module 32 Flashcards
sustainability
(solution) able to use a resource in an activity without jeopardizing its ability for future generations
sustainable development
balances
-current human well-being
-economic advancement with ressource management
to benefit future generations
maximum sustainable yield
largest quantity of renewable resource that can be harvested indefinitely (without danger)
environmental indicators
current state of earths ecosystem (being monitored)
5 environmental indicators
-biodiversity
-food production
-average global surf temp +carbon dioxide
-human population
-research depletion
biodiversity
variety of life in an ecosystem
types of biodiversity
ecosystem species and genetic
food production
ability to grow food
surf temp + carbon concentrations
stable climate
human population
around 8 billion people (additional demands)
resource depletion
faster then replenished
resource depletion types
perpetual - never run out of
renewable - replenished at a certain rate
non renewable - fixed quantity