Sustainable Development Flashcards

1
Q

Definition of sustainable development

A

Sust. Dev. is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.

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2
Q

Name the five stages of human evolvement through history.

A
Hunters and gatherers
Agriculture
Middle ages and enlightenment
Industrial revolution
Anthropocene
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3
Q

In what way have Christianity affected the environment

A

The Christian God is not part of nature (as many other Gods were before). Therefore humans were separated from nature. Dominated it.

The metaphor for nature were transformed, from woman, motherhood, womb to to an instrumental view, machine and metaphor.

“Be fruitful and multiply, and fill
the earth, and subdue it”

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4
Q

Name the eight millennium development goals

A
  1. Cut extreme hunger and poverty by half
  2. Achieve universal primary education
  3. Promote gender equality
  4. Reduce child mortality
  5. Improve maternal health
  6. Combat HIV/AIDS, malaria, and other diseases
  7. Ensure environmental sustainability
  8. Develop a global partnership for development
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5
Q

Important years in history

A

1962: Silent spring
1970: First Earth day
1972: Limits to growth(book). If growth continue will
need resource constraints.
1972: Sthlm UNEP conference
1983: (EU commission started)
1987: Bruntland report work started
1992: Conference in Rio
2000: 8 millennial global goals.
2002: 10 year check up in Johannesburg
2005: Kyoto protocol
2012: Rio + 20 check up. Rio again.

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6
Q

What is required to sustain human welfare now and in the future (house)

A

Human wellfare is built up by:

   - Ecological (Environmental production capacity and environmental assimilation capacity.)
   - Economical (Finite natural resources and monetary capital) 
   - Social (laws and human rights etc.)

These three might conflict since they ask for different/contradictive things

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7
Q

(Ethic philosophy)

Define Anthropocentrism

A
  • Only humans have intrinsic value.
    Origin: Only humans have mental state.
    Normative: consequences –> The action that does the most good

The environment should be protected if it benefits the humans.

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8
Q

Which are the five Ethic philosophies (Environmental Ethics)

A
  • Anthropocentrism
  • Animal rights
  • Biocentrism
  • Ecocentrism
  • Weak ecocentrism
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9
Q

Describe the difference between consequentialism and denotology (duty ethics).

A

Consequentialism: the best consequences for the most people.

Denotology (duty ethics): value action or duty, not consequences.

Example: suppose that you lived in Nazi Germany and that you yourself were not Jewish, but that you hadhelped a Jewish family hide in the basement. The Gestapo are at the door, asking if there are any Jews hiding nearby. The deontologist would say not to lie, unless the duty not to lie was trumped by a more stringent duty to protect humans against harm. A utilitarian would lie without a second thought, given the obviously better consequences of lying than of telling the truth.

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10
Q

(Ethic philosophy)

Define Ecocentrism

A

Ecosystems, mountains, forests and species have values as a community.

Origin: All is important in the web of life
Normative: A thing is right when it tends to preserve the integrity, stability and beauty of the biotic community.

It is okey t osacrifice individuals for the good of the community and other species.

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11
Q

(Ethic philosophy)

Define Biocentrism

A

All life have value as individuals, animals and plants alike.
Origin: Each individual have a goal with its existens, which is good if it fulfills.
Normative: Do not harm living organisms.
Do not interfere - leave nature as it is
Restore if possible after wrong doings

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13
Q

Explain intrinsic and instrumental value.

A

If something have intrinsic value you are morally obligated to protect it or avoid to damage it. ex. a baby have intrinsic value to most people.

Something that have instrumental value have value beyond itself. ex money, you don’t just want money, you want money to be able to fulfill something else.

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14
Q

Describe low and high discount rate

A

Low discount rate: values the future and want to pay to reduce greenhouse gas emissions today.

High discount rate: values the present the most don’t value the future as much. Want the future to pay for emissions.

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15
Q

Weak vs. strong sustainability + connection to substitutability

A

Weak:
The sum of man-made capital must not decline. You can destroy as long as you rebuild.
–> high level of substitutability.

