Geography - 0460 CIE

The Impacts Of Climate Change At A Range Of Geographic Scales

Akopọ

A warming of a degree or two may sound small, but it ripples outward into rising seas, fiercer heatwaves, shifting rainfall and failing harvests. The same warming that bleaches a coral reef in Australia can also flood a delta in Bangladesh and dry out a farm in the Sahel. The impacts are not evenly shared.

This lesson works through the present day and predicted future impacts of climate change at three scales: local, national and global. You will learn to read a climate graph, weigh impacts on people and on the environment, and explain why low lying and low income countries are often hit hardest.

Awọn Afojusun

  1. The present day and predicted future impacts of climate change. For example, rising sea levels, and changes to global temperature, weather patterns, and food production.

Akọ̀wé Ẹ̀kọ́

Knowing the causes of climate change is only half the story; examiners also want you to explain its impacts. The strongest answers describe specific consequences, link them to the warming that drives them, and recognise that impacts differ from place to place and over time. Think in terms of scale (local, national, global) and of who is affected (people and the natural environment).

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
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Ìdánwò Ẹ̀kọ́

Oriire fun ipari ẹkọ lori The Impacts Of Climate Change At A Range Of Geographic Scales. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.

Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.

Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.

  1. Sea level rise is caused mainly by thermal expansion and: A. melting of floating sea ice B. melting of ice on land C. more rainfall D. ocean acidification Answer: B
  2. Ocean acidification most directly harms: A. desert plants B. coral reefs and shellfish C. polar bears D. mountain glaciers Answer: B
  3. Which impact is felt at the GLOBAL scale? A. one village losing its beach B. a rise in average world temperature C. a single farm drying out D. one flooded street Answer: B
  4. Thawing permafrost worsens climate change because it releases: A. oxygen B. methane C. nitrogen D. ozone Answer: B
  5. Climate change impacts tend to be greatest in countries that are: A. wealthy and mountainous B. low lying and low income C. cold and inland D. large and industrial Answer: B

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
Oluranlọwọ ẹkọ ti AI ṣe agbara rẹ
Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

O wa lori ohun elo Green Bridge

Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.

Awọn akọsilẹ ẹkọ ni kikun pẹlu awọn aworan apejuwe
Oluranlọwọ ẹkọ ti AI ṣe agbara rẹ
Kọ ẹkọ laisi intanẹẹti, nigbakugba, nibikibi
O wa lori Android, Windows, macOS, ati Linux

Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe

Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa The Impacts Of Climate Change At A Range Of Geographic Scales? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.

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Gbogbo ohun ti o nilo lati ṣe dara julọ ninu JAMB, WAEC ati NECO.

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