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unit 5 sb - Coggle Diagram
unit 5 sb
environment and economy
economy affect evironment
deforestation: cut down tree to get land
air pollution: CO2, emissions from companies, farm
water pollution: waste from factory
large amount of natural energy can be used
economic development and environmental protection
connection
climate change can affect the economy
environment pollution can affect people's health and the quality of life
the natural environment is central to economic activity and growth
how to develop and protect
using renewable energy sources
reducing waste and emissions
improving resource efficiency
solar energy
advantages
renewable energy source
reduce spending money on electricity
natural energy
gigantic source
disadvantages
not sustainable: it depends on weather
cost a lot of money to operate
need a lot of space
can still pollute