Term 3 Flashcards
(129 cards)
7.1
What is an ecological footprint?
The impact on the environment human actions has
7.1
What percentage of the earth shows human modification?
Nearly 95% of the Earths surface shows human modification, 85% bearing evidence of multiple forms of human impact.
7.1
What is deindustrialisation?
The relative decline in industrial employment in core industrial regions of the developed world.
7.1
What is the rate of species loss?
Species loss is occuring at a rate at least 100x faster than pre-humanity. Also expexted to accelerate and result in anthropogenic mass extinction.
7.1
Outline the power of humans to impact the planets natural environment.
- Taking more resources (destroying the lithosphere)
- Deforestation stops carbon sinks from regulating carbon dioxide in the lithosphere
- Putting carbon dioxide into the atmosphere destroying the carbon cycle.
7.1
Explain what is meant by the concept of an ecological footprint.
The impact on the environment human actions have.
7.1
State the maternal wellbeing of humanity that have impared maternal wellbeing?
- Telecommunications
- Green revolution
- Industrial revolution
7.2
What are now the worlds urban population patterns?
The urban population stands at 3.7 billion and is projected to alsot double by 2030 (over 50% of the population)
7.3
Nam the types of infastructure
Public and privatley owned areas, schools, hospitals, waste removal
7.3
Explain why some of the most advanced infastructure is found in develoiping and not developed countries
Because developed countries put the technology in earlier and now they are older and less advanced.
7.3
Outline the evolution of infastructure.
The industrial revolution helped popilarise energy. This caused steam power of public transport. The internal combustion engine caused rapod increase in car ownership and more efficiant road and building infastructure.
7.4
What is subsistance agriculture?
Its where a farmer and their family consume most of what they produce.
7.4
What is shifting cultivation? What is intensive subsistance agriculture?
Shifting cultivation maintains fertility of the soil by rotating cultivated fields. Intensive subsistance agriculture focuses on the effective and efficient use of small areas of land to maximise crop yeilds.
7.4
What is pastoralism?
Pastoralism involves traditional practices around managing domesticated livestock such as cattle, goats, camels and reindeer.
7.4
What is extensive commercial agriculture?
It uses relativley small impacts of labor, fertilisers and capital, relative to the land area being cleared.
7.4
Identify the drivers of changing global patterns of economic activity.
Globalisatipn, interconnection due to advacments in telecommunications and the green revolution.
7.4
What is agriculture?
he science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
7.4
What are the differences between extensive commectial agriculture and intensive industrial agriculture.
Extensive commectial agriculture takes up a large area of land but doesnt have many environmental impacts. Extensive farming has alot of environmental impacts and is only farmed for monetary gain.
7.4
What are some advantages of extensive agriculture?
- Use of native crops
- Doesnt need alot of water
- Better for native animal wellfair
7.5
Define manufacturing. What contribution does it make to the global economy?
Manufacturing is producing goods for use or sale. It involves raw material processing or the assembily of component parts into finished doogs through human labor, tool use, machinery and chemical processing.
It is a key part of the glbal economy, accounting for nearly 14.4% of the global GDP in 2021.
7.5
Define industrialisatipn. Where has it been most apparent? What have been its affects?
Deindustrialisarion is the moving of industrial labor, ussually from developed nations, to less developed nations due to cheaper labor.
It has caused many developing countries to rely on industrial work and service centres.
7.5
Where are the worlds princible manufacturing regions?
- North America (Illinois, India, Texas)
- Eastern and Western Europe (Russia, Germany, England)
- South and East Asia (Beijing, Shanghai, Nanjing)
7.5
Outline the evolution for manufacturing.
First it was simple tools and weapons, The became more sophisticated with early artisan skills, pre-industrial world passed down skills, with home based manufacturing and supplimented sybsistence agriculture.
With the industrial revolution automated factories became popular in the UK. In the USA reliance on economies of scale also ensued. Factories centralised in industrial areas.
7.6
Explain what an indigenous person is. What do indigenous people have in common?
Indigenous people are culturally distinct groups descended from the earliest known inhabitants of a particular place. They have strong connections to family, land, languaged and cultures.