Strong:
Neither natural, nor man-made capital must decline. Compensation between then is not possible
–> low level of substitutability.

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16
Q

Define discount rate

A

r = delta + eta * g

Where:
delta = pure rate of time preference (social impatience)
eta = How much happier you become of an increase in income
g = Economical growth

  • Social discount rate is lower than private.
  • We think differently because: We are richer in the future,
    risk of might be dead, impatience etc.
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17
Q

Draw and explain the curve for optimal climate mitigation

A

The diagram have the axis costs and mitigation (%). In the diagram “climate damages” and “mitigation cost” is drawn as well as the sum of these two lines is shown. The optimal cost for the amount of damages is where the sum is the lowest.

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18
Q

Which are the 4 opposites in sustainable development?

A

Efficiency vs Sufficiency

Technical fix vs Lifestyle change

Reform vs Radical change

Individual vs Politics/structure

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19
Q

GDP

A

Gross Domestic Product.

Measures the total economic activity within a country. There is two different ways of measuring:

1) Expenditure approach
GDP = C + G + I + (X-M)
where:
C = Household consumption
G = Government consumption 
I = investments (buildings, mines, factories etc.)
X-M = Export - Import

2) Product approach
GDP = sum( value added ), over all production sectors.

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20
Q

Draw and explain the sustainability landscape.

A

In the sustainability landscape plot the y-axis says “increased emphasis on social justice and the x-axis is described as “Increased emphasis on environment (bio/ecocentrism)”.
The graph is divided into three areas connected to sustainability:
- “Status quo” –> weaker sustainability (ex world
bank, Brundtland)
- “Reformi” –> sustainable development discussion
(ex WWF, SNF)
- “Radical” –> stronger sustainability (ex Green
peace and Friends of the Earth)

21
Q

Country comparision of GDP?

A

Two ways:

  1. Momentary exchange rates (nominal)
  2. PPP adjusted (Purchasing Power Parity)
    Takes 1. but adjustes to how much a standard basket
    “costs” in each country.
22
Q

Describe Environmental Kuznet Curve (EKC) hypothesis

A

“negative second grate curve” shaped.

Has three phases: Pre-industrial economies, Industrial economies(turning point) and Post industrial based economy.

The EKC suggests that economic development initially leads to a impairment in the environment. After a certain level of economical growth, a society begins to improve its relationship with the environment –> environmental degradation reduces.

Simple view: Economic growth is good for the enrivonment. However, no guarantee that economic growth will lead to that. Might often be the opposite. Requires a targeted policy and attitudes to make sure that economic growth is compatible with an improving environment.

23
Q

Mention the three categories for UN Human Development Index (HDI)

A

UN Human Development Index (HDI):
• Health - Life expectancy at birth
• Education - Adult literacy rate and school enrollment ratio
• Living standard - Natural logarithm of GDP/cap (PPP)

24
Q

Describe the two different approaches of quality of life

A
  1. Objective indicators with domains
    e. g. HDI = UN Human Development Index, capabilities, needs
  2. Subjective indicators
    Quality of life as a mental state
    Well being (happiness)
    Defined as it has 2 components:
    - affective (emotions, feel happy and well)
    - cognitive (thinking, life satisfaction)
25
Q

Mechanisms behind shrinking natural forests in tropics

A
  1. Large-scale, planned agriculture expansion
    - palm oil plantation
    - cattle ranching
    - soy bean
  2. Large-scale timber extraction
    - driven to generate state revenue
    - sometimes poorly controlled, poor farmers
  3. Shifting cultivation (slash-and-burn agriculture)
    - often follows roads, given access to new forest areas
26
Q

Central question for land use in Anthropocene.

A

How can the land resources on Earth be used so as to
meet the present and future demand for food, fibers
(textiles, paper etc.) and bioenergy while at the same
time preserve ecosystem function and diversity?

