For too many years, people have heard that planet Earth is in peril. Global warming and pollution are major issues, and they seem to make headlines more often than they should. Students who want to seriously effect change and help the environment may be interested in majoring in environmental sciences.

Students may be excited to help the environment, but want to make sure that a career as an environmental scientist is the right track for them to actually do so. In fact, environmental scientists take scientific and mathematic principles that they learned in school and apply them to solving environmental problems. One of their primary jobs is to analyze air, water and soil samples and make sure that all three are purified and safe for humans.

Students don’t need to worry that they’ll be bored doing nothing but analyzing samples all the time. Environmental science is actually a broad-reaching branch of science that incorporates many smaller subfields and specialties. Some environmental scientists work with chemicals, to ensure that they’re environmentally clean. Others work as environmental biologists, protecting plant and animal species. Still others work to ensure that companies are environmentally safe and compliant with law and legislation that is also environmentally friendly.

Environmental scientists have a variety of working conditions in addition to their ability to focus on different issues within their career field. They will sometimes work inside a lab and other times do their work outside, in the field. As an added bonus, besides working with expensive and complex equipment inside the lab, environmental scientists also regularly work with top-of-the-line computers.

Part of the reason why many environmental scientists enjoy their jobs so thoroughly is their ability to travel to complete their research successfully. Although they may work long hours, much of that time is spent in foreign countries around the world. Much of their work, like collecting and analyzing samples, is physically demanding and therefore extremely rewarding.

In order to become an environmental scientist, students will need to complete a college degree. Advancement in the field is usually best accomplished with a graduate degree. Environmental science degree programs will focus on geography, environmental science, chemistry, biology, earth science and even physics. Additionally, students will need to learn math and statistics to understand their collected data. Should a student want to become involved in the law side of environmental science, they will supplement their learning with law classes.

Being an environmental scientist is definitely a commitment to the job, but the payoff is excellent. As well as the knowledge and experience that comes with the job, the Bureau of Labor Statistics expects that job opportunities for environmental technology specialists will expand faster than corresponding engineering jobs in other specialties. With an annual salary of $77,000 depending on specialty, the fiscal return on an environmental science degree is absolutely in existence.

With public concern rapidly mounting over global warming, pollution and corporate responsibility, there is no better time than now for us to desperately need environmental scientists. Students who want to join the fight against the destruction of the environment can do so armed with their online degree in environmental science. There is no better weapon against pollution than an informed mind, so taking the first step to enroll in an online college is the beginning of your fight for the health of the planet.

What if environmental science isn’t where your interest lies? Go for a related field such as environmental management and policy or explore online forestry and wildlife degrees. This is such a large field, the employment opportunities are practically unlimited for those with their environmental policy degree and online university degree programs will give you the tools for the entry you seek.