Green Job Series: Careers in Environmental Remediation [Fourth Installment]

Environmental remediation is an important sector of the green economy. Whether polluted through years of industrial activity or by inadvertent releases of contaminants, land areas and bodies of water must be remediated to restore them to their natural state or to make them suitable for redevelopment.

This installment of The Daily Leap's green job series describes management and business specialist occupations in environmental remediation.

Management and Business Specialist Occupations

Management and business specialists handle the administrative work of an environmental remediation project. These people are typically office workers who plan and organize remediation projects, as well as those who supervise the workers cleaning up a site.

Job Duties

Compliance officers are specialists in the various local, state, and federal laws and regulations involved in environmental remediation. Remediation is highly regulated, so these specialists must be aware of pertinent regulations and ensure that whoever is managing the project is in compliance with them. In addition, remediation work can be hazardous, so the compliance officer must ensure that workers follow safety regulations.

Construction managers coordinate and supervise many of the on-site operations. They oversee construction workers and heavy-equipment operators to ensure a productive and safe work environment. They make sure that jobs are completed on time and on budget with the right amount of tools, equipment, and materials. Many managers also are responsible for obtaining necessary permits and licenses. They often are responsible for multiple projects at a time.

Cost estimators collect and analyze data to estimate the time, money, resources, and labor required for a remediation project. They make allowances for wasted material, bad weather, delays, and other factors that can increase the costs of the project. Cost estimators use sophisticated computer software, including databases, simulations, and mathematical programs.

Emergency management directors coordinate responses to emergencies. They might be called to manage the response to unforeseen events, such as an oil spill or a release of hazardous materials. They coordinate the emergency response to these incidents and begin planning for cleanup and management of the incident.

Natural sciences managers supervise scientific professionals involved in a remediation project. Because remediation involves a variety of technologies, many scientists from different disciplines might be involved in these projects. Natural science managers oversee and coordinate the efforts of these different scientists.

Public relations specialists are responsible for keeping the media and the general public informed about remediation projects. This is especially important if an accident such as an oil spill has caused an area to be polluted. Public relations specialists compile information given to them from others working on the project and present it to the public in a clear and concise way.

Education and Training

Compliance officers have a bachelor's degree in business or a related field, plus knowledge of relevant laws and regulations. Compliance officers also typically undergo moderate-term on-the-job training lasting from 1 month to 1 year. Cost estimators usually enter the field with a bachelor's degree in math, accounting, or a related field.

Construction managers typically require an associate's or bachelor's degree in construction management, or business management with experience in construction. Other construction managers do not have a degree, but have moved into the position through work experience, though this is becoming less common. Natural sciences managers typically have a bachelor's, master's or doctoral degree in one of the natural sciences plus several years of work experience as a scientist. Emergency management directors typically need at least a bachelor's degree plus several years of relevant work experience. They also need a year or more of on-the-job training.

Public relations specialists typically need a bachelor's degree plus excellent written and verbal communications skills. They also need moderate-term on-the-job training.

Earnings

The U.S. Bureau of Labor Statistics (BLS) currently does not have wage data specific to the environmental remediation industry. The table that follows shows wages for selected management and business specialist occupations in the waste management and remediation services industry group for May 2011. The wages shown are median annual wages for the United States as a whole; wages vary by employer and location.

Occupation	Median annual wage
Compliance officers	$60,370
Construction managers	$89,920
Cost estimators	$67,680
Emergency management directors	$77,690
Natural sciences managers	$96,710
Public relations specialists	$62,190

For more detailed information on management and business specialist occupations in the environmental remediation industry, follow the Occupational Outlook Handbook link.

Green Job Series: Careers in Environmental Remediation [Third Installment]

This installment of The Daily Leap's green job series describes construction and material-moving occupations in environmental remediation.

Construction and Material-moving Occupations

Construction and material-moving workers operate the machinery that is used onsite in a remediation project. These workers might be exposed to contaminants and might be required to wear safety gear such as chemical protective suits and breathing apparatus.

Job Duties

Construction laborers do many of the basic tasks on remediation sites. These workers do physically demanding work, such as removing debris and possible hazards, loading and unloading materials, digging trenches, and operating machinery. They are used when there is no danger of exposure to dangerous chemicals or when the site has been made safe for them to work.

Dredge operators excavate waterways. They remove sand, gravel, or rock from bodies of water that have become contaminated. They might operate from land-based dredges or those mounted on barges or ships to remove material that is then either disposed of or treated to remove hazardous materials.

Earth drillers operate machinery that is used to drill into the earth. Because many remediation techniques involve drilling deep into the ground to remove pollution in the groundwater or below the top layers of soil, drills are used to reach the deep layers of rock and sediment underground. Drillers are needed for pump-and-treat techniques and are used occasionally for other techniques when the pollution has seeped deep underground.