27
Q

Explain green and blue water

A

Blue water - ground water (uses to much of)

Green water

28
Q

Two different landspace design/systems (land use)

A
  1. Integrated systems
    Combine plantations with pasture.
    Sweden want to push for these systems –> The
    Swedish EPA (= Planning the landscape to combine
    and give integrated landscape –> keep capacity up)
  2. Monocultural systems
    Just efficient use of land, not looking for whats good
    in the whole picture.
29
Q

Causes of Biodiversity losses:

A

Mainly caused by land use change and climate changes. If +3,5 deg in global warmth, species can’t live where they did anymore.

The changes go very fast so species can’t keep up.

Examples: Amasonas(land use change) and Arctic(climate changes)

30
Q

How has the use of antibiotics in agriculture change

A

Before antibiotics were used on healthy animals, now this is forbidden in EU, but is still ok in China and the US. In the US more antibiotics are used on healthy animals than on sick people.

31
Q

Biofules, what should it be made of?

A

Dense forest = Will not give back until it has gone 100
years. Large C stock will get released.

Degraded pasture = Will give back directly. Not that large
C stock will get released, just capture

32
Q

Meat production: past, present and future

A
  • Beef biggest in 1960
  • Pork biggest today
  • Poultry biggest 2050

Will increase in both developed and developing countries. More growth in developing countries.

Example:
Chicken meed production growing –> Industrial production –> Not good for animal welfare –> Have new breed that grow slower ( 70 days instead of 37 )

33
Q

Soil degradation:

A

Both hectar of pasture and cropland has increased over time. Requires better landscape (more efficient). But, we will drain out land from that. –> Soil degradation

Three types:

  1. Displacement of material
    - water erosion (loss op topsoil)
    - wind erosion (loss of topsoil)
  2. Physical deterioration
    - compaction ,crusting and sealing (heavy machines
    and cattle)
    - waterlogging (caused by human intervention in
    natural drainage)
  3. Chemical deterioration
    - loss of nutrients and/or organic matter
    - acidification
    - pollution
34
Q

Why is meat consumption increasing?

A
  • cheaper meat
  • richer people
  • diet trends
  • globalization
  • fast food (+färdig mat) advertisement, availability
  • bigger portions
  • tradition (meat and potato)
35
Q

Animal sector products has a large share of food sector’s GHG. How to mitigate?

A
  • Improve N-utilisation and efficiency
  • Anaerobic digestion of manure.
  • Efficiency in production

If you have mixed animal farming –> Good nitrogen cycle

36
Q

Describe the difference between reserves and resources. Also explain which factors that can
transform i) resources to reserves, and ii) reserves to resources.

A

Look at the picture

37
Q

In what way does climate change differ from other environmental problems?

A
  1. Large uncertainties on:
    - how sensitive Earth’s climate is to human influence
    (e. g., how to calculate 2 degrees C)?
    - how large the impacts of climate change will be
    (e. g., sea level rise, storm frequencies)?
    - how large the costs for emission reductions are
    (e. g., future cost of techniques, policies etc. )?
  2. Reducing emissions is not restricted to a specific sector or technology – whole economy/society
  3. Temporal aspect – climate change is an intergenerational problem
38
Q

What was new with the Paris agreement

A

Paris agreement 2015

NDC (National determent contribution) includes all parties in UNFCCC, the Annex groups are removed.
Parties have put forward their own emission reduction targets, everyone have their own goal but everyone is helping.

39
Q

Describe Annex I and Non Annex I-countries in the UNFCCC system and describe how these were implemented into the first and second Kyoto protocol.

A

In the first Kyoto protocol (2008-2012) the countries were divided into Annex I and Non-Annex I countries, only Annex I countries were to do changes.

Second round (2013-2020) 83 countries were payers .

