Environmental engineering technicians engineering technicians carry out the plans that environmental engineers develop.
Environmental engineering technicians typically do the following:
In laboratories, environmental engineering technicians record observations, test results, and document photographs. To keep the laboratory supplied, they also may get product information, identify vendors and suppliers, and order materials and equipment.
Environmental engineering technicians also help environmental engineers develop devices for cleaning up environmental pollution. They also inspect facilities for compliance with the regulations that govern substances such as asbestos, lead, and wastewater.
Environmental scientists and specialists use their knowledge of the natural sciences to protect the environment. They identify problems and find solutions that minimize hazards to the health of the environment and the population.
Environmental scientists and specialists typically do the following:
Environmental scientists and specialists analyze environmental problems and develop solutions. For example, many environmental scientists and specialists work to reclaim lands and waters that have been contaminated by pollution. Others assess the risks new construction projects pose to the environment and make recommendations to governments and businesses on how to minimize the environmental impact of these projects. They also identify ways that human behavior can be changed to avoid problems such as the depletion of the ozone layer.
The federal government and many state and local governments have regulations to ensure that there is clean air to breathe, safe water to drink, and no hazardous materials in the soil. The regulations also place limits on development, particularly near sensitive parts of the ecosystem, such as wetlands. Many environmental scientists and specialists work for the government to ensure that these regulations are followed. Other environmental scientists work for consulting firms that help companies comply with regulations and policies.
Some environmental scientists and specialists focus on environmental regulations that are designed to protect people's health, while others focus on regulations designed to minimize society's impact on the ecosystem. The following are examples of types of specialists:
Environmental health specialists study how environmental factors impact human health. They investigate potential health risks, such as unsafe drinking water, disease, and food safety. They also educate the public about potential health risks present in the environment.
Environmental protection specialists monitor the effect human activity has on the environment. They investigate sources of pollution and develop prevention, control, and remediation plans.
Other environmental scientists do work and receive training that is similar to that of other physical or life scientists, but they focus on environmental issues. Environmental chemists are an example.
Environmental chemists study the effects that various chemicals have on ecosystems. For example, they look at how acids affect plants, animals, and people. Some areas in which they work include waste management and the remediation of contaminated soils, water, and air.
Many people with backgrounds in environmental science become professors and teachers. For more information, see the profile on postsecondary teachers.
Lawyers advise and represent individuals, businesses, or government agencies on legal issues or disputes.
Lawyers typically do the following:
Lawyers, also called attorneys, act as both advocates and advisors.
As advocates, they represent one of the parties in criminal and civil trials by presenting evidence and arguing in court to support their client.
As advisors, lawyers counsel their clients about their legal rights and obligations and suggest courses of action in business and personal matters. All attorneys research the intent of laws and judicial decisions and apply the laws to the specific circumstances that their clients face.
To prepare for cases more efficiently, lawyers increasingly use the Internet, online legal databases, and virtual law libraries. Lawyers also often oversee the work of support staff, such as paralegals and legal assistants. For more information about legal support staff, see the profile on paralegals and legal assistants.
Lawyers may have different titles and different duties, depending on where they work.
Criminal law attorneys are also known as prosecutors or defense attorneys. Prosecutors work for the government to file a lawsuit, or charge, against an individual or corporation accused of violating the law.
Defense attorneys work for either individuals or the government (as public defenders) to represent, or defend, the accused.
Government counsels commonly work in government agencies. They write and interpret laws and regulations and set up procedures to enforce them. Government counsels also write legal reviews on agencies' decisions. They argue civil and criminal cases on behalf of the government.
Corporate counsels, also called in-house counsels, are lawyers who work for corporations. They advise a corporation's executives about legal issues related to the corporation's business activities. These issues might involve patents, government regulations, contracts with other companies, property interests, taxes, or collective-bargaining agreements with unions.
Legal aid lawyers work for private, nonprofit organizations for disadvantaged people. They generally handle civil cases, such as those about leases, job discrimination, and wage disputes, rather than criminal cases.
Lawyers often specialize in a particular area. The following are some examples of types of lawyers:
Environmental lawyers deal with issues and regulations that are related to the environment. They might represent advocacy groups, waste disposal companies, or government agencies to make sure they comply with the relevant laws.
Tax lawyers handle a variety of tax-related issues for individuals and corporations. Tax lawyers may help clients navigate complex tax regulations so that they pay the appropriate tax on income, profits, property, and so on. For example, they might advise a corporation on how much tax it needs to pay from profits made in different states to comply with the Internal Revenue Service's (IRS) rules.
Intellectual property lawyers deal with the laws related to inventions, patents, trademarks, and creative works such as music, books, and movies. An intellectual property lawyer might advise a client about whether it is okay to use published material in the client's forthcoming book.
