the impact of urbanisation and changing lifestyles
TRANSCRIPT
![Page 1: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/1.jpg)
The impact of urbanisation and
changing lifestyles
![Page 2: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/2.jpg)
Urbanisation
• Related to the development of towns and cities ( including residential areas).
• 2% of Australia is urbanised
• Effects of the processes since European settlement have been enormous.
• Australia is rural.
• We prefer to live in towns and cities
![Page 3: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/3.jpg)
In the Past
• Access to inland Australia is limited.
• Cities have more opportunities.
• 1840 1/3rd of the population lived in Sydney.
• Today: 90% of the population live in cities.
• Settlers migrated to Aust with the hope of owing land.
• Rapid growth in the 1880’s
![Page 4: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/4.jpg)
Growth
• Growth caused:
• development of extensive housing estates
• Building frenzies
• Extinguishing nearly all the signs of the natural environment.
• Good agriculture land was used for urban development
![Page 5: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/5.jpg)
• No planning
• Situated around railway stations.
• Public amenities: running water, sewage treatment were in scant supply ( or non-existent)
• Up until 1830’s water had to be collect from heavily polluted streams.
• In Melbourne waste was carried along open gutters into the Yarra River.
• Continued into the 20th Century.
![Page 6: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/6.jpg)
Impacts
• Habitat loss – through clearing of vegetation and excavation.
• Land clearing
• Mining
• Erosion of creeks and other watercourses
• Lack of dead wood and other forest little
• Introduction of weeds
• Loss of topsoil
![Page 7: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/7.jpg)
Impacts
• Local waterways were dumping grounds for waste.
• Decline of species
• Increased siltation
• Rising salt levels
• Loss of stream vegetation
• Chemical run-off such as pesticides, fertilizers and herbicides
• Water was undrinkable
![Page 8: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/8.jpg)
Research exercise
• When was your town or suburb established?
• What groups initially inhabited the area?
• What is the major industry or employer in the area?
• How has the population changed over time?
• What issues have influenced this change?
• What natural features remain in the area?
• Where does the town’s water supply come from?
• Where does wastewater and other refuse go to be treated?
![Page 9: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/9.jpg)
![Page 10: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/10.jpg)
![Page 11: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/11.jpg)
![Page 12: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/12.jpg)
![Page 13: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/13.jpg)
![Page 14: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/14.jpg)
![Page 15: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/15.jpg)
![Page 16: The impact of urbanisation and changing lifestyles](https://reader030.vdocument.in/reader030/viewer/2022032517/56649cc15503460f94987bb5/html5/thumbnails/16.jpg)