planet earth Flashcards
what was the modern conservation movement started by?
hump back whales
what are 2 reasons hump back whale sightings will decline?
fish and krill stocks are being rapidly depleted, whaling
how much of the worlds forests, wetlands and grasslands have been lost?
50%
what is the creation of national parks credited with?
saving elephants
what happened to the local people living on park lands in Africa?
they were moved outside of the fences
what is an ideal way of integrating people into protected wildlife parks?
involve the public in protecting the wildlife
how much biodiversity exists outside of protected parks?
80%
where is the most diverse coral reef found?
indonesia
sustainable development
process of economic or industrial growth that involves protecting earth’s natural resources while meeting human needs
what is a major issue to consider when people are living near wildlife?
man eaters (people becoming prey)
can trophy hunting be considered sustainable development?
yes
what is one of the fastest growing most destructive ag practices?
production of palm oil
what ecosystem makes up 3% of the world but contains 50% of the world’s species?
tropical rain forest