Family lawyers handle a variety of legal issues that pertain to the family. They may advise clients regarding divorce, child custody, and adoption proceedings.
Securities lawyers work on legal issues arising from the buying and sell of stocks, ensuring that all disclosure requirements are met. They may advise corporations that are interested in listing in the stock exchange through an initial public offering (IPO) or buying shares in another corporation.
Litigation lawyers handle all lawsuits and disputes between parties. These could be contract disputes, personal injury disputes, or real estate and property disputes. Litigation lawyers may specialize in a certain area, such as personal injury law, or may be a general lawyer for all types of disputes and lawsuits.
Some attorneys become teachers in law schools. For more information on law school professors, see the profile on postsecondary teachers.
Occupational health and safety specialists analyze many types of work environments and work procedures. Specialists inspect workplaces for adherence to regulations on safety, health, and the environment. They also design programs to prevent disease or injury to workers and damage to the environment.
Occupational health and safety specialists typically do the following:
Occupational health and safety specialists, also known as occupational safety and health inspectors, examine lighting, equipment, ventilation, and other conditions that could affect employee health, safety, comfort, and performance. Workers usually are more alert and productive in environments that have specific levels of lighting or temperature.
Specialists seek to increase worker productivity by reducing absenteeism and equipment downtime. They also seek to save money by lowering insurance premiums and workers' compensation payments and by preventing government fines. Some specialists develop and conduct employee safety and training programs. These programs cover a range of topics, such as how to use safety equipment correctly and how to respond in an emergency.
Specialists work to prevent harm not only to workers but also to property, the environment, and the public by inspecting workplaces for chemical, radiological, and biological hazards. Specialists who work for governments conduct safety inspections and can impose fines.
Occupational health and safety specialists work with engineers and physicians to control or fix potentially hazardous conditions or equipment. They also work closely with occupational health and safety technicians to collect and analyze data in the workplace. For more information, see the profile on occupational health and safety technicians.
The tasks of occupational health and safety specialists vary by industry, workplace, and types of hazards affecting employees.
Environmental protection officers evaluate and coordinate storing and handling hazardous waste, cleaning up contaminated soil or water, and other activities that affect the environment.
Ergonomists consider the design of industrial, office, and other equipment to maximize workers' comfort, safety, and productivity.
Health physicists work in locations that use radiation and radioactive material, helping to protect people and the environment from hazardous radiation exposure.
Industrial hygienists identify workplace health hazards, such as lead, asbestos, noise, pesticides, and communicable diseases.
Loss prevention specialists work for insurance companies. They inspect the facilities that are insured and suggest improvements to prevent losses.
Occupational health and safety technicians collect data on the safety and health conditions of the workplace. Technicians work with occupational health and safety specialists in conducting tests and measuring hazards to help prevent harm to workers, property, the environment, and the general public. For more information, see the profile on occupational health and safety specialists.
Occupational health and safety technicians typically do the following:
Technicians conduct tests and collect samples and measurements as part of workplace inspections. For example, they may collect and handle samples of dust, mold, gases, vapors, or other potentially hazardous materials. They conduct both routine inspections and special inspections that a specialist orders. For more information about specialists, see the profile on occupational health and safety specialists.
Technicians may examine and test machinery and equipment such as scaffolding and lifting devices to be sure that they meet appropriate safety regulations. They may check that workers are using protective gear, such as masks and hardhats, as regulations say they must.
Technicians also check that hazardous materials are stored correctly. They test and identify work areas for potential health and safety hazards.
In addition to making workers safer, technicians work with specialists to increase worker productivity by reducing the number of worker absences and equipment downtime. They save companies money by lowering insurance premiums and worker compensation payments and by preventing government fines.
Technicians' duties vary based on where they are employed. For example, a technician may test the levels of biohazard at a waste processing plant or may inspect the lighting and ventilation in an office setting. Both of these inspections are focused on maintaining the health of the workers and the environment.
The responsibilities of occupational health and safety technicians vary by industry, workplace, and types of hazards affecting employees. The following are examples of types of occupational health and safety technicians:
Environmental protection technicians evaluate and coordinate the storage and handling of hazardous waste, the cleanup of contaminated soil or water, evaluation of air pollution, or other activities that affect the environment.
Health physics technicians work in places that use radiation and radioactive material. Their goal is to protect people and the environment from hazardous radiation exposure.
Industrial hygiene technicians examine the workplace for health hazards, such as exposure to lead, asbestos, pesticides, or contagious diseases.
Mine examiners inspect mines for proper air flow and health hazards such as the buildup of methane or other harmful gases.