As the Environmental Health and Safety (EHS) professional for a manufacturing company,

As the Environmental Health and Safety (EHS) professional for a manufacturing company, you have just completed the quarterly inspections and have found hazards. Because your resources (both financial and human) are limited, you must complete a risk assessment to determine which hazards have a higher priority for mitigation. Use the quantitative risk assessment method outlined in the unit lesson, and explain why this method is the best choice for assessing the risks associated with the hazards and the purpose of your project. Review each of the hazards identified below, and conduct a risk assessment using the quantified method for risk assessment. Click  here (SEEATTACHED) to access the quantitative risk assessment form, and make certain to include the spreadsheet in the appendices. You may modify the risk level in the spreadsheet to meet your level of acceptable risk. Based on this quantified risk assessment, determine the priority of mitigation. Provide a four-to-eight page report (not including the title page) detailing your findings. The project report should include the elements listed below.

  1. Summarize the steps you used to determine your risk assessments, including conducting a hazard identification inspection.
  2. Provide an explanation as to why the quantitative risk assessment method is one of the better methods for evaluating risk for this type of hazard.
  3. Discuss the results of the findings, including the priority of mitigations for the identified hazards.
  4. Provide a recommendation as to whether the project mitigations are justified using the William-Fine method.

(SEEATTACHED PHOTOS)

 Consider ergonomic hazards associated with the operation of pneumatic impact wrenches in a vehicle maintenance facility.

1.  Consider ergonomic hazards associated with the operation of pneumatic impact wrenches in a vehicle maintenance facility. What could you, as part of the ergonomics team, provide in the way of protection against the work-related musculoskeletal disorders (WMSDs) that might be associated with the use of such a tool? Include supporting evidence as part of your discussion. (200 words)

2.  Describe one or more potential solutions for an employee who is experiencing the onset of back pain after working at his or her workstation that primarily requires the employee to work in a seated position. Include supporting evidence as part of your discussion. 200 words)

3.  Describe the ergonomic risk factors associated with a sharp edge on a work bench. Include supporting evidence as part of your discussion. (75 words)

4.
Describe hand-arm vibrations (HAVS); what are the long-term issues an employee might have if vibration sources are not corrected? (75 words)

Metal FumeResultOSHA PELACGIH TLV

Welding fumes are a common occupational exposure. Several different welding fumes can cause similar adverse health effects. Personal sampling of a welding operation at a manufacturing facility produced the following 8-hour time-weighted average (TWA) results for individual metal fumes.

Metal FumeResultOSHA PELACGIH TLVAntimony0.05 mg/m³0.5 mg/m³0.5 mg/m³Beryllium0.00001 mg/m³0.0002 mg/m³0.00005 mg/m³ (I)Cadmium0.025 mg/m³0.005 mg/m³0.01 mg/m³Chromium0.02 mg/m³1 mg/m³0.5 mg/m³Copper0.03 mg/m³0.1 mg/m³0.2 mg/m³Iron Oxide0.5 mg/m³10 mg/m³5 mg/m³ (R)Magnesium Oxide0.02 mg/m³15 mg/m³10 mg/m³Molybdenum0.003 mg/m³15 mg/m³10 mg/m³ (I)Nickel0.25 mg/m³1 mg/m³1.5 mg/m³ (I)Zinc Oxide0.3 mg/m³5 mg/m³2 mg/m³ (R)

(R) Respirable fraction (I) Inhalable fraction

Briefly summarize the primary health effects associated with overexposure to each type of metal fume, including both acute and chronic health effects. Explain what analytical methods you would use for evaluating health hazards in the workplace.

Identify the types of metal fumes that would produce similar health effects on an exposed worker. Assume that each listed metal can cause respiratory irritation. Use the equation in 1910.1000(d)(2)(i) to calculate the equivalent exposure (in relation to OSHA PELS) for the metal fumes with similar health effects based on the “Result” column in the table above. Discuss whether you believe any of the individual metal fume exposures or the combined exposure exceeds an OSHA PEL or an ACGIH TLV.

Your homework assignment should be a minimum of two pages in length.

Defend the statement that soil erosion is an environmental problem that could seriously damage, or even cause the collapse of, our civilization.

1. Defend the statement that soil erosion is an environmental problem that could seriously damage, or even cause the collapse of, our civilization.

