Unsustainability on Earth

Mehr dazu

Oil Pollution

von LEE ZHUN YENG

Fluids

von Victoria Tavares

Alberta Oil Sands

von Grace Huang

Ontario Chemistry Curriculum

von Mitchell Smith

Global indications of unsustainability caused by people in the natural world

Threatened Biosphere

loss of biological diversity

habitat loss

wetland loss

global deforestation

Declining renewable resources

collapse of sea and ocean fisheries

fresh water scarcity

spreading desertification

soil erosion/degradation

by Carolina Sazo

Altered Atmosphere

water cycle changes

polluted air

ozone depletion

climate change