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Biosphere

Coined in 1875 by Eduard Suess, the biosphere is that part of a planet’s outer shell—including air, land, and water—within which life occurs, and which biotic processes alter or transform. From the broadest geophysiological point of view, the biosphere is the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the lithosphere (rocks), hydrosphere (water), and atmosphere (air).

Explore Other SDG Vocabulary

Bio-based Material

Bio-based Material

“Bio-“ is Greek for life.Bio-based material refers to a product's main constituent consisting of a substance, or substances, originally derived from living organisms. These sub...

Biodegradable

Biodegradable

Able to break down and blend back in with the earth, given the right conditions and presence of microorganisms, fungi or bacteria. Ideally, but not always, no toxins are left behin...

Biodiversity

Biodiversity

Biodiversity, a contraction of “biological diversity” was a term coined in 1985 and refers to the variety of all life on Earth and all its interactions. It comprises several levels...