Kiera Jefferson
Environmental scientists study the effects of human activity on the environment, including pollution and loss of biodiversity. They advise on how to avoid or reduce these harmful effects. Environmental scientists may specialise in a particular area, such as air pollution analysis, ecology, land degradation analysis, or water quality analysis. They may also work in environmental engineering, environmental chemistry, geosciences, geology, atmospheric studies, or legislation-related fields like environmental policy or environmental law. Environmental scientists can work in offices or outdoors when collecting samples or visiting sites. They may also travel nationally or internationally to work on projects.
| Characteristics | Values |
|---|---|
| Job Title | Environmental scientist |
| Job Prospects | Good due to a shortage of workers and increasing demand for their services |
| Salary | $55,000 to $163,000 a year |
| Education Requirements | University entrance, qualification and experience; a PhD is usually required for research-based positions |
| Specialisations | Air pollution analyst, ecologist, land degradation analyst, water quality analyst, environmental engineer, environmental chemist, industrial ecologist, climate change analyst, etc. |
| Job Responsibilities | Studying human effects on the environment such as climate change, pollution and loss of biodiversity; advising on how to avoid or reduce these harmful effects; reclaiming lands and waters contaminated by pollution; assessing environmental risks of construction projects; developing new pollution control methods; etc. |
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What You'll Learn
Air pollution analysts
The responsibilities of air pollution analysts can vary depending on their specific roles and organisations. They may work in research and academic institutions, government agencies, or consulting firms. In research roles, they might study the sources and causes of air pollution, conducting experiments and analysing data to understand the impact of pollutants on the atmosphere and human health. They may also develop new technologies and methods to monitor and reduce air pollution, such as improving fuel efficiency and decreasing emissions from vehicles.
In consulting or advisory roles, air pollution analysts might work with industries or governments to minimise the environmental impact of their operations. They can provide guidance on compliance with environmental regulations, help develop pollution control strategies, and assess the potential risks of new projects on air quality. Additionally, they may engage with local communities to increase awareness and participation in decision-making processes related to air quality improvements.
To become an air pollution analyst, a qualification in a relevant field, such as environmental science, is typically required. Useful subjects to study include biology, chemistry, maths, geography, physics, and environmental sciences. In some research-based positions, a PhD may be preferred. Air pollution analysts often need to stay updated with the latest advancements in their field and may collaborate with other specialists, such as ecologists and climate change analysts, to address complex environmental challenges.
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Environmental consultants
Environmental scientists study the human impact on the environment, including pollution and the loss of biodiversity. They advise on how to avoid or reduce these harmful effects. To become an environmental scientist, qualifications and experience are required. A PhD is usually needed for research-based positions.
SWCA Environmental Consultants, for example, is a global firm that has been providing scientific and technical expertise to preserve natural and cultural resources since 1981. They work with a broad range of governmental and private industry professionals to address environmental challenges.
Geosyntec Consultants is another example of an environmental consulting firm. They work with over 2,600 engineers, scientists, and technical staff to provide practical and sustainable solutions to complex environmental, social, and governance challenges.
These environmental consulting firms offer a range of services, including engineering, regulatory compliance, risk management, sustainability consulting, and site remediation. They help clients meet government regulations, mitigate risks, and enhance their sustainability efforts.
Overall, environmental consultants play a crucial role in bridging the gap between scientific knowledge and industry practices to promote environmental stewardship and address pressing global environmental issues.
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Land degradation analysts
Environmental scientists study human effects on the environment, including climate change, pollution, and loss of biodiversity. They advise on how to avoid or reduce these harmful effects.
Land degradation is a worldwide issue that negatively affects the livelihoods and food security of billions of people. It is defined by the Millennium Ecosystem Assessment Report as the long-term loss of ecosystem services. The main drivers of land degradation include unsustainable management or over-exploitation of resources, natural vegetation clearance, nutrient depletion, overgrazing, inappropriate irrigation, excessive use of agrochemicals, urban sprawl, pollution, mining, and quarrying.
To become a land degradation analyst, one typically needs a qualification and experience in a relevant field such as environmental science. A PhD is usually required for research-based positions.
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Water quality analysts
To become a water quality analyst, a bachelor's degree in a related field such as environmental science, biology, chemistry, hydrology, or ecology is typically required. Some positions may also require a graduate degree or professional certification, and hands-on experience through internships or lab work is valuable.
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Environmental restoration planners
These planners conduct thorough assessments of degraded environments, analyzing factors such as soil quality, water resources, flora and fauna, and topography. Based on their assessments, they develop comprehensive restoration plans, outlining strategies to remediate pollution, control erosion, reintroduce native plant species, and create habitats for wildlife.
The role of an environmental restoration planner involves a range of duties and responsibilities, including:
- Conducting environmental assessments to evaluate the extent of environmental damage
- Gathering data through field studies, laboratory analysis, and remote sensing technologies to understand the ecological conditions of a site
- Identifying contaminants and determining their impact on the ecosystem
- Developing restoration plans and strategies to effectively rehabilitate the ecosystem
- Providing technical direction and guidance to other professionals working on restoration projects
- Communicating findings and proposals to other restoration professionals and stakeholders
- Applying for permits and ensuring compliance with environmental regulations and safety standards
- Developing natural resource management plans and identifying environmental mitigation alternatives
- Conducting feasibility and cost-benefit studies, as well as environmental impact studies, to examine the ecological effects of various factors, including pollutants and human activities
- Creating environmental models and simulations using geographic information system (GIS) data and knowledge of specific ecosystems
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Frequently asked questions
Environmental scientists study human effects on the environment such as climate change, pollution, and loss of biodiversity. They advise on how to avoid or reduce these harmful effects.
Environmental scientists can work in various sectors, including higher education, governmental or non-governmental organizations, and non-profit work. They can also specialize in different areas, including environmental engineering, environmental chemistry, geosciences, or geology. Some environmental scientists might work in the field to collect samples and gather data on things like soil contamination or air pollution.
To become an environmental scientist, you need a qualification and experience. A PhD is usually required for research-based positions. Useful subjects to study at the university entrance level include biology, chemistry, maths, geography, physics, economics, and agricultural and horticultural science.
