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From SDG Academy
| 77 77 playsThis chapter explains the concern about atmospheric aerosols, which are liquid droplets or particles that are suspended in the atmosphere. They absorb and reflect light,… -
From SDG Academy
| 117 117 playsThis chapter discusses human impacts on the global nitrogen and phosphorus cycles that link the living and non-living parts of the Earth system. These chemical… -
From SDG Academy
| 82 82 playsThis chapter discusses the social foundations for the planetary boundaries. This goes back to the Brundtland Report of 1987, which defined sustainability as a… -
From SDG Academy
| 41 41 playsThis video is a collection of perspectives regarding tipping points and planetary boundaries. This course on planetary boundaries and human opportunities is the first… -
From SDG Academy
| 45 45 playsNovel entities refer to the release of chemical pollution into the environment, which signals a focus on the role of human-caused changes that fundamentally change… -
From SDG Academy
| 22 22 playsProfessor Sarah Cornell discusses the interaction between the planetary boundary processes. Earth system interactions are complex and dynamic, so that if you change one…