Can a career in physics help solve environmental issues?

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Discussion Overview

The discussion revolves around the potential for a career in physics to address environmental issues, exploring various fields within physics that could contribute to solving these problems. Participants consider both theoretical and experimental approaches, as well as specific areas of study relevant to environmental challenges.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant inquires about fields of physics that combine experimental or theoretical work with environmental problem-solving, suggesting fusion research as a potential area.
  • Another participant cautions that fusion reactors may not be significantly cleaner than fission reactors due to the radioactive byproducts produced, despite the safety advantages of fusion in terms of reaction control.
  • A suggestion is made regarding geophysics and hydrology as fields that could also intersect with environmental issues.
  • One participant mentions a department focused on atmospheric and environmental physics, highlighting research on aerosols as a relevant area of study.

Areas of Agreement / Disagreement

The discussion presents multiple viewpoints on the relationship between physics and environmental issues, with no consensus on the best fields or approaches. Participants express differing opinions on the cleanliness of fusion versus fission reactors and suggest various areas of study without agreement on a singular path forward.

Contextual Notes

Participants express uncertainty regarding the environmental impact of fusion reactors and the specific contributions of different physics fields to solving environmental problems. The discussion does not resolve these uncertainties or provide definitive recommendations.

Who May Find This Useful

Individuals interested in the intersection of physics and environmental science, particularly those considering graduate studies or careers focused on environmental issues.

dzza
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Are there any fields of physics that one can go into after getting a masters or a phd that merge together experimental or theoretical physics and directly tackling environmental problems. The only thing I could think of is fusion research, which could eventually lead to cleaner energy. More specifically, what particular areas of study in graduate school would be best suited for such a career.
 
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Keep in mind that fusion reactors are not necessarily a lot cleaner than fission reactors. Especially for the easiest fusion reactions to ignite and contain, there ends up being plenty of radioactive stuff that you have to deal with (all the containment apparatus becomes pretty radioactive from all the neutron bombardment). The best part about fusion reactors is that if control of the reaction is lost, the reaction stops. When control is lost in a fission reactor, you get a meltdown and a mess.
 
we have a department of athmospheric and environmental physics that does a lot of research on aerosols etc. there might be something similar around you too.
 

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