weather hazards and climate Flashcards

in lesson due 23/10/24

1
Q

how high does warm air rise at the equator

A

15km

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2
Q

how many years does the eccentricity cycle take

A

100,000 years

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3
Q

between which dates did the medieval warm period occur

A

950-1100

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4
Q

the highest point on the Maldives is how many metres above sea level

A

2.4 metres

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5
Q

the international airports in the Maldives is how many metres from the coastline

A

50 metres

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6
Q

glaciers and ices sheets have accounted for how much of the planets total land area in 2016

A

10%

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7
Q

what ocean temperature is necessary to form tropical cyclones

A

27 degrees

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8
Q

between what latitudes are cyclones found

A

5and 30degrees

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9
Q

on what date was hurricane sandy officially registered as a hurricane

A

24th of october 2012

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10
Q

when did hurricane sandy make landfall in the usa

A

29th of October 2012

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11
Q

how fast were the winds when they were recorded when hurricane sandy made landfall

A

190km/h (80mph)

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12
Q

how many people died during hurricane sandy

A

150

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13
Q

how much economical damage was caused in hurricane sandy

A

$65 billion

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14
Q

what was the name of one o the coastal nature reserves damaged by the storm surge

A

prime hook national wildlife refuge

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15
Q

what date did typhoon haiyan form

A

2nd of november 2013

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16
Q

on which date did typhoon haiyan make landfall in the phillippens

A

7th of november 2013

17
Q

wind gusts reached as high as what in typhoon haiyan

A

306km/h (190mph)

18
Q

how many died in typhoon haiyan

19
Q

how many people in the typhoon were displaced

20
Q

how much economical damage in typhoon haiyan

A

$2 billion

21
Q

what is an arid enviroment

A

less then 250mm of precipitation a year

22
Q

between what years did california experience drought

23
Q

how much dod the drought cost california in 2015

A

$2.7 billion

24
Q

in response to the drought how much did state law insist be cut form water use

25
how many acres were taken out of crop production in california due to drought
542,000
26
when was the worst drought in 30 years for ethiopia
2015 (began in the 1980s )
27
what % of the population in ehtiopia relied on agriculture for income in 2016
85%
28
on average how much land is lost every year in ehtiopia to forest fires
200,000ha
29
how much aid was given to ethiopia by the usa in 2015
$128.4 million