
⏳ENV_Recovery_Reduce Human Impact _4.28.23
Presentation
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Easy
+4
Standards-aligned
Wendy Handley
Used 1+ times
FREE Resource
5 Slides • 5 Questions
1
⏳ENV_Recovery_Reduce Human Impact _4.28.23
Complete this activity to replace low or missing scores for IA3 Study Guide Part 2
2
3
Open Ended
List and define three impacts from human action.
4
Open Ended
Explain an alternative behavior for each of the listed impacts that would be better for the environment.
5
Match
pH
extinction
greenhouse effect
threatened
p
This is the scale used to describe how acidic or basic a solution is.
This is the ceasing of the existence of any particular species.
This is a warming of the planet due to carbon dioxide and heat retention.
An organism facing extinction through destruction of habitat; the process may threaten the survival.
This is the contamination of an environment beyond natural correction.
This is the scale used to describe how acidic or basic a solution is.
This is the ceasing of the existence of any particular species.
This is a warming of the planet due to carbon dioxide and heat retention.
An organism facing extinction through destruction of habitat; the process may threaten the survival.
This is the contamination of an environment beyond natural correction.
6
Match
habitat loss
biogeochemical cycles
global warming
chlorofluorocarbons
watershed
This is the process in which a natural habitat becomes unable to support the species present.
A pathway by which a chemical element or molecule moves through both biotic and abiotic sections
A theory of overall increase in world near-surface air and ocean temperatures.
A refrigerant and propellant in aerosol cans that damages the ozone layer of the Earth
This is the an area drained by a river, stream, or other water source.
This is the process in which a natural habitat becomes unable to support the species present.
A pathway by which a chemical element or molecule moves through both biotic and abiotic sections
A theory of overall increase in world near-surface air and ocean temperatures.
A refrigerant and propellant in aerosol cans that damages the ozone layer of the Earth
This is the an area drained by a river, stream, or other water source.
7
Ms Wendy believes we need more than just the three R's to realistically change our environment. Baby steps where you are, with what you have now, are the key to a sustainable future.
REUSE
REDUCE
RECYCLE
the original three R's
8
Ms Wendy believes we need more than just the three R's to realistically change our environment. Baby steps where you are, with what you have now, are the key to a sustainable future.
REUSE
REDUCE
RECYCLE
the original three R's
RECONSIDER
REEVALUATE
REFUSE
REPURPOSE
9
5. Reuse
a. if items can be reused, use as many times as safe (some products break down and can cause harm)
6. Repurpose
a. find an alternative to disposal
b. conserve other materials by finding another way to use what you have
7. Recycle
a. check where the items in your bin go
b. choose a recycling center that reduces waste
1. Reevaluate
a. do I need this?
b. is there a better choice?
c. do I already have something I can use?
2. Reconsider
a. think about the options
b. consider second hand
c. ask friends and family for unused items
3. Refuse
a. if you can, do without
b. don't buy new
c. choose a thrift or salvage item
4. Reduce
a. use the least amount possible
10
Open Ended
Explain a purchase you plan to make, going through the 7R's.
⏳ENV_Recovery_Reduce Human Impact _4.28.23
Complete this activity to replace low or missing scores for IA3 Study Guide Part 2
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