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If the tropics really do widen, what could happen to the adjacent dry regions?

• They could become wetter

• They could be pushed into temperate zones

• They could remain unchanged

• They could disappear.

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

What are the potential effects on resources if the tropics widen?

• Increased agricultural productivity

• Decreased water availability

• More frequent hurricanes

• All of the above

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS3-4

Many people of Tuvalu worry about moving away to Australia. Where (and how) will they live?

• In urban areas with government support

• In rural areas with community support

• In temporary shelters provided by NGOs

• In established Tuvaluan communities in Australia

Many people of Tuvalu worry about moving away to Australia. Can they afford decent housing?

• Yes, they can afford decent housing in Australia.

• No, they cannot afford decent housing in Australia.

• Some can afford, while others cannot.

• It depends on the location in Australia.

Tags

NGSS.HS-ETS1-3

Many people of Tuvalu worry about moving away to Australia. Will they lose touch with family, friends, and traditions?

• Yes, they might lose touch.

• No, they will stay connected.

• It depends on individual efforts.

• They will definitely lose touch.

What is the idea behind creating a 'virtual nation' for Tuvalu using virtual reality?

• To preserve Tuvalu's culture and heritage in the face of rising sea levels.

• To attract more tourists to Tuvalu.

• To create a new form of government for Tuvalu.

• To develop a new economic model for Tuvalu.

At TUVALU, sea level is expected to rise another 8 inches by 2050. What is the mean elevation of Tuvalu?

• 1 foot

• 2 feet

• 3 feet

• 4 feet

In this case, the richer, most heavily developed islands may be less able to adjust and more likely to be damaged. Why is this the case?

• Because they have more resources

• Because their infrastructure locks them in place

• Because they are less populated

• Because they are more adaptable.

Tags

NGSS.HS-ETS1-3

What challenges do urban islands face according to Kench?

• Rising sea levels and erosion

• Increased tourism and pollution

• Limited freshwater resources

• All of the above

Tags

NGSS.MS-ESS3-2

NGSS.MS-ESS3-4

What is the only strategy mentioned for urban islands to cope with rising sea levels?

• Building sea walls

• Raising the land

• Relocating residents

• Improving drainage systems

Tags

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4