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.
Imagine yourself taking a nice warm shower, brushing your teeth, giving your dog a bath, doing things people do on a daily basis. Do you stop once to think where that water came from? Did you stop once to think what would happen if you had no water? You most likely didn’t, and don’t worry, … Read more
In September 2013 the Intergovernmental Panel on Climate Change (IPCC) published the Fifth Assessment Report briefing in its climate change series. Garnering international attention, the report has concluded that scientist’s are now 95% certain that humans are the ‘dominant cause’ of global warming [IPCC, 2013]. The report follows decades of scientific consensus around the potential … Read more
The topic global warming is an important issue nowadays. Global warming has two words that has summaries dangers that face humanity. Warming happens because of the effects of the gases that emit from cars and factories. These gases are full of smog and chemicals. However, these gases rise into the sky they make an umbrella … Read more
Executive Summary In this report, a summary of the issues that was provided in the article about BHP Chief Mr Mackenzie says coal is still the future. There are several issues that were identified such as economic issues. This covers the topic about the jobs from the coal mining and the quality way of living … Read more
1 INTRODUCTION 1.1 Wind Wind energy is simply the air in motion. It derives energy from the moving air. It is caused by the uneven movement of air in the atmosphere. Since the Earth’s surface is made of very different types of land and water, the air moves with different velocity. 1.2 Wind Power Wind … Read more
Energy is needed for the every stage of the desalination. Power required for the system includes power for seawater pumping, high-pressure pumping, and chemical treatment pumping. Considerable amount of energy is required pump. Renewable energy sources are one of the attractive options for the supply of energy to the desalination processes. In remote regions use … Read more
Abstract- Efficient utilization of energy has become increasingly essential in recent years because of environmental issues such as climate change and global warming. Environmental problems are very important issues and these problems are largely caused by the excessive use of energy Thus our aim is to develop such a system which not only reduces unwanted … Read more
Flooding is a common phenomenon in Java’s northern coastal regions. Climate change is to blame to some extent; the floods are due to climate changes such as rising sea levels. However in Jakarta, there is the additional problem of large quantities of groundwater being extracted from the ground and is then used as drinking water. … Read more
Abstract: In the last decade pollution has increased at quite a tremendous rate. People are subjected to air pollutants both within and outside spaces depending on the actions of individuals. It is significant to measure the exposure levels of different pollutant gases, especially for the well being sensitive or susceptible individuals such as children, aged … Read more
Sediment is a natural constituent of rivers, but excess sediment loading in rivers is a leading cause of the degradation of water quality and impairment of aquatic ecosystems. Remedial actions require the identification of the sources of sediment loading and the factors that control this loading (Belmont et al., 2011). Despite extraordinary efforts, sediment resulting … Read more
Accumulation of access salt in the top layers of soil which tends to effect the soil productivity partially or fully is referred to as soil salinization and is a worldwide phenomenon (Abrol et al., 1988). Soils are most known to be effected to salinity mostly in arid and semiarid climates but could be found in … Read more
Wastewater refers to the spent water that is discharged by sources such as domestic (homes), commercial (shopping malls), industrial (factories), infiltration and inflow (pipes) and stormwater (excessive rainfall/snow melts). It consists of 99% of water and 1% waste. Depending on the sources, the wastes may include organic matter (human faeces), detergents, heavy metals, solid matter, … Read more
