Sustainability
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Our over usage means that others dont get as much
The more we take away from nature itself the more we are destroying the planet
When we dump the waste of our usage we hurt the planets ecosystems
Sustainability looks at ways to stop the unfairness
Renewable energy does not her nature as much and serves us with energy
Eco friendly power transplants make it easier to balance the usage of nature
The king represents us as humans and how we have the power to make to change our actions and do better
Better medicine has made it easier to cure injuries and health issues that lead to death
More births and less deaths mean that world is populating at a fast speed
Higher population means more usage of resources
Population density
Moscow
Guangzhou
Beijieng population-21.5 milion density-1300 squarekm
Not enough space due to over population
Stalls set up in dangerous areas
The cities have modernised using more energy and resources
Modernising these cities can cause over consumption of the earths resources
Humans have the responsibility to use the earths resources fairly
Sustainability means to use the earths resources in a way that we dont damage the planet and it is fair
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Summary
What is sustainability
Sustainability is to balance the usage of the earths resources in order to keep the planet healthy and reduce damage
Why are we studying it?
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What are some things that are good about large cities
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