2. What are things an individual citizen can do to prevent soil erosion?

3. Does the impact of soil erosion go beyond where it occurs? Explain your answer.4.    Are the soil problems more severe in developed countries or developing countries?

5.    How and why could processes such as clear-cut logging, in which all trees are cut, and use of off-road vehicles lead to loss of soil fertility?

6.    You own a consulting firm, and a client hires you to evaluate several hundred hectares (acres) to start a small farm to grow organic vegetables. The land is generally flat with some rolling hills. How could you evaluate the project from a soil perspective? Outline a general plan to advise your client.

What is green reverse logistics in all aspects?

What is green reverse logistics in all aspects?

cover page

table of contents

15 pages

reference page -10 reference ( 3 peer reviewed)

APA  12 font times new roman

Using previous outline request if needed

why a registered behavior technician may not be able to engage in the work behavior necessary to meet a performance expectation

why a registered behavior technician may not be able to engage in the work behavior necessary to meet a performance expectation

What are some reasons why a registered behavior technician may not be able to engage in the work behavior necessary to meet a performance expectation. Please be sure to be clear and concise in your answer. How would you address their work behavior?
The registered behavior technician may not able to engage in the work behavior necessary to meet a performance expectation because they do not receive proper training to help them understand their job duties, they may have received adequate training but don’t understand what performance expectations are, or they could have mental health issues that prevent them from engaging in the work behavior needed to meet a performance expectation. If there is anything wrong with the training then the supervisor must address it quickly and correctly. The supervisor must also make sure that the training is done correctly by giving each trainee a chance to retake the training if needed. If there is anything wrong with performance expectations, then the supervisor must work with management to try and fix this problem.
I would address the work behavior by telling them how their job is going to be affected if they do not meet their performance expectations. I would try to give them an example of someone that needs to improve and what they did to help them improve. I would also make sure to spend extra time with the registered behavior technician to give them the skills they need so that they can improve in their job duties.

Are Natural Resources a Blessing or Curse for Developing Countries? Mark Tran, The Guardian

Unit Group 2 Readings:

Unit 3

Are Natural Resources a Blessing or Curse for Developing Countries? Mark Tran, The Guardian

An Unlikely Feud Between Beekeepers and Mennonites Simmers in Mexico, Nina Strochlic, National Geographic (https://www.nationalgeographic.com/environment/article/unlikely-feud-beekeepers-mennonites-simmers-mexico)

Unit 4

Tragedy of the Commons, Garrett Hardin

Unit 5

How Humans are Making Novel Ecosystems, Riley Black, Natural History Museum of Utah

Can We Restore… Everything? A debate on novel ecosystems and restoration, Bob Lalasz, Cool Green Science

Use the readings from Units 3, 4, and 5 to write a 1 page reading response on the following topic: With information from the readings and lecture, do you think environmental resource use is a blessing or a curse for communities? How does your opinion apply to both the environmental impacts and the socio-economic impacts of resource use?

 

Unit Group 3 Readings:

Unit 6

Silent Spring is More Than a Scientific Landmark… Rebecca Renner, The Literary Hub

The Green New Deal Explained, David Roberts, Vox

Earth Day 1970… Lola Jusidman Shoshana, The Trouble

Is it Smoky in Here? The Clean Air Act in the 21st Century, Felix Barber

Unit 7

Why Natural Disasters Aren’t All That Natural, Chmutina et al., openDemocracy

Vulnerability to Natural Disasters ‘Soaring’…,  Mark Tran, The Guardian

Unit 8

A Map of Where Your Food Originates May Surprise You, Jeremy Cherfas, NPR

Does Democracy Avert Famine?, Michael Massing, The New York Times

Is Fair Trade Finished?, Samanth Subramanian, The Guardian

Use the readings from Units 6, 7, and 8 to write a 1 page reading response on the following topic: With information from the readings and lecture, do you think the Green New Deal is possible? How do you think the Green New Deal will impact the way we approach environmental disasters? How do you think it will impact the way we approach our global food system?  

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About this content

Mark Tran

Are natural resources a blessing or a curse for developing countries? The notion of the resource curse goes back to the 18th century, but the realities are more complex than the term might suggest •

Thu 25 Oct ‘12 14.52 BST

What is the resource curse?