Excavating and loading machine and dragline operators use machines equipped with scoops or shovels. They dig sand, earth, or other materials and load them onto conveyors or trucks for treatment or transport to disposal sites.

Hazardous materials removal workers identify and dispose of materials that are flammable, corrosive, reactive, or toxic. They are responsible for cleaning up sites that are severely contaminated and must be made safe for other workers to enter. They might deal with sites that have chemical, biological, or even radioactive waste and must wear special suits and respirators to keep them safe from these materials. They must be familiar with the procedures for handling and disposing of certain types of hazardous waste.

Operating engineers and other construction equipment operators drive, maneuver, or control the heavy machinery used in remediation projects. They work with one or several types of power construction equipment and might operate excavation and loading machines equipped with scoops, shovels, or buckets that dig sand, earth, gravel, or similar materials.

Education and Training

These construction and material-moving workers require on-the-job training to become competent in their occupations. Construction laborers and dredge operators generally undergo on-the-job training that lasts one month or less and do not need formal education. Excavating and loading machine operators also do not need formal education, but typically have prior work experience as construction laborers or construction equipment operators. They typically undergo moderate-term on-the-job training that can last between one month and one year. Equipment operators and earth drillers typically have a high school diploma or equivalent and also require moderate-term on-the-job training.

Hazardous materials removal workers typically enter the occupation with a high school diploma or the equivalent and are required by the federal government to complete formal training programs, such as an OSHA-certified HAZWOPER training course that lasts approximately 40 hours. They also need to be trained in the proper handling and disposal of hazardous materials and in any safety equipment they might be required to use, such as respirators or self-contained breathing apparatus.

Earnings

The U.S. Bureau of Labor Statistics (BLS) currently does not have wage data specific to the environmental remediation industry. The table that follows shows wages for selected construction and material-moving occupations in the waste management and remediation services industry group for May 2011. The wages shown are median annual wages for the United States as a whole; wages vary by employer and location.

Occupation	Median annual wage
Construction laborers	$34,600
Dredge operators, except oil and gas	$33,530
Earth drillers	$44,550
Excavating and loading machine and dragline operators	$38,860
Hazardous materials removal workers	$37,440
Operating engineers and other construction equipment operators	$38,910

For more detailed information on construction and material-moving occupations in the environmental remediation industry, follow the Occupational Outlook Handbook link.

Next week's environmental remediation industry series installment: Management and Business Specialist Occupations.

Green Job Series: Careers in Environmental Remediation [Second Installment]

Several types of workers are involved in environmental remediation. This installment of The Daily Leap's green job series describes engineering and mapping occupations in environmental remediation.

Engineering and Mapping Occupations

Engineers who work in environmental remediation devise technical solutions for cleaning up pollution. They work closely with scientists and other remediation workers to implement the best methods for remediating polluted areas. They also might be responsible for developing methods to increase safety and to reduce the risk of illness and injury for a company's employees.

Engineers are employed by a variety of organizations, including businesses, government agencies, and consulting firms. Most work in offices or laboratories, but they might travel frequently to remediation sites.

Job Duties

Cartographers and photogrammetrists measure, analyze, and interpret geographic information to create maps and charts. The maps and charts detail areas of contamination, as well as the physical characteristics of the site where remediation will be carried out.

Chemical engineers apply the principles of chemistry, biology, and physics to develop remediation techniques. Much contamination is chemical in nature, and many remediation technologies use chemical processes to deal with contaminants.

Environmental engineers use the principles of engineering, soil science, biology, and chemistry to solve environmental problems. They work to control pollution, clean up polluted areas, and monitor the progress of remediation projects.

Environmental engineering technicians carry out the plans that engineers develop. They test, operate, and, if necessary, modify equipment that is used for the cleanup of environmental pollution. They might collect samples for testing, or work to mitigate sources of environmental pollution. They might also assist in the inspection of the site for compliance with regulations.

Health and safety engineers combine knowledge of health or safety with systems engineering techniques to make sure that chemicals and other products are not harmful. In remediation projects, they ensure that workers are safe from contaminants.

Mining and geological engineers use geology to evaluate potential remediation sites. They study the geology of the local area and work with geoscientists and other scientists and engineers to determine the most effective techniques for remediating a particular area.

Education and Training

Cartographers and photogrammetrists require a bachelor's degree in geography, engineering, or physical science. Some states require cartographers and photogrammetrists to be licensed as surveyors, and some states have specific licenses for photogrammetrists.

Engineers must have at least a bachelor's degree in their specific engineering field. Many engineers are certified as a professional engineer (PE), a certification that requires several years of work experience as well as passing written exams. Employers also value practical experience, so many engineers start out assisting more senior engineers, and with experience, they take on more responsibility and more complex projects.

