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Development

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42 Terms

1

Development

In the context of nations, development is often about reducing poverty

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2

Relative poverty

Poverty in comparison to another group

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3

Absolute poverty

Poverty not compared to other groups; when people consume less than $2.15 USD per day

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4

Middle class

When people consume $10-$100 USD per day

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5

Product lifecycle

All the things (materials, production, distribution, sale, use, disposal) that go into creating a product; phases of a product's lifecycle

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6

Ecological footprint

The theoretical measurement of the amount of land and water a population requires to produce the resources it consumes and to absorb its waste, under prevailing technology

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7

Negative externality

The negative cost other people have to pay for an individual action

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8

Biocapacity

The biologically productive area available to provide the resources we use and to absorb our waste

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9

Earth overshoot day

The day when humanity's demand for ecological resources and services in a given year exceeds what earth can regenerate in that year

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10

Earth's water

97% salt water, 3% fresh water

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11

Freshwater

69.56% permanently frozen or in glaciers, 30.1% subsurface water, around 1% available to humans

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12

Uses of water

70% agriculture, 22% industrial use, 8% domestic use

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13

Water footprint

An indicator of daily direct and indirect water used by us

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14

Direct water use

Amount of water directly consumed (bathing, drinking)

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15

Indirect water use

Amount of water indirectly consumes (water used to grow our food)

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16

Grey water

Industrial waste water

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17

Blue water

Surface and subsurface water

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18

Green water

Rainwater, evaporated, unevaporated or absorbed by a crop

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19

Privatisation

An individual private entity taking over something

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20

Physical water scarcity

The demand for water is greater than the supply of water

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21

Economic water scarcity

Water is available, but is inaccessible due to economic reasons

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22

Farm inputs

Materials the farmer needs to produce food on the farm

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23

Farm processes

Activities on the farm to produce food

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24

Farm outputs

Items the farmer produces

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25

Subsistence farming

The practise of growing crops and farming for one's use

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26

Commercial farming

The practise of farming for commercial profit (larger scale)

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27

Nutrition transition model

The shift in dietary consumption as a country develops

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28

Food security

Having physical and economical access to sufficient food to meet dietary needs in order to live a healthy and productive life

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29

Malnutrition

A state of poor nutrition. This usually comes from a deficiency of proteins, energy, or minerals. Leads to various health issues depending on the severity of malnutrition

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30

Temporary hunger

A state where there is a desire of food and an absence of food. A short term need for food

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31

Chronic hunger

A state where the desire of food becomes extreme due to prolonged food deprivation. Normal bodily functions begin to be affected by this

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32

Famine

A situation where acute malnutrition rates among children exceed 30%, more than 2 people per 10,000 die due to hunger per day, and people are not able to access food (UN)

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33

Circular economy

An economy that consists of systems that result in no waste produced or the waste being used as an input; reusing waste (no waste, biological consumables are consumable and technological resources are durable and continue being useful, infinitely renewable energy is used)

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34

Biomimicry

Innovations inspired by aspects of nature

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35

3 pillars of sustainability

Social, economic, environmental

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36

Energy

80.2% fossil fuels, 11.2% renewable resources (Wind, Solar, Hydro)

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37

Top renewable energy producers

China, US, Brazil

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38

Pros of windmills

Renewable, non-polluting, relatively cheap to maintain

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39

Cons of windmills

Expensive to produce, unpredictable and unreliable, noise pollution, impacts environment, nuisance to civillians

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40

Sustainable development

Meeting the needs of the present population without compromising the ability to meet future needs

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41

Linear economy

An economy that consists of systems that produce waste that cannot be reused

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42

Virtual water

Indirect water embedded in the production of items

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