Dating back to Adam Smith, this is the notion that countries with abundant natural resources

do not perform as well economically as those without. Far from being a blessing, minerals have

an adverse impact, the argument goes. This is because commodity exporters face a decline

over time in the relative prices of their products and also because of the “Dutch disease”,

whereby the resource sector drives up the value of the local currency, hurting the

competitiveness of manufacturing exports.

In an influential study by Jeffrey Sachs and Andrew Warner, covering 97 countries between

1971-89, it was found that natural resource exporters grew at appreciably lower rates than

other countries. More recent work, however, disputes the methodology used by Sachs and

Warner. Daniel Lederman and William Maloney, for instance, have suggested that natural

resources are neither curse nor destiny, asserting instead that it’s a mixed bag: some resource-

rich countries perform poorly, others do not.

What are the relative growth figures for resource-rich and resource-poor countries?

A recent World Bank study, Africa’s Pulse, compared growth of Africa’s resource-rich and non-

resource-rich countries between 1980 and 2010. In the 1980s, both sets of countries

experienced a virtual stagnation in per-capita gross domestic product. Overall, resource-rich

countries were unable to harness resource wealth in the first two decades. Since 2000,

however, it has been a different story: higher growth in all groups, with oil-rich countries in the

lead. The oil producers achieved sustained growth over the past decade, with some growing

faster than others. Angola and Equatorial Guinea experience annual average growth rates of

more than 7%. At the lower end, Nigeria, Sudan and Cameroon had rates of 3-6%.

What impact has economic growth had on poverty and inequality in Africa?

Not much. The same World Bank study said strong economic growth over the past decade in

Africa has had little impact on poverty rates. Some countries – Angola, the Democratic Republic

of the Congo and Gabon – have actually seen an increase in the percentage of their population

living in extreme poverty. “Overall, the decline in poverty rates in resource-rich countries has

generally lagged that of the region’s non-resource rich countries,” said the bank. “Income

distribution remains highly unequal in most countries in the region … To a large extent, the

benefits of growth have not reached the poorest segments of society.”

How do resource-rich countries score on accountability and governance?

 

 

Topics

Natural resources and development

Development studies student resources

Africa

features

Poorly. The World Bank’s governance indicators show that oil-rich countries in Africa

systematically perform worse than other country groups in terms of voice and accountability,

political stability, rule of law and the control of corruption, with Chad and Sudan among the

worst performers. As the World Bank notes, where governments are heavily dependent on

resource rents rather than on direct taxes from citizens, “the chain of accountability between

citizens and governments can be weak. Also, natural resource abundance can be associated

with weak checks and balances, because the generation of large rents motivates political elites

and powerful private actors/groups to capture these rents for the benefit of a few over the

common economic interest.” Although there may be no resource curse on growth, it seems to

manifest itself in relation to concentration of wealth and accountability (video).

What is being done to improve accountability?

France is making a big push for the EU’s directives on transparency and accounting, currently

making their way through the EU. The directives, which were approved by a key European

parliamentary committee in September, require publicly quoted companies in the extractive

industries to publish their payments to foreign governments – not just country by country, but

also project by project – without exception. The directives would be in line with US rules under

the Frank-Dodd act, although are under legal challenge. France wants to broaden these

transparency rules to forestry and fishing eventually.

How much do African economies depend on natural resources?

Oil, gas and mining are important sectors and account for a major source of income. Economic

rents from minerals in sub-Saharan Africa came to $169bn (£105bn) in 2010. In Nigeria and

Angola, two of Africa’s biggest oil producers, the combined size of the rents was more than

$100bn. Government revenues from natural resources – a combination of tax and royalties –

accounted, on average, for 45% of total general revenues in resource-rich countries.

The economist Paul Collier says African resource reserves may be underestimated, as less

exploration has taken place in Africa than in other regions. African countries’ share of global

reserves and production of non-fuel minerals is considerable as well. Zambia and the

Democratic Republic of the Congo have a combined share of 6.7% of total world copper

production, while Ghana and Mali account for 5.8% of total world gold production.

