Nuclear technicians typically work in nuclear energy production or assist physicists, engineers, and other professionals in nuclear research. They operate special equipment used in these activities and monitor the levels of radiation that are produced.
Geological and hydrologic technicians support scientists and engineers in exploring, extracting, and monitoring natural resources, such as soil, natural gas, and water.
Hydrologists study how water moves across and through the Earth’s crust. They study how rain, snow, and other forms of precipitation impact river flows or groundwater levels, and how surface water and groundwater evaporate back into the atmosphere or eventually reach the oceans. Hydrologists analyze how water influences the surrounding environment and how changes to the environment influence the quality and quantity of water. They use their expertise to solve problems concerning water quality and availability.
Geoscientists study the physical aspects of the Earth, such as its composition, structure, and processes, to learn about its past and present and to predict future events.
Forensic science technicians aid criminal investigations by collecting and analyzing evidence. Many technicians specialize in either crime scene investigation or laboratory analysis.
Conservation scientists and foresters manage the overall land quality of forests, parks, rangelands, and other natural resources.
Epidemiologists are public health workers who investigate patterns and causes of disease and injury. They seek to reduce the risk and occurrence of negative health outcomes through research, community education and health policy.
Environmental science and protection technicians monitor the environment and investigate sources of pollution and contamination, including those affecting public health.
Survey researchers design surveys and analyze data. Surveys are used to collect factual data, such as employment and salary information, or to ask questions in order to understand people’s opinions, preferences, beliefs, or desires.
Zoologists and wildlife biologists study animals and other wildlife and how they interact with their ecosystems. They study the physical characteristics of animals, animal behaviors, and the impacts humans have on wildlife and natural habitats.
