Warm Up ZeroSum Game A situation in which

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Warm Up Zero-Sum Game' A situation in which one participant's gains result only from

Warm Up Zero-Sum Game' A situation in which one participant's gains result only from another participant's equivalent losses. l Where have you seen an example of zerosum game? How does this tie into the tragedy of the commons? l Pick up 2 manila folders and 5 papers from the demo table

Structure of assessment day l l All students take level 1 as a practice

Structure of assessment day l l All students take level 1 as a practice test. Self grade. Record score If you have 4 items on mastery list show Ms. Morris, put your back and personal items along the back board. Come to Tables 6 -9 with a pen/pencil ONLY Take level 2 and 3 silently. Turn in. If you are not assessing sit at tables 1 -5. Not allowed to cross the border.

1. E l 2. B l 3. B l 4. D l 5. B

1. E l 2. B l 3. B l 4. D l 5. B l

Footprint l ttp: //www. footprintne twork. org/en/index. p hp/GFN/page/calcula tors/ h

Footprint l ttp: //www. footprintne twork. org/en/index. p hp/GFN/page/calcula tors/ h

Pick up 2 papers from demo table l Add that assessments start next time

Pick up 2 papers from demo table l Add that assessments start next time if you have reading guide and essay completed l Share your “R” for the week or month l Reduce Recycle Reuse Refuse l l l

Easter Island, Greece, Lorax Essay l In a 5 paragraph essay pick 3 environmental

Easter Island, Greece, Lorax Essay l In a 5 paragraph essay pick 3 environmental issues shown in Easter Island, Greece, and the Lorax Each of the 3 body paragraphs should -include text-based evidence/quote -an environmental issue l Conclusion should include -solutions to 3 problems l

Warm Up l 1) How are you feeling about APES so far? l 2)

Warm Up l 1) How are you feeling about APES so far? l 2) Did you pick up your textbook? If not, set an alarm l 3) Hardin claimed there is a “Tragedy of Commons” What was his evidence? Take out summer math, If you turned in work go to the “Student Work

Summer Math--Decimals Numbers 1 -12 1. 1. 678 + 2. 456 = 2. 344.

Summer Math--Decimals Numbers 1 -12 1. 1. 678 + 2. 456 = 2. 344. 598 + 276. 9 = 3. 1229. 078 +. 0567 = 4. 45. 937 – 13. 43 = 5. 199. 007 – 124. 553 = 6. 90. 3 – 32. 679 = 7. 28. 4 x 9. 78 = 8. 324. 45 x 98. 4 = 9. 1256. 93 x 12. 38 = 10. 64. 5 / 5 = 11. 114. 54 / 34. 5 = 12. 3300. 584 / 34. 67 =

Decimal Answers Question 1 4. 134 Question 2 621. 498 Question 3 1229. 1347

Decimal Answers Question 1 4. 134 Question 2 621. 498 Question 3 1229. 1347 Question 4 32. 507 Question 5 74. 454 Question 6 57. 621 Question 7 277. 752 Question 8 31925. 88 Question 9 15560. 7934 Question 10 12. 9 Question 11 3. 32 Question 12 95. 2

Tell your partner 3 important points from Take out PPT notes and video notes

Tell your partner 3 important points from Take out PPT notes and video notes your notes, ask MINGLE OF MINDS questions, have a discussion

Take out PPT notes and video notes MINGLE OF MINDS Tell your partner 3

Take out PPT notes and video notes MINGLE OF MINDS Tell your partner 3 important points from your notes

Easter Island

Easter Island

The moai (statues) pictured above are on Easter Island (Rapa Nui) off the coast

The moai (statues) pictured above are on Easter Island (Rapa Nui) off the coast of Chile. The island is famous for its statues, its remoteness, as well as its ecological collapse. A once thriving civilization of tens of thousands of people built, moved, and erected the nearly 100 ton statues without the aid of modern technology. However, that same civilization consumed too many resources and left the island treeless, nearly birdless, and fell into clan warfare and starvation. The once mighty population dwindled to less than a couple thousand by the 1700 s

Spilt or Steal Clip

Spilt or Steal Clip

Tragedy of the Commons Garrett Hardin

Tragedy of the Commons Garrett Hardin

FLT l. I can demonstrate the tradegy of commons through performing and analyzing lab

FLT l. I can demonstrate the tradegy of commons through performing and analyzing lab results

Garrett Hardin – Economist Authored essay in 1968 titled “The Tragedy of the Commons”.

Garrett Hardin – Economist Authored essay in 1968 titled “The Tragedy of the Commons”. Focuses on: 1. environmental degradation 2. population growth 3. limited natural resources 4. privatization of land

What does commons mean? “Held in common” means the resource is owned by: l

What does commons mean? “Held in common” means the resource is owned by: l No one…or l Owned by a group =all who have access to the resource.

What are common resources? Air! No one owns the air-avail to all 2. Water

What are common resources? Air! No one owns the air-avail to all 2. Water in oceans & rivers is avail to all. 3. Fish of the sea avail to all. Note: First codified by Romans in 535 AD. 1.

Common Resources

Common Resources

Common Resources

Common Resources

Imagine… l l l Hardin’s parable involves a pasture "open to all. " He

Imagine… l l l Hardin’s parable involves a pasture "open to all. " He asks us to imagine the grazing of animals on a common ground. Individuals are motivated to add to their flocks to increase personal wealth.

Tragedy of the Commons l l Every animal added to the total degrades the

Tragedy of the Commons l l Every animal added to the total degrades the commons a small amount. Although the degradation for each additional animal is small, the gain in wealth for the owner is greater.

Tragedy of the Commons l As selfish stewards, each owner adds another to their

Tragedy of the Commons l As selfish stewards, each owner adds another to their flock and the pasture. l If all owners follow this pattern the commons will ultimately be destroyed.

Tragedy of the Commons l l As a result, the commons were overgrazed and

Tragedy of the Commons l l As a result, the commons were overgrazed and degenerated to the point that they were no longer able to support the villagers' cattle. This failure of owner of these private lands to preserve the natural resources is known as "the tragedy of the commons. "

Checking for Understanding l For the next 26 seconds, review 3 main points discussed

Checking for Understanding l For the next 26 seconds, review 3 main points discussed in this Power Point

What is the “tragedy”? l “We can avoid tragedy only by altering our values.

What is the “tragedy”? l “We can avoid tragedy only by altering our values. ” Hardin, 1968 This means we can change the way we live (sustainably) by preserving our natural resources—even in the private sector.

Sustainability… Meeting present needs of today’s populations without compromising the needs of future generations.

Sustainability… Meeting present needs of today’s populations without compromising the needs of future generations.

Standards of Sustainability= “SEE” an extended social group having a distinctive cultural and economic

Standards of Sustainability= “SEE” an extended social group having a distinctive cultural and economic organization Combination of all things & factors external to individuals or populations Society Environment Production Consumption Distribution Economy

Questions? 1. How does Tragedy of the Commons ideas connect with the concept of

Questions? 1. How does Tragedy of the Commons ideas connect with the concept of sustainability? Explain. 2. Does the “Commons” reflect utilitarian conservation or biocentric preservation?