Environmental engineering technicians typically have an associate's degree from a technical or community college.

Earnings

The U.S. Bureau of Labor Statistics (BLS) currently does not have wage data specific to the environmental remediation industry. The table that follows shows wages for selected engineering and mapping occupations in the waste management and remediation services industry group for May 2011. The wages shown are median annual wages for the United States as a whole; wages vary by employer and location.

Occupation	Median annual wage
Cartographers and photogrammetrists	$55,970
Chemical engineers	$101,040
Environmental engineers	$81,970
Environmental engineering technicians	$41,310
Health and safety engineers, except mining safety engineers and inspectors	$75,770
Mining and geological engineers, including mining safety engineers	$84,300

For more detailed information on science occupations in the environmental remediation industry, follow the Occupational Outlook Handbook link.

Next week's environmental remediation industry series installment: Construction and Material-moving Occupations.

Green Job Series: Careers in Environmental Remediation [First Installment]

Environmental remediation is the removal of pollution or contaminants from water (both ground water and surface water) and soil. These waste products are removed for the protection of human health, as well as to restore the environment. In some cases, a site is so contaminated that it can only be fenced off and isolated as much as possible from the rest of the environment.

Several types of workers are involved in environmental remediation. They might be employed by companies in architectural, engineering, and related services industries; by management, scientific, and technical consulting firms; or by state, local, or federal government agencies.

This installment of The Daily Leap's green job series describes science occupations in environmental remediation.

Science Occupations

Science workers perform studies of the areas that will be remediated and help to determine the best ways to conduct the remediation. They perform tests to see which pollutants are present at a remediation site and determine the most effective technology for removing or remediating each pollutant.

These science workers might spend time outdoors studying the site or have technicians perform the site work. They might spend time in a laboratory testing soil or water samples collected at potential remediation sites.

Job Duties

Biochemists and biophysicists study the biological effects of pollutants and the effect of these pollutants on the local environment. They also study organisms that are used in bioremediation.

Chemists investigate the characteristics of chemicals that have caused a site to be contaminated and those used to remediate the site. When new chemicals are introduced into the soil or water for the purposes of remediation, chemists must ensure that those chemicals do not cause additional harm and will be effective in the removal of pollution.

Chemical technicians assist chemists and other scientists with testing chemical pollutants or with processes for cleaning them up.

Conservation scientists oversee the overall land quality of remediation sites. They work with landowners and government agencies to devise ways to improve the land and safeguard the environment. They evaluate data on soil and water quality and assess damage to the land from pollution. They help to monitor the remediation process.

Environmental scientists and specialists work to reclaim lands and waters that have been contaminated by pollution and work with other scientists and engineers to determine the most effective and safest ways to clean up a site.

Environmental science and protection technicians conduct laboratory and field tests to monitor the environment and investigate sources of pollution. They also conduct tests during the process of remediation to determine the progress of the remediation project.

Geoscientists work with other scientists and specialists to determine the effects and extent of soil pollution and the techniques that would be the most economical for remediation.

Hydrologists determine the water cycle at a contaminated site and the overall effects of pollution on the local water supply. They study ground water, as well as local water sources such as rivers, lakes, and streams, to monitor the flow of contaminants across different bodies of water.

Bioremediation techniques require the use of microorganisms to remove contaminants, and microbiologists determine which organisms would be best for a particular site. They also monitor the progress of the site as the bioremediation is carried out, collecting samples and analyzing them.

Education and Training

Entry-level education for science occupations varies from an associate's degree or comparable postsecondary education for technicians to a Ph.D. for biochemists and biophysicists. A bachelor's degree may be sufficient to enter some of the science occupations, but a master's or Ph.D. is typically required to conduct research.

Scientists must have a variety of skills and important qualities. Computer skills are essential for the majority of scientists because computers are used heavily for data analysis and integration, digital mapping, remote sensing, and the construction of computer models. Scientists must also have excellent written and verbal communications skills, because they must present their findings to other members of a remediation team, including those without a science background.

Earnings

The U.S. Bureau of Labor Statistics (BLS) currently does not have wage data specific to the environmental remediation industry. The table that follows shows wages for selected science occupations in the waste management and remediation services industry group for May 2011. The wages shown are median annual wages for the United States as a whole; wages vary by employer and location.

Occupation	Median annual wage
Biochemists and biophysicists	$79,230
Chemists	$58,860
Chemical technicians	$41,620
Conservation scientists	$59,530
Environmental scientists and specialists, including health	$64,670
Environmental science and protection technicians, including health	$45,720
Geoscientists, except hydrologists and geographers	$67,030
Hydrologists	$75,680
Microbiologists	$65,230

For more detailed information on science occupations in the environmental remediation industry, follow the Occupational Outlook Handbook link.

Next week's environmental remediation industry series installment: Engineering and Mapping Occupations.