Respuesta :
Air Pollution.
Waste Management.
Ozone Layer Depletion.
Oceans
Fisheries.
Deforestation.
air pollution
deforestation
Waste Management.
Ozone Layer Depletion.
Oceans
Fisheries.
Deforestation.
air pollution
deforestation
The carbon cycle, biohazard, carbon footprint, climate change, deforestation, biodiversity, pollution, and water pollution.