CDAE 002 Lecture Notes - Lecture 3: Happy Planet Index, Sustainable Development, Ozone Depletion
Document Summary
Sustainable development is a subset of international development. Happy planet index (hpi: life expectancy, experienced well-being, ecological footprint. Us in middle of gfsi natural resources & resilience rankings (2018) We would need 4. 1 earths if the world"s population were to live like the usa. Impacts of environment becoming more prominent: hurricanes - increasing in intensity, wild res. Harder to ignore environmental impact - global warming. Current status of natural resources: agricultural land becoming desert, biodiversity being lost, deforestation -> many farm lands, as much as 40% of oceans a ected by humans, ozone depletion. As economic growth has gone on, so has environmental depravation. January 24: costs that do not appear in any formal accounting systems, pollution -> increased respiratory issues. People who pollute do not pay for healthcare, treatment. Cost for healthcare going up; added burden on society. Cost of healthcare does not appear in formal accounting systems as related to pollution: algae blooms -> water not drinkable.