Environmental Sciences Essays

Latest Environmental Sciences Essays

• Experiment on the Impact of Acid Rain on PlantsPublished: Mon, 23 Sep 2019Extract: Abstract      Acid rain is a major problem in the environment but hasn’t always been. As more and more fossil fuels are being burned, the amount of acid rain has increased. Acid rain will negatively affect plants, animals, and even humans. Two groups of plants were given a one week period to grow and react […]
• Analysis of the Snowy Mountain Hydropower Extension PlanPublished: Mon, 23 Sep 2019Extract: Analysis of the Snowy Mountain Hydropower Extension Plan  www.hanergy.com Should the Australian government proceed with the Snowy Mountain hydropower extension plan?     INTRODUCTION:   The production and availability of energy is vital for the economic growth and development of any country including for agricultural, industrial and residential purposes[1] (figure 1.1).  Due to the increased […]
• Testing the Biodegradability of Separate Brand PlatesPublished: Mon, 23 Sep 2019Extract: Is Biodegradable Worth The Dough? Table of Contents pg. Abstract Research Pages Research Pages Biblical Application Experimental Section Experimental Section Conclusion Works Cited Abstract In this experiment the biodegradability of separate brand plates are tested. Each are contained in a tray of soil. During each test the plates are checked for any signs of decomposition. […]
• Per- and Polyfluoroalkyl Substances (PFASs) Presence in Industrial Waste WaterPublished: Mon, 23 Sep 2019Extract: Toxic Effect and Treatment Process of Per- and Polyfluoroalkyl Substances (PFASs) Presence in Industrial Waste Water Abstract The presence of Per- and Polyfluoroalkyl Substances (PFASs) in water has raised concerns due to its potential adverse human health effects. These chemicals are toxic in nature and very stable which are not biodegradable. Researchers are studying the […]
• Microbes Found in Differing SoilsPublished: Mon, 23 Sep 2019Extract: Microbes Found in Differing Soils This experiment was performed to establish the differences in number and type of microbes in two samples of soils. Abstract To investigate the effects of different soil type and soil management styles, the levels of living organisms in the soil were determined by collecting soil from two different regions. The […]
• Produced Water Treatment by Membrane TechnologyPublished: Mon, 23 Sep 2019Extract: Term paper on “Produced Water Treatment by Membrane Technology” Contents Acknowledgment 1. Abstract 2. Introduction 2.1 Major Component of Produced Water 3. Fate and Impact of Produced Water Discharge 4. Membrane Process 4.1 Micro Filtration 4.2 Ultrafiltration 4.3 Nano Filtration and Reverse Osmosis Process 5. Mechanism and Terminologies 6. Advantages and Disadvantages 6.1 Advantages 6.2 Disadvantages 7. Further Prospects of Technology 8. Summary […]
• Relationship Between Microhabitat and Abundance of Amphibians in the Highlands of the Andes in EcuadorPublished: Mon, 23 Sep 2019Extract: The relationship between microhabitat and abundance of amphibians in the highlands of the Andes in Ecuador   Abstract In ecology, different scales have been implemented to study the relationship that exists between organisms and their environment. Microhabitat is the smallest one of these scales and can influence the distribution of organisms, like amphibians. In this […]
• Treatment and Energy Recovery for Municipal Waste Water Using Forward Osmosis ProcessPublished: Mon, 23 Sep 2019Extract: Treatment and Energy Recovery for Municipal Waste Water Using Forward Osmosis Process  Table of Contents Abstract TREATMENT AND ENERGY RECOVERY FOR MUNICIPAL WASTE WATER    USING FORWARD OSMOSIS PROCESS Background and motivation Method Future Work References Footnotes Tables Figures Abstract Treatment of wastewater has become necessary and treatment using membrane is flourishing widely. Forward osmosis process […]
• The Brumadinho Dam Incident AnalysisPublished: Mon, 23 Sep 2019Extract: The Brumadinho Dam Incident Abstract: This paper looks over the Brumadinho dam incident that occurred January 25th of 2019. Using resources from the Environmental Protection Agency, and an article from national geographic, it was identified that the dam was not only old and outdated, it was build using the upstream method. This method is known […]
• Effects of Environmental Stress on Meiosis and Genetic Diversity in Sordaria FimicolaPublished: Mon, 23 Sep 2019Extract: The effects of environmental stress on meiosis and genetic diversity in the model organism, Sordaria fimicola Introduction The experiment is performed to know if the environment plays a role in meiosis during sexual reproduction to create genetic diversity. Genetic Diversity is defined as the amount of genetic information within and among individuals of same species. […]
• Impact of Climate Change on the Coral ReefPublished: Mon, 23 Sep 2019Extract: Coral Reefs Ocean acidification is a biological problem that involves the absorption of carbon dioxide by the ocean. Ever since the industrial revolution, it has been researched and supported that ⅓ of carbon dioxide produced by human activity is absorbed by the ocean(Feely RA, Sabine CL, Lee K, Berelson W, Kleypas J, et al. 2004). […]
• Limiting Global Warming by the Threshold of 1.5°C: The Changing HydrospherePublished: Mon, 23 Sep 2019Extract: Limiting global warming by the threshold of 1.5°C: The changing hydrosphere Hydrosphere-atmosphere interactions play an integral part in the Earth system; for example, 25% of carbon dioxide (CO₂) is absorbed by the ocean alone (Canadell et al., 2007, as cited by Seijo et al., 2016, p.1). Thus water bodies on Earth act as major carbon […]
