Reducing the Risk of Desertification | AQA GCSE Geography | Hot Deserts 10 скачать в хорошем качестве

Reducing the Risk of Desertification | AQA GCSE Geography | Hot Deserts 10

This topic video explores the strategies that are in place to reduce the risk of desertification. It describes afforestation projects like the Great Green Wall across the Sahel, and water and soil management techniques, including constructing sand dams, building magic stone walls, and terracing slopes to reduce run-off. It also discusses the importance of appropriate technology. This topic is part of the AQA GCSE Geography course - Paper 1: Unit 1B - The Living World. Here is the playlist to use to study and revise all the topics for Paper 1: Unit 1B - The Living World:    • The Living World (Paper 1) AQA GCSE Geography   VIDEO TIMESTAMPS 00:00 - Introduction 00:40 - Afforestation strategy 01:16 - Challenges of the Great Green Wall project 01:54 - Water and soil management techniques 02:35 - Contour traps (bunds) 03:13 - Sun dams 04:22 - Importance of tree roots 05:00 - Smaller-scale solutions: drip irrigation and fuel-efficient stoves 05:38 - Conclusion VIDEO SUMMARY This video explores strategies to reduce desertification. It covers afforestation, the challenges of the Great Green Wall project, water and soil management techniques, contour traps, sun dams, the importance of tree roots, and smaller-scale solutions like drip irrigation and fuel-efficient stoves. The video emphasizes the importance of empowering local communities and promoting ownership for successful desertification reduction. KEY TERMS IN THE VIDEO Desertification, Afforestation, Great Green Wall, Soil management, Water management, Contour traps, Sun dams, Tree planting, Drip irrigation, Fuel-efficient stoves, Sustainable development, Climate change, Sahel region, Developing nations. #tutor2uGeography #AQAGCSEgeography #GCSEgeographyrevision #gcsegeography Need more help with GCSE Geography? Visit the tutor2u Geography website: Geography exam technique & revision workshops: https://www.tutor2u.net/workshops/all... Geography revision guides and flashcards: https://www.tutor2u.net/shop/resource...