WorksheetsPoulsen IB ESS Topic 1
Total questions: 42
Worksheet time: 22mins
Nature-centered value system that views people as being under nature's control rather than in control of it.
ecocentric
anthropocentric
technocentric
human-centered value system that places humans as the central species and assesses the environment from an exclusively human perspective
ecocentric
anthropocentric
technocentric
technology-based value system that believes the brain power of humans will enable us to control the environment
ecocentric
anthropocentric
technocentric
particular world view or set of paradigms that shapes the way individuals or societies perceive and evaluate environmental issues
environmental movements
environmental value systems
environmental science
environmental philosophies
This term is defined as an arbitrary group of individuals who share some common characteristics such as location, cultural background, religion or value system.
culture
ecosystem
government
society
Name the EVS described here: This is a holistic view...an integration of spiritual, social and environmental dimensions...push for sustainability for the whole earth...push for self-reliant communities and global citizenship...self-imposed restraint on resource use.
ecocentric
anthropocentric
technocentric
Name the EVS described here: population control is given equal weight to resource use...strong regulation by independent authorities is required
ecocentric
anthropocentric
technocentric
Name the EVS described here: resource replacement solves resource depletion...there's a need to understand natural processes in order to control them...there's a strong emphasis on scientific analysisand prediction prior to policy-making and there's high importance on market and economic growth.
ecocentric
athropocentric
technocentric
An ecocentric non-governmental organization (NGO) that campaigns for positive change through action to protect the environment; from publicizing environmental issues and lobbying governments to promoting environmentally-responsible solutions and taking non-violent direct action.
Environmental Protection Agency
National Oceanic and Atmospheric Association
Greenpeace
Department of Environmental Quality
The total set of greenhouse gas emissions caused directly and indirectly by an individual, organization, event or product.
ozone layer
coral bleaching
ecological footprint
carbon footprint
A way of visualizing a complex set of interactions in ecology, society and another system.
feedback loops
biomes
systems approach
carbon cycle
This is defined as an assemblage of parts and the relationships between them that enable them to work together to form a functioning whole.
system
biome
coral reef
transformations
A group of ecosystems with similar climates.
equator
poles
deep ocean
biome
Features of a system that cannot be present in the individual parts, but instead only present when all parts come together. An example: A small fish only resembles a large predator when present in a school of small fish.
open system
emergent property
isolated system
transformation
Part of the Earth inhabited by organisms.
geosphere
atmosphere
hydrosphere
biosphere
System that exchanges both matter and energy with its surroundings.
open system
closed system
isolated system
The movement of matter through a food chain. The movement of energy as wind carries heat energy from one part of the world to another. The movement of matter as water flows from a river to a sea.
transfer
transformation
Light energy becoming electrical energy in a solar panel. Decomposition of leaf litter into inorganic materials. Burning coal to produce heat and light. Light energy becoming glucose molecules through photosynthesis.
transfer
transformation
In a systems diagram, these include processes, transfers and transformations (inputs & outputs).
flows
storages
boxes
arrows
In a systems diagram, these include areas that hold matter and/or energy.
flows
storages
boxes
arrows
These flows involve a change in location.
transfers
transformations
These flows involve an interaction within a system and the formation of a new end product OR they involve a chang in state.
transfers
transformations
This is an ADVANTAGE of using models.
models may be oversimplified so accuracy is lost
models allow complex systems to be simplified
models and predictions depend on the skills and experience of the model makers
models can be manipulated for financial or political gain
Energy cannot be created nor destroyed, only converted from one form to another. Which Law is this?
First Law of Thermodynamics
Second Law of Thermodynamics
Third Law of Thermodynamics
First Law of Fusion
Which law remarks that the availability of energy to carry out processes becomes reduced as it moves through a system and entropy increases?
First Law of Thermodynamics
Second Law of Thermodynamics
Third Law of Thermodynamics
Murphy's Law
This is also known as dynamic equilibrium and is a stable form of equilibrium that allows a system to return to its steady state after a disturbance.
steady-state equilibrium
unstable equilibrium
feedback
static equilibrium
This results in a change in the system that leads to more and greater change (enhances the original trend...leads away from equilibrium...destabilizes the system).
equilibrium
positive feedback
entropy
negative feedback
This tends to damp down or counteract any deviation from an equilibrium and promotes stability. It stabilizes the system.
equilibrium
positive feedback
entropy
negative feedback
This is the tendency of a system to maintain stability and resist tipping points.
resilience
entropy
feedbacks
static equilibrium
This describes natural resources that produce sustainable income of goods and services
natural income
ecocentric
resilience
natural capital
The annual income that comes from natural capital
natural income
ecocentric value system
ecological footprint
MEDC
This term is the use and management of resources so that full natural replacement of exploited resources can take place.
resilience
equilibrium
sustainability
tipping points
The minimum amount of change within a system that will destabilize it and cause it to reach a new equilibrium or stable state.
tipping point
resilience
sustainability
feedback
Studies that are carried out before a development project is undertaken to assess the possible damage to the environment are called
Tipping Point Tips
EIAs (Environmental Impact Assessment)
NGO (non-governmental organizations)
MEDCs (More Economically Developed Countries)
Ecologial Footprint (EF) is a sustainability indicator that represents the area of land andn water needed to sustainably provide all of the resources required at the rate they are consumed by a given population. Which are factors taken into account for this calculation? Check all that apply.
land area taken up by housing, transportation and industry
primary production needed to suppot fish and seafood caught
total amount of lumber, pulp and timber products and fuelwood used
total area used to raise livestock and total carbon uptake
area used to produce food and fiber for human consumption and feed for livestock
The addition of any substance or form of energy to the environment at a rate faster than the environment can accommodate it by dispersion, breakdown, recycling or storage in some harmless form.
pollution
tipping point
feedback
system
This type of pollution can be traced to a single source such as an oil refinery, power station or chemical plant.
point-source
non-point-source
biodegradable
greenhouse gases
This type of pollution is usually more dispersed in nature and may come from vehicle exhaust, an industrial area with many factories, or domestic heating in towns.
point source
non-point source
biodegradable
coral bleaching
This type of pollution breaks down naturally in the environment and includes types of waste paper as it naturally decays.
point-source
non-point-source
biodegradable
thermal
This is a type of nonbiodegradable pollution that remains in the environment for long periods of time like DDT or other organochlorine pesticides.
point-source
non-point-source
biodegradable
persistent
This is a type of pollutant that is active as soon as it is emitted and includes carbon monoxide from wildfires and methane from cows.
primary pollutant
secondary pollutant
persistent pollutant
thermal pollutant
This type of pollutant is a substance that is formed from another pollutant that has undergone change within the environment its in. This includes the production of ozone from sunlight and vehicle exhaust.
primary pollutant
secondary pollutant
persistent pollutant
point-source pollutant
