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Floods

Flooding is worsening with climate change and urban growth. Learn what causes floods, their impacts, and how to build resilience.

26 min Total time
15 lessons 5 modules
7k Enrolled
4.9 10 ratings

Course introduction

Floods are among the most common and devastating natural disasters worldwide. As climate patterns shift and urbanization expands, communities face increasing risks from both sudden and long-term flooding events. What causes floods? How do they relate to the water cycle and climate change? And what can we do to better prepare for, prevent, and recover from them? 

In this course, you’ll dive into the science behind flooding - from its causes and impacts to the solutions to stay resilient. You’ll explore real-world case studies, examine both structural and sustainable prevention strategies, and uncover the growing role of climate change in intensifying floods. 

By understanding how floods work and how we respond to them, you’ll be empowered to think critically about global risk management, urban planning, and environmental sustainability. 

What you will learn

Understand the definition, types, and causes of flooding
Explore the relationship between the water cycle and flooding
Investigate the social, environmental, and economic impacts of flooding
Examine flood prevention and management strategies, including sustainable solutions
Analyze the link between climate change and the increasing frequency and intensity of floods
Lean how communities respond to and recover from flood disasters

Curriculum

5 modules · 15 lessons · 1 assessment · about 26 min total

1 The Basics of Flooding 3 lessons · 0/3 complete Not started
One of the most common natural hazards, flooding, is often a powerful and unpredictable natural phenomenon. In this section, you’ll also delve into the science behind how floods develop, spread, and the factors that influence their intensity and duration. Understanding these core concepts is crucial for appreciating the effects of flooding, and the strategies used in flood prevention and mitigation. Let’s start by uncovering the foundational aspects of flooding and the forces that make it such a significant natural event.
What is Flooding? Read · 2 mins Start Causes of Flooding Read · 2 mins