Geography HL
Geography HL
13
Chapters
193
Notes
Option A - Freshwater – Drainage basins
Option A - Freshwater – Drainage basins
Option B - Oceans & Coastal Margins
Option B - Oceans & Coastal Margins
Option C - Extreme Environments
Option C - Extreme Environments
Option D - Geophysical Hazards
Option D - Geophysical Hazards
Option E - Leisure, Tourism & Sport
Option E - Leisure, Tourism & Sport
Option F - The Geography Of Food & Health
Option F - The Geography Of Food & Health
Option G - Urban Environments
Option G - Urban Environments
Unit 1 - Changing Population
Unit 1 - Changing Population
UNIT 2 - Global Climate - Vulnerability & Resilience
UNIT 2 - Global Climate - Vulnerability & Resilience
Unit 3 - Global Resource Consumption & Security
Unit 3 - Global Resource Consumption & Security
Unit 4 - Power, Places & Networks
Unit 4 - Power, Places & Networks
Unit 5 - Human Development & Diversity
Unit 5 - Human Development & Diversity
Unit 6 - Global Risks & Resilience
Unit 6 - Global Risks & Resilience
IB Resources
UNIT 2 - Global Climate - Vulnerability & Resilience
Geography HL
Geography HL

UNIT 2 - Global Climate - Vulnerability & Resilience

Comprehensive Guide To Climate Change Mitigation Strategies

Word Count Emoji
617 words
Reading Time Emoji
4 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Mitigation strategies

Mitigation: Reduction or stabilization of greenhouse gas emissions and their removal from the atmosphere. Mitigation strategies include:

  • Reducing energy consumption: Encourage energy-saving habits like turning off lights when not in use, using energy-efficient appliances, carpooling or using public transportation. (Fun Fact: Do you know the less you use your car, the more you're helping polar bears in the Arctic? Reducing fossil fuel usage helps slow down global warming!)

  • Reducing agricultural emissions: Nitrous oxides and methane are significant greenhouse gases emitted from agriculture. Simple changes in farming practices and a decrease in chemical fertilizers use can help. Example: Switching to organic farming can reduce the need for artificial fertilizers and methane from livestock farming. It's good for our health too!

  • Alternatives to fossil fuels: Using renewable energy sources such as solar, wind, and hydropower can lower emissions significantly. Imagine a world powered by the sun, wind, and water!

  • Geo-engineering: Involves manipulating the environment to counteract climate change. Though some ideas are pretty radical (like giant space mirrors reflecting sunlight away), they can be game-changers!

Carbon Dioxide Removal (CDR) Techniques:

  • Land management: The UN-REDD Programme protects and enhances carbon sinks (e.g., forests).

  • Biomass as fuel: Biomass can be grown, harvested, and burned, capturing and storing the carbon.

  • Carbon capture and storage (CCS): This involves trapping the CO2 at its emission source, transporting it, and storing it to prevent its release into the atmosphere. Think of it like trapping a nasty troll in a cave so it can't wreak havoc in the village!

  • Enhancing oceanic carbon dioxide absorption: This can be done by fertilizing oceans to encourage the growth of organisms that absorb CO2. Imagine our seas acting like big, blue carbon sponges!

Pollution management & control

Prevention of further global warming:

  • Controlling and reducing atmospheric pollution: Implementing clean air policies, recycling, and waste reduction efforts.

  • Forest Management: Stop clearing forests and start planting more trees.

  • Alternative renewable energy sources: Invest more in renewable energy sources like solar and wind power.

  • Improving public transport: More efficient public transport reduces the need for personal vehicles, thereby reducing emissions.

  • Setting national carbon emission limits: Countries need to set strict limits on their carbon emissions and aim to reduce them.

  • Carbon capture methods and recycling programs: Use of methods to trap and store carbon dioxide instead of letting it escape into the atmosphere.

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IB Resources
UNIT 2 - Global Climate - Vulnerability & Resilience
Geography HL
Geography HL

UNIT 2 - Global Climate - Vulnerability & Resilience

Comprehensive Guide To Climate Change Mitigation Strategies

Word Count Emoji
617 words
Reading Time Emoji
4 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Mitigation strategies

Mitigation: Reduction or stabilization of greenhouse gas emissions and their removal from the atmosphere. Mitigation strategies include:

  • Reducing energy consumption: Encourage energy-saving habits like turning off lights when not in use, using energy-efficient appliances, carpooling or using public transportation. (Fun Fact: Do you know the less you use your car, the more you're helping polar bears in the Arctic? Reducing fossil fuel usage helps slow down global warming!)

  • Reducing agricultural emissions: Nitrous oxides and methane are significant greenhouse gases emitted from agriculture. Simple changes in farming practices and a decrease in chemical fertilizers use can help. Example: Switching to organic farming can reduce the need for artificial fertilizers and methane from livestock farming. It's good for our health too!

  • Alternatives to fossil fuels: Using renewable energy sources such as solar, wind, and hydropower can lower emissions significantly. Imagine a world powered by the sun, wind, and water!

  • Geo-engineering: Involves manipulating the environment to counteract climate change. Though some ideas are pretty radical (like giant space mirrors reflecting sunlight away), they can be game-changers!

Carbon Dioxide Removal (CDR) Techniques:

  • Land management: The UN-REDD Programme protects and enhances carbon sinks (e.g., forests).

  • Biomass as fuel: Biomass can be grown, harvested, and burned, capturing and storing the carbon.

  • Carbon capture and storage (CCS): This involves trapping the CO2 at its emission source, transporting it, and storing it to prevent its release into the atmosphere. Think of it like trapping a nasty troll in a cave so it can't wreak havoc in the village!

  • Enhancing oceanic carbon dioxide absorption: This can be done by fertilizing oceans to encourage the growth of organisms that absorb CO2. Imagine our seas acting like big, blue carbon sponges!

Pollution management & control

Prevention of further global warming:

  • Controlling and reducing atmospheric pollution: Implementing clean air policies, recycling, and waste reduction efforts.

  • Forest Management: Stop clearing forests and start planting more trees.

  • Alternative renewable energy sources: Invest more in renewable energy sources like solar and wind power.

  • Improving public transport: More efficient public transport reduces the need for personal vehicles, thereby reducing emissions.

  • Setting national carbon emission limits: Countries need to set strict limits on their carbon emissions and aim to reduce them.

  • Carbon capture methods and recycling programs: Use of methods to trap and store carbon dioxide instead of letting it escape into the atmosphere.

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Geography HL. Subscribe now and get closer to that 45 🌟