climate change Flashcards

1
Q

what is palm oil ?

A

top selling , high use vegetable oil

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2
Q

palm oil crisis

A

many plants and animals are being converted on large scale palm oil farms ( contributes to deforestation)

loss of habitants for local tribes

use of excessive amounts of pesticides

when trees are cut off for palm oil plantations co2 is released which affects global warming

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3
Q

deforestation

A

permanent removal of trees to make room for something besides forest. As a result trees can no longer perform their critical function in carbon absorbtion increasing global warming

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4
Q

greenhouse effect

A

focuses trapping radiation and keeping our planet warm. if there is a lot of greenhouse gases in atmosphere, earth temperature increases but i there is fewer of these gases earth becomes cooler

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5
Q

anthropogenic

A

human activity

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6
Q

consequences of global temperature

A
  • human
  • carbon dioxide
  • burning fossil fuels
  • industry
  • agriculture
  • deforestation
  • cooling effects of aerosols
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7
Q

methane

A

greenhouse gas 30 times stronger than carbon dioxide produced all by industrial operations + emitted by industrial waste such as food and wood

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8
Q

aerosols

A

reflect solar radiation allowing less sunlight to reach the earth global warming would be worse if aerosols didnt exist

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9
Q

mitigation

A

reducing climate chage : reducing flow of heat and trapping greenhouse gases onto atmosphere either by reducing sources of these gases

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10
Q

adaptation

A

adjusting to actual or expected future climate . goal is to reduce our vulnerability to the harmful effect of climate change

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