Geoscience Careers Related to the Biosphere The biosphere includes all living organisms and their interactions with the environment. Professionals in these fields explore Earth’s diverse ecosystems to assess biodiversity, ecological interactions, and the impacts of human activities on species and habitats to develop conservation strategies and promote sustainable practices in agriculture, fisheries, and wildlife management. Careers in the biosphere range from wildlife conservation and restoration ecology to environmental education and policymaking, addressing global challenges like habitat loss, species extinction, and climate change adaptation within interconnected ecosystems worldwide.