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.
On December 30, 1940, after months of lobbying by the Automobile Club of Southern California’s, the Arroyo Seco Parkway opened. It’s success eventually spurred the network of freeways that exists today in Los Angeles and California. But only after a few months, locals began to realize the adverse effects of the parkway. The increasing use … Read more
Though many would prefer to turn a blind eye, there is no denying that humans have been leaving a distinct impact on the planet, particularly within the last couple of centuries. The beginning of the Anthropocene has been widely debated, with many suggestions of when global human impact became great enough to consider the beginning … Read more
In the initial human stages humans passed a need for hunting and gathering in order to remain existent. People would form in tiny congregates with specific jobs on trapping specific game and would be in endless mobility with their sustenance. Succeeding hunting and gathering arose the continuous practice of agriculture and the domestication of animals, … Read more
Abstract This study focuses on the emission of alpha particles rates (EAPR) and heavy metals concentrations (HMC) in rice samples from Najaf markets using nuclear track detector (CR-39, UK) and a Flame Atomic Absorption Spectrophotometer-6300 AA, Shimadzu, Japan, respectively. This new study is showing the pollution in the environment obtained by AP and HM and … Read more
Introduction The study of the relationships between living things and their environment is known as ecology. Ecology, as a science, deals with interactions of all organisms within the environment. These interactions not only Encompass between-species interactions (e.g., plant-animal interactions), but also interactions between individuals Of the same species (e.g., sibling relations; competition for mates; etc.). … Read more
According, to the (Department of Environment Affairs,2013) climate change impacts on human health are very complex and are embodied by many cause and effective pathways, interactions and linkages. Furthermore, South Africa is facing difficult public health challenges which are intensified by negative socio-economic conditions such as packed informal settlements with very little or poor service … Read more
Introduction (CHAPTER1) In the human life every work is inter connected with the utilization of electrical power in the today s technological world. The concentration in the green house gas effect (GHG) will heat up the earth s atmosphere. The vital resource is fossil fuel utilization which accounts for 80% of the utilization of power … Read more
Introduction: The Sultanate of Oman has a long coastline of ap’proximately 3165 km in fine scale, which accommodate a high diversity of marine animals. The richness of marine life in Oman is due to the unique nature of its water bodies, fueled with nutrients and warm waters and its suitable geographical location. So far a … Read more
Solar cells Using solar power has an advantage as it is not harmful to the environment because the energy that is used comes from the sun. It is also sustainable, which means it does not runout unlike fossil fuels or any other non-renewable resources. It reduces the amount of greenhouse effects released in the atmosphere … Read more
Environmental variables linked to ponds characteristics and land use influenced the occurrence of tadpoles in the Brazilian Cerrado, with a strong phenotype”environment association in tadpoles. The most common tadpole morphological change was in body and tail shape, and in some cases we detected deviations in eye, nostril and mouth positions. It is known that physical … Read more
The first generation of Apple’s iPhone was introduced in 2007, and since their initial release, the iPhone has transformed over eleven generations, each version unique in its design, features, and environmental impact (Eadicicco). As newer iPhones are released, consumers are trading in and large amounts of electronic waste are created as a result. With now … Read more
Lemon verbena (Lippia citriodora H.B.K.) from Verbenaceae is one of the most important aromatic plants which is cultivated mainly due to the lemon-like aroma from the leaves.1 It is indigenous to South America and is cultivated in northern Africa, southern Europe and north of Iran.2 It has been used in treating asthma, spasms, cold, fever, … Read more
Metallic titanium or TiO2 are regarded both as growth enhancers and further investigation as biofertillizers (Frazier et al. 2014). At 200mg/L concentration TiO2 NP showed increased activity of all antioxidative enzymes (Song et al. 2012). The FTIR data of the cucumber fruits from TiO2 NPs treated plants showed significant amide, lignin and carbohydrates but nanomaterials … Read more
Abstract: The climate change has been predicted in some range of time as direct or indirect issue impacts on the ocean and freshwater capture fisheries, with the involve of fisheries-dependent economies, coastal area communities and fisherfolk. These predicted impacts present and applies these concepts such the vulnerability, adaptation and adaptive capacity. The capture fisheries are … Read more
1) Environmental Degradation As a human, we should take care of environment very well. It is really affected our life because if we do not have a good environment, for sure we cannot breathing well. In term of air pollution, it is really related to transport. Every transport nowadays using combustion fuel process, so it … Read more
