slides short answer

Question 1

human causes of land degradation
Oc,Og,Oc,Epa

Answer 1

• over clearing
• over grazing
• over cultivation
• introduction of exotic plants and animals to the area = rabbits in australia

Question 2

what will global warming do to our earth

iAT, cRP, cSP, ISm,iSL

Answer 2

• increase average temperatures
• rainfall patterns will change
• storm patterns will change
• ice sheets and glaciers are melting
• increase in sea levels because of the melting of glaciers an d ice sheets

Question 3

the three world views

Answer 3

human centred = humans are superior to other species on earth. Humans have unrestricted use of nature’s resources due to being separate to nature.

stewardship = we have a responsibility to being kind managers of the earth. We can use resources but only in a way that is sustainable meaning ensuring the availability of it for future generations.

earth centered = Humans are equal to animals not superior. All life has a value regardless of their actual or potential use to us = like mice vs cows or horses vs ants