  • Annex I countries –41 developed countries and the EU (including countries in transition) that are suppose to be the forerunners= payers
  • Non-Annex I countries–developing countries only parties to the convention (no targets)
  • …has vanished in the new system –criticized!
40
Q

Sustainability indicators FRA 2015

A
  1. Ecosystem condition and productivity
    • Change in forest area
    • Natural and planted forest area change
    • Partial canopy cover loss and forest degradation
2. Sustainability forest management
     • Long term planning
     • Forest management plans
     • Forest management certification
     • Independent verification
     • Forest monitoring and reporting
  1. Maintaining ecological integrity and biodiversity
    • Conservation and protected areas
    • Biomass and carbon stock changes
    • Protection of soil, water and environmental services
  2. Economic and social benefits
    • Trends in production, multiple-use forests and wood
    removals
    • Contribution of forestry to gross domestic products
    • Employment in forestry
    • Forest ownership and management
41
Q

What are the two approaches to emissions accounting? (Consumption based accounting - Sustainable consunmption)

A
  1. Production based:
    - The emissions that leave the pipes within the national territory
    - Calculated from fossil fuel usage and processes within agriculture/industry
  2. Consumption based:
    - Emissions tracked to the country of final consumption of products and services. (Complex)
42
Q

Which are the three physical restrictions/limitations for a sustainable use of materials?
Also, which are the 4 principles of how we can use materials in a sustainable way?

Lastly, which limitations are connected to which

A

Three restrictions/limitations:

  • Limited availability of resources(1)
    For example, limited availability of primary
    metals(resources/reserve graph)
  • Limitations assimilation capacity of emitted substances(2)
    Materials are degraded, dispersed, and lost in the
    course of a single normal use.
  • Limited space(3)
    Conflicts between different “purposes” and usage of
    areas, for example Bioenergy, food, nature
    conservation

Principles:
1. Substances extracted from the lithosphere must not systematically accumulate in the ecosphere (conn. to (2) )

  1. Society produced substances must not accumulate in the ecosphere (conn. to (2) )
  2. The physical conditions for production and diversity within the ecosphere must nog systematically be worsened (conn. to (3) )
    (When we manipulate we should preserve long time productivity/bio diversity)
  3. The use of resources must be efficient and just with respect to meeting human needs ( conn. to (1) )
    (Dematerilization)
43
Q

When the income increase, mention things that are much affected, proportionally affected and not so much affected.

A

Much affected:

 - Air travels
 - Sumer houses
 - Cars and boats

Proportionally affected:

 - Furnitures
 - Clothes 
 - Meat 

Not so much affected:

  - Electricity and heat
  - Milk and cereal consumption
  - Bus and train traveling
44
Q

Perspectives on consumer behavior

A

Utility maximization:
(maximerad nytta)
Peoples consumption choices reveal their preferences.

Heuristics:
through marketing the customer can be affected to choose specific things and become biased.
ex. Wheel of fortune, depending on what number people got they answered a follow up question differently.

Habits:
a behavior that have become automatic through regular repetition.
Unreflected, subconscious, difficult to change.

45
Q

What is REDD+?

A

REDD+
Reducing Emission from Deforestion and forest
Degradation
+ = conservation, sustainable management of forest and enhancement of carbon.

46
Q

Problems with emphasizing the role of consumption and some reasons why

A

Problems:

  • Poor track record for solving environmental problems
  • Behaviors are difficult to change (tech fix may be easier)
  • The idea of “sacrificing” lifestyle is not appealing
  • Tend to focus on “environmental symbols” rather than big changes
  • Tend to focus on “environmental symbols” rather than big changes
  • Move focus away from the need for political solutions?

… and some reasons why

  • The rate of technical change is not fast enough to reduce emissions. Climate targets may require both tech and behavioral change
  • Technical change to solve one problem often causes new problems (bio energy instead of fossil fuels)
  • Some pro environmental lifestyles may also have other benefits (health benefits of biking)
47
Q

Principles of dematerilization

A
  • Close the flow
    Re-use
    Recycling in production process
    Recycling in consumer goods
  • Slow down the flow
    Make equipment last longer
    Better maintence
    Repairability
  • Reduce the flow:
    1. Use material more efficiently (Eiffeltower)
    2. Increase quality of material (Eiffeltower)
    3. Miniaturization (Mobile phones)
    4. Multifunctioning ( Printers )