• Effect of Light Exposure on a Plants Stomata MechanismPublished: Mon, 23 Sep 2019Extract: The Effect of Light Exposure on a Plants Stomata Mechanism ABSTRACT The experiment focused on measuring the rate of transpiration with reference to the following variables, normal light conditions, continuous light conditions, no light conditions, and half-light / half-dark conditions. The plant subjects were in each controlled environment for 24 hours prior to completing each […]
• Grey Water Drip Irrigation Intervention: Minas Gerais & Sao Paulo BrazilPublished: Mon, 23 Sep 2019Extract: Grey Water Drip Irrigation Intervention: Minas Gerais & Sao Paulo Brazil   Environmental Assessment This study is set to utilize treated greywater for drip irrigation purposes in randomly selected coffee estates growing C. Arabica trees in southeastern Brazil’s microregions of Minas Gerais and Sao Paulo. It seeks to test the hypothesis that a treated  greywater […]
• Characterization of Organically Fabricated Photovoltaic CellsPublished: Mon, 23 Sep 2019Extract: Advances in Electrical and Electronics lab Abstract. The increased need for global decarbonization and development of renewable energy source to safeguard the environment and ensure sustainable energy generation has gained great momentum in the recent past. Of the commonly targeted system is the solar generation alongside wind, tidal energy among other bio generation mechanisms. Solar […]
• Modelling Approaches of the Nile BasinPublished: Mon, 23 Sep 2019Extract: Review of previous modelling approaches of the Nile basin Different studies have been conducted in order to assess and evaluate the water resources management and development plans across the basin. These studies are varied according to the study area, temporal resolution, and the model type (hydrologic models, economic models, hydro-economic model, etc.). The review is […]
• Design of a Wastewater Treatment PlantPublished: Mon, 23 Sep 2019Extract: Design of a Wastewater Treatment Plant  DESIGN OF SECONDARY BIOLOGICAL TREATMENT PLANT Abstract TO PROVIDE A DESIGN APPRAISAL FOR INCLUSION OF A SECONDARY TREATMENT PLANT THAT IS CURRENTLY EQUIPED WIH A PRIMARY TREATMENT PLANT  TABLE OF CONTENTS 1. INTRODUCTION 2.INTRODUCTION TO BIOLOGICAL NUTRIENT REMOVAL (BNR) 3. DESIGN DATA & PARAMETERS ASSUMED      3.1  DESIGN FLOW […]
• Developments in Crop Husbandry Practices for Sustainable Maize ProductionPublished: Mon, 23 Sep 2019Extract: Title 2: ‘Developments in crop husbandry practices for sustainable maize production’ The requirement to feed a rapidly growing Zambian population has never been higher with maize production holding the key. Maize is the staple food in Zambia and therefore the most important farm product. The country’s staple dish is nshima which is a thick porridge […]
• Environmental Footprint of Wind EnergyPublished: Mon, 23 Sep 2019Extract: Goal and scope (ISO 14040) The present LCA is composed on a comparative base in the field of wind energy, assessing an onshore 2MW and an offshore 5MW wind turbine. The aim of the study is to give a clear insight towards the actual environmental footprint of wind energy and to provide possible ways of […]
• Droughts Influence on Corn & SoybeansPublished: Mon, 23 Sep 2019Extract: No Fun in the Sun: Droughts Influence on Corn & Soybeans  Corn and soybeans are the two major grain crops produced within the world due to their various uses among oils, use in human consumption products, and animal feed. Due to these vast and wide uses, it is important to retrieve the highest yields possible […]
• Neoproterozoic in Britain and Evidence for the Hypothesis Snowball EarthPublished: Mon, 23 Sep 2019Extract: To what extent does Britain’s rock successions during the Neoproterozoic provide evidence for ‘Snowball Earth’, and how reliable is it? Abstract Geologic, stratigraphic, palaeomagnetic and geochemical observations have been interpreted to suggest extreme and global glacial events followed by just as severe hothouse conditions (snowball earth hypothesis).  This hypothesis has resulted in much debate, creating […]
• Soil Assessment for Contamination ExperimentPublished: Mon, 23 Sep 2019Extract: Investigate of background radiation in an industrial area   Contents Abstract Background & Introduction Materials and Methodology The objective The apparatus used Measurement procedure and setup Results Measurement results for uncontaminated area Results Discussion Conclusion References Abstract The field experiment was conducted to allow assessment of soil for contamination. The most common radionuclide materials include […]
• Importance of Soil Health for Sustainable AgriculturePublished: Mon, 23 Sep 2019Extract: Rough Draft:  The importance of soil health, sustainable agriculture and agroecosystems, the best management practices are all things that people should do to help our future because it is the key to feeding the future population. Sustainable agriculture and soil health can benefit the little number of farms. Moving towards making all food sustainable is […]
• Ocean Fisheries as CommonsPublished: Mon, 23 Sep 2019Extract:               Contents-     List of image ………………………………………………………………………………………………………………………… 4   1) INTRODUCTION   ……………………………………………………………………………………………………………………… 5 
   2) Common pool resource   ………………………………………………………………………………………………………………………… 5 
   3) Tragedy of commons ………………………………………………………………………………………………………………………… 5 
   4) Governance   ………………………………………………………………………………………………………………………… 6 
   5) Problems associated in ocean fishery due to […]
• Harmful Impacts of Species CollapsePublished: Mon, 23 Sep 2019Extract: The environment has many contributing factors that helps keep everything running. Without certain elements in place, species are not able to expand. A keystone species can be defined as the main control center that keeps everything running efficiently. According to a research study, “keystone species can help maintain the stability of an ecosystem” (Mills et […]