Sustainable Societies It’s easy to talk about societies that are sustainable both socially and environmentally. In a three- to five-page paper (excluding the title and reference pages), analyze what you think needs to be done to realize that vision. Describe the barriers to that vision. You must use three full-text scholarly sources from the Ashford University Library, two of which must be peer reviewed, in […]
ENSS141P U.S. Clean Air Act (1970) The original U.S. Clean Air Act (1970) established federal and state regulations for reducing six “criteria air pollutants:” 1) Nitrous oxides (NOx); 2) Sulfur dioxide (SO2); 3) Carbon monoxide (CO); 4) Ozone (O3); 5) Particulate matter (PM); and 6) Lead (Pb). Describe the primary anthropogenic sources for each of these pollutants and also describe the particular environmental and public […]
Energy Policy and Natural Resources You are part of a consulting group that has been invited by the presidential administration to present on energy policies and the use of natural resources. Discuss the following in a 15- to 20-slide Microsoft® PowerPoint® presentation with notes: History of U.S. energy policies over the 20th and 21st centuries Comparison of coal, nuclear, and at least two renewable energy […]
Population Health and Urbanization The country chosen for the assignment is Spain. The answer should be about 330-500 words. Sources can be found on the web or in books, articles, etc. Any sources used must be cited. The questions to be answered are: What was the population in 2020 or the latest year for which you can obtain data? The population density per square mile, […]
Exposure analysis presentation 1- What are the history, chemical composition and physical properties of the pollutant? 2- What are its sources and modes of transport? 3- How prevalent is it in the environment and where would human exposure occur? Are animals or other environmental systems also affected? 4- What are all the modes of exposure (e.g. Dermal, inhalation and/or ingestion)? 5- […]
There is a scientific consensus on Climate Change. It is a fact that global temperature averages have increased and that weather patterns are changing across the Earth. These changes have profound affects on all components of ecosystems, including humans. Climate change is expected to intensify in the future. Scientific research documents that these changes are occurring mostly because of increased CO2 emissions from industry, vehicles, […]
Cities of the future Most demographers and planners project that more and more people will continue moving to cities over the twenty-first century. While there is worry and fear that many of the “cities of the future” will be increasingly crowded and dirty, there is also a movement to design cities that, if done well, can become the linchpin of sustainability and human health. Read […]
Brauer, R. L. (2016). Safety and health for engineers (3rd ed.). Wiley. We will explore principles of hazard control and materials handling. The main topics include sources of hazards, hazard control, control priorities, environmental hazards, job hazard analysis (JHA), manual materials handling, and NIOSH lifting equation. Instructions You have been asked to conduct an ergonomic job hazard analysis (JHA) in a manufacturing facility that manufactures metal parts […]
Quiz Instructions The purpose of this quiz is to demonstrate your understanding of biodiversity, what threatens it and how to conserve it, with special focus on recovery efforts for gray wolves in the western United States. You will have the opportunity to develop skills/knowledge in: Utilizing terminology and concepts related to biodiversity Identifying the causes of the sixth mass extinction Recognizing opportunities and challenges for species recovery efforts Evaluating and […]
Answer the following questions. Each response should be approximately 400-600 words. Be sure to clearly demonstrate your understanding of the material. Use the rubric as a guide. (it’s uploaded) I uploaded the book too. What are the some of the direct and indirect effects of climate change, what makes it such a difficult problem to solve, and is it an environmental justice issue? 15pts Energy is important, why […]
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