As the Environmental Health and Safety (EHS) professional for a manufacturing company,

As the Environmental Health and Safety (EHS) professional for a manufacturing company, you have been asked to conduct a risk assessment of potential issues within your facility. Specifically, you have been asked to identify whether these issues present a hazard by conducting a risk assessment using the quantitative risk assessment form, which you can access by clicking  here(SeeAttached). Once the risk assessments have been identified, your assignment is to provide control measures based on the hierarchy of controls identified in the Unit IV and Unit V Lessons. Each of the scenarios below have been identified as potential issues.Review each of the potential hazards identified in the scenarios, and provide a technical report of your findings and recommendations. The project should be a technical report with a minimum of three pages detailing your findings and recommendations. The project should be written in full APA format and include the elements listed below.

  • Perform a quantitative risk assessment before and after the recommended controls. (You may include these as appendices in the technical report, but the findings should be discussed in the body of the report.)
  • Include a priority ranking of controls based on the risk assessment findings.
  • Explain the control measures for each of the identified hazards, and explain why you chose those specific control measures.

Scenario 1: Proposed Catwalk (Fall Hazards)There is an elevated area within the plant that requires two maintenance personnel to access it at least once every 2 weeks to perform preventive maintenance by lubricating gears and pulleys. They are currently using a 20-foot extension ladder to reach the locations that require maintenance. This requires that the ladder be moved six times per event, along with the employee climbing up and down the ladder. The maintenance supervisor for the plant has provided a drawing of a catwalk that he would like to install and has asked you to review them for compliance with Occupational Safety and Health Administration (OSHA) standards and to identify any potential problems with the design.

(SEE PHOTO1 ATTACHED)

Scenario 2: Hunter Molding Machine (Machine Guarding)

While operating a Hunter molding machine, it is necessary for a single operator to reach inside the machine to adjust the pattern or blow it off to ensure that it is free of particles or other debris that will create deformed parts. This function is conducted once every 75 minutes, 8.5 hours per day. The molding pattern is placed on the holder by the machine, which then automatically rotates the pattern 180 degrees before the molding sand is compressed on the pattern, and then this process is repeated to ensure a two-sided mold is created. When the molds are compressed and then separated, the operator must reach inside the machine to clean the pattern by blowing compressed air onto the mold. The foundry supervisor is concerned that there is a potential for the operator to be caught in the rotating pattern holder, causing an amputation. He has asked for your help to provide a control measure to prevent any possible injuries to the operators. Note: A physical barrier between the operator and the pattern holder is not possible or feasible due to production activities. Please see the photographs below as a reference.

(SEE PHOTO2 and PHOTO3 ATTACHED)

Scenario 3: Quality Control Testing Facility (Airborne Chemicals)

The quality control manager has implemented a new testing procedure to ensure high quality products are being produced by the company. As a part of the testing operation, the quality control technician applies a chemical mixture with a paintbrush onto specific points of the parts, which have previously been identified as weak points by customer complaints. This operation takes place over an open sink, similar to a parts washing tank. The quality control manager has requested your assessment based on the following data, along with any recommendations for any controls that need to be implemented. This operation takes place throughout the day and involves three employees (quality technicians) per 8-hour shift. An outside consultant has sampled the employee exposure over an 8-hour period with the results shown below

.(SEE PHOTO4 attached)

Scenario 4: Mobile Crane Operations (Materials Handling)

While observing a lift of materials onto a flatbed trailer through the use of a mobile hydraulic crane, which had the tires fully inflated and on level and firm ground, the materials manager stopped the operation because it did not look correct to her. She has now requested your assessment and your recommendations on controls to reduce any potential incidents or injuries. Based on your observations, you find the information shown below.

Weight of the load: 28,000 pounds
Boom length: 60 feet
Boom radius: 20 feet

RISK ASSESSMENT (BEFORE CONTROLS)

Sheet1

RISK ASSESSMENT (BEFORE CONTROLS)
Task or ConditionLOFEDPHNPHRNRisk Level (Before)
Condition #1 – Side acess panel opens with a knob versus a locking device52.56175Medium
Negligible
Negligible
Negligible
Negligible
Negligible
Negligible
Negligible
Negligible
RISK ASSESSMENT (AFTER CONTROLS)
TaskLOFEDPHNPHRNRisk Level (Before)
Condition #1 – After installing a locking device on the side access panel.12.56115Low
Negligible
Negligible
Negligible
Negligible
Negligible
Negligible
Negligible
Negligible
Risk Levels:
>500Extremely High
>250 and <500High
>50 and <250Medium
>5 and <50Low
Less than or equal to 5