A river with a flow of 22 MGD is impaired for nutrients, both nitrogen and phosphorous. The TMDL is 1,836 lb/d for nitrate. The regional department of environmental protection established a margin of safety of 72 lb/d for nitrate. Two other permits for nitrate allow waste load allocations of 355 lb/d and 277 lb/d. If […]
How do bacteria and viruses make humans sick? Why is the sky blue? Why do people grow old? Why does the moon revolve around Earth? The steps of the scientific method are the following: Observation Question Hypothesis Experimentation Data analysis Conclusion These steps are not written in stone and may vary depending on the branch […]
Lydia and Christine expected the types of microbes in the soil to change in response to the nitrogen and burning treatments because of the different aboveground plant communities and difference in soil nutrients. Soil microbial communities can change in multiple ways. First, the number of unique species can increase or decrease, measured as richness. The other way is how […]
Discuss the consequences of excessive withdrawal of groundwater in addition to those associated with the depletion of the amount of groundwater supply. In other words, what else can happen in an area when excessive groundwater is removed from the aquifer?
You are the environmental health and safety (EHS) manager for a large manufacturing facility and are required to prepare the annual report to Occupational Safety and Health Administration (OSHA) using the OSHA 300 and 300A forms. During the previous 12 months (January-December), the facility had 2 DART injuries. There was a total of 186,234 hours […]
List other types of Quality Assurance & Quality Control measures that could be included as part of an environmental sampling plan. This may include other field blanks, processes and techniques not discussed in lecture 3 material. Explain how your Quality Assurance & Quality Control measures exampleS would benefit the environmental sampling plan.
Identify the type of water supply system. Identity the components of the water supply system. Discuss the importance of water supply systems to the fire service: Relative to fire protection systems. Relative to fire suppression operations. Discuss the frequency of stationary fire pumps found within the jurisdiction you serve and what their […]
Eco regions are important for understanding the landscape context of an area in which we are working and designing gardens using native plants. Using the EPA website, go to the Level III and IV Ecoregions by State map and choose a state to research and report on. Discuss the information that feels relevant to understanding […]
Organic Farming is More Efficient and its Benefits Go Beyond the Food, Into the Field Nutritional and Food Safety. Can Organic Crops Compete With Industrial Agriculture? Can Organic Food Feed the World? New Study Sheds Light on Debate Over Organic vs. Conventional Agriculture What role does organic farming play in the future of agriculture? Explain […]
At a larger scale, proposed developments must be studied for what visual impacts are made to the scenic attributes and changes in the human visual experience of the landscape. Visual Impact Assessment is the analysis of the potential visual impacts to the landscape and landscape views resulting from a proposed development or land management action. […]
