Malaysia Flashcards
What causes deforestation?
Road building, mineral extraction,energy, farming, logging, population growth
Why are roads built in Malaysia?
Heavy machinery and to transport wood
How much of Malaysia’s coal supply comes from Borneo
99%
What minerals are extracted?
Tin, gold, copper
How much power is generated by the hydroelectric dam? What is it called?
Bakun dam, 2400mw
What is drilled for as an energy source in Borneo?
Oil and gas
What is Malaysia the world’s largest exporter of? What else is farmed in the rainforest?
Palm oil
Tea, bananas, sugar cane, coffee
What percentage of deforestation is caused by logging?
80%
What woods are exported?
Mahogany, teak
What has caused the population growth in rural areas?
Transmigration schemes, government programs to reduce overcrowding in major cities
How many hectares of trees were felled for migrants 1956 to 1980
15000
How many km of land were flooded for the bakun dam?
7000km2
What are the impacts of deforestation?
Economic development, soil erosion, increased climate change
Which causes of deforestation lead to economic development
Mineral extraction, commercial farming, logging
How is soil erosion caused by logging?
Removal of trees means more exposed land without roots or bind it together, soil more susceptible to leaching due to high rainfall