival of plants and animals. However, too much carbon dioxide could be detrimental to all life on Earth. The largest source of carbon dioxide is from fossil fuels which is coal, oil, … Read more
CHAPTER 1 Introduction 1.1 Background of Research Energy is the main component for human being to sustain daily activities and improving quality of life. The definition of energy is the ability to do work (Demirbas, 2008). The presence of energy could not be seen but only the effects of it are experienced. There are a … Read more
It is well-known throughout the country that oil prices keep rising and rising and in a highly-developed country that is in need of oil for various reasons there are people who are willing to do essentially anything in order to get that considerably needed oil in any way, shape, or form. However, when it comes … Read more
The communication of risk technologies, and particularly of genetically modified organisms (GMOs), has been studied extensively with regard to how they are culturally received, socially constructed, and legitimized or delegitimized in public or media discourse. These studies have shed light on controversies over biotechnologies and how they play out in terms of their social perceptions … Read more
Worksheet 3 – Shoreline Florida Bay Note: Before beginning this activity view the recorded lecture and read the paper by Lorenz located in the Week 4 folder. Introduction The activities this week involve looking at data concerning several ecological parameters in the southern Everglades. Changes in the flow of freshwater through the southern Everglades have … Read more
Prolonged exposure to particulate matter (PM) is associated with adverse impacts on human health leading to pulmonary and cardiovascular diseases. 1-6 Rapid economic growth accompanied with a spur in industrialization, urbanization and energy consumption has led to increased emissions of PM which has put the health of citizens at stake. In 2012 alone, 0.6 million … Read more
For many people around the world that have different views on nuclear energy. Some believe it to be a bad way to produce energy and those people want to have different solutions to energy production. Then there are some that believe that nuclear energy is the way to go when it comes to energy production. … Read more
Salinity is mainly a problem of irrigated systems in arid and semi-arid regions with insufficient precipitation, unlike drought, which mostly affects rainfed systems, has the highest reduction in yield potential. Although, saline soils are result of natural, geological, hydrological and pedological processes, there are other factors like deforestation, contamination with chemicals and overgrazing contribute towards … Read more
Restaurants are known for providing delicious and time saving meals when we are in need of something quick and easy. Unfortunately, restaurants are also known for giving out around 500 million straws daily, which end up floating in our oceans (Aardvark). Every year, companies spend more money than they should producing plastic straws when there … Read more
Most people like to travel to different parts of the world for a vacation. Being at beautiful beaches under the hot sun and relaxing sounds like a perfect vacation, does not it? Tourists usually enjoy the clear, blue ocean with fishes and different under water living organisms visible. These picture perfect vacations would not last … Read more
Australia is fortunate enough to be one of the few countries where its residents can just drink water straight from the tap. It might be assumed right away that a country is only capable of providing such a convenient service is due to its clean supply of water. While it is true most of the … Read more
Water is among the most precious of natural resources, essential for the survival of life on Earth. As the global population has grown, demands on the finite supply of fresh water have increased dramatically. More than half of all available fresh water is now appropriated for use by the planet’s 6.1 billion people. Yet hundreds of millions of people already lack adequate access to the clean water … Read more
The environment is a general classification, which at its greatest incorporates basically everything in our lives. Environmental issues are the harmful effects of human activity on the biophysical environment. Environmental problems in China are at a critical level and they are getting worse. Rapid Development has transformed huge swaths of the country into environmental wastelands … Read more
Microorganisms adapt to normal physiological environment to function optimally but any extreme change in environmental condition is capable of causing injury to the organism. The level or degree of environmental change will determine its effect on the organism. Many microorganisms only have the ability to tolerate little alteration in environmental condition within the limit of … Read more
