# Ecology |  | **Ecology** is the study of the relationships among living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. | |-|-| | | wikipedia:: [Ecology](https://en.wikipedia.org/wiki/Ecology) | [[Earth Science]], [[Environmental Science]] Biodiversity Biosphere [[Complexity]] [[Holism]] [[Evolution]] [[Deep ecology]] [[Biology]] - [[Environment, Ecology, Sustainability]] - [[My Recycling, Reuse, Donations, Selling, Decluttering, & Disposal]] - [[My sustainability, efficiency, sharing, energy-consciousness, frugality, minimalism, & eco-consciousness]] ## [[Environmental Science]] ### [[Carbon Footprint]] ### [[Climate Change]] ### [[Pollution]] ### [[Environmentalism]] ### [[Externality|Externalization]] ## [[Sustainability]] - [[Energy Conservation]] - [[Recycling]] - [[Permaculture]]