IBDP Geography Section A Chapter 2 Notes
flooding and flood mitigation
STUDY NOTES FOR GEOGRAPHY SECTION 1 CHAPTER 2 – FLOODING AND FLOOD MITIGATION
These notes have specially been curated by expert teachers to simplify and enlighten concepts given in IB Geography. The notes are comprehensive in nature and are sufficient to study the chapter in depth, One need not look for other resources beyond the notes provided on our website which can be accessed for free. The notes for Geography IBDP are available on our official website and can be downloaded for free. You are one click away from obtaining all that you need to score well in IB Geography. The material made available on Tychr’s website is available for all IBDP subjects and is specially curated after an extensive amount of effort to ensure that the notes are in consonance with the IB curriculum and are an amalgamation from various textbooks prescribed by the IBO.
Students often face a challenge understanding concepts, especially concepts that are new and These IB Geography Notes will help the student cover the chapter of Drainage Basin Hydrology and Geomorphology entirely while explaining each and every concept in a detailed and easy way.
This chapter explores the concepts related to flooding and flood mitigation. With rapid urbanization and the prevailing threat of climate change all around us, the frequency of natural and man- made disasters such as floods are on the rise. Flooding is an overflowing of water onto land that is normally dry. Floods may occur due to heavy rains, when ocean waves come onto shores, the melting of slow or the breaking of dams. Flooding can happen due to various reasons, such as, the state of the ground, drainage, geology, relief, vegetation, catchment shape, land use, catchment size and the attempts at management.
The risks of flooding are further magnified due to human factors such as buildings and mindless deforestation which leaves a hydrological impact due to urbanization. The student will be able to understand the effects of deforestation. The chapter in conclusion talks about the need to preserve the forests around us and emphasizes the need to plan flood mitigation methods in advance to minimize damage. The chapter also discusses ways to improve flood warning via a variety of methods that include telemetry, live data among the others.
IBDP – GEOGRAPHY – SECTION A
- Chapter 1 Drainage Basin Hydrology and Geomorphology
- Chapter 2 Flooding and Flood Mitigation
- Chapter 3 Water Scarcity and Water Quality
- Chapter 4 Water Management Features
IBDP – GEOGRAPHY – SECTION B
- Chapter 1 Oceans – Atmosphere Interactions
- Chapter 2 Interaction Between Oceans and Coastal Places
- Chapter 3 Managing Coastal Margins
- Chapter 4 Ocean Management Futures
IBDP – GEOGRAPHY – SECTION C