geography

• ecosystem


  community of plants and animals and the environment in which they live in
• interdependence 


  reliance of every form of life on other living things
• biome


  large scale ecosystem
• abiotic


  non living
• biotic


  living
• trf


  emergents

  canopy

  shrub

  soils
• goods


  physical products
• services


  role or job
• causes of deforestation

  loggers

  cattle ranching

  palm oil plantations

  tourism
• saving trf


  agroforestry

  selective logging

  reforestation

  monitoring
• costa rica


  central america

  north to equator

  pacific ocean carribean sea
• samasati nature


  ecotourism

  rainwater collceted

  biodegradable soap

  mbuoldings in between tress
• polar environments

  infertile soil

  low growing plants

  animals black and fur
• why its cold


  suns rays not directed at poles

  rays spread across large area of land
• arctic


  range of countries

  some inhabitants

  permafrost

  8 countries

  lichens

  polar bears, whales
• antarctica


  continent

  no inhabitants

  aonky algae and livhens

  penguins
• acrctic soil


  permasoil
• permasoil


  soil rock or sediment frozen for more than 2 years
• barrow alaska


  inuit settlement

  whales on coast

  land saturated but stoll good to build

  good for trade routes
• clyde river


  baffin island

  2008 countries forst marine wildlife

  2000 bowhead whales conserved
• antarctic treaty


  12 countries in 1959

  now 56

  dedicated to peace and science

  militart prohibiteard

  scientific continue
• mega city 


  10mill
• super city


  5mill
• millionaire


  1mill
• birmingham


  flat land

  fat map
• rosario


  south america

  50 people/hectare

  parana river
• rosario havitat progeame


  regeneratoon

  increasing height

  started in 2000
• sustainably manageing rosario 


  urban forestry

  sustainable tourism