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.
Introduction Africa as a continent has been going through a period of rapid change and growth in recent decades, putting much of the natural habitats and biodiversity under great threat, from human activities such as deforestation, resource extraction, as well as the illegal trade in wildlife and poaching. 90% of the population in Africa rely … Read more
In David Suzuki’s essay “It Always Costs,” he focuses on the notion that technology causes more harm than good. Suzuki’s essay suggests going against the societal assumption that technological advances and innovations are always a good thing. He believes that no matter how beneficial technology seems to be, it always has a cost. In reality … Read more
Since the 1800s, Planet Earth’s average global temperature has risen almost one degree celsius and more than 500 species have become extinct. Unlike topics such as economic globalization, women’s struggle for equality, and religion and modernity, environmental issues do not just affect humans, but also all other living organisms on planet Earth. The decisions made … Read more
History of precision farming within the UK Precision farming has been around for a very long time. It stems from farmers sectioning of pieces of land into farmable areas. These areas would be defined by hedges or ditches. These sections of land would be uses to isolate specific areas of land with differences in soil … Read more
With the recognition of perchlorate as a groundwater contaminant, a lot of effort has been made in developing a variety of technologies capable of perchlorate remediation. The current technologies available for perchlorate remediation can be classified into destruction or removal technologies. Major Destruction Technologies: Biological Treatment, Chemical and Electrochemical reduction. Major Removal Technologies: Physical Treatment … Read more
As part of the government’s effort to promote a safe and sustainable environment for the future generations, the Government of Malaysia has took legal actions and institutional arrangements such that environmental factors are included as part of a project planning requirements for any future developments. This new institutional legislations requires the establishment of business/industry in … Read more
1. Because of saving energy and reducing detergent use, it makes sense to study ways in which the effectiveness of messages in addition to towel reuse may be improved, because they may contribute to a cleaner environment. Secondly, very little research has been done addressing either descriptive norm effects on towel reuse behavior or the … Read more
In order for plants to grow and thrive, they need certain different chemical elements. The most important ones are carbon, hydrogen and oxygen which are available from air and water and therefore there is plenty of these elements easily available to plants. Plants also need three main macronutrients in large quantities which they cannot produce … Read more
Introduction Two of the most pressing environmental and economical issues in today’s society are disposal of waste and using creating energy in a way that is sustainable for our future. Of the forms of waste in which we must dispose, one of the most precarious forms comes from wastewater treatment. Wastewater sludge contains varied amounts … Read more
In order to grow and survive, living things need nutrients. Rising levels of nutrient concentration however, impacts the use of water that it is specified for. Nutrient pollution is “a form of water pollution and refers to contamination by excessive base-level concentrations, act as fertilizers, causing excessive growth of algae.” Nutrients come from many different … Read more
Biodiversity loss and forest conservation has formally been on the international policy agenda since the World Conservation Strategy (WCS) in the 1980s (MacDonald, 2010). Despite the efforts in this critical matters, biodiversity and forest loss is still increasing, heading towards devastating consequences for the Earth and future generations (WWF, 2017). Though the first discussions were … Read more
All throughout the world invasive species are making a devastating impact to ecosystems and the way of life of entire populations who significantly dependent on native species to survive, and consequently disrupting countries’ economies around the world. They are called invasive since they are non-native species that thrive, spread, or harms native species. They broadly … Read more
On Feb. 27, the VF Corporation released its first ever policy for the purchasing and use of sustainable forest materials and products. In late Feb. VF announced that in an effort to help end deforestation, or at least lessen the effects, VF released the Forest Derived Materials Policy. This policy is an official guide for … Read more
Outline Executive Summary TS: Throwing trash into the ocean is detrimental to our environment. SS:kills sea life; ecosystem off balance SS: negatively impacts humans Anticipated References: n/a TS: The CWA should be amended so that the EPA is given more funding to monitor and regulate waste, and focus should be placed on specific regions and … Read more
Chemical building blocks for future generations At the end of this century, the age of fossil resources may have come to an end. Reserves are drying up rapidly and finding new ones is becoming increasingly difficult. Besides, burning fossil resources increase the carbon dioxide concentration in the atmosphere which is believed to lead to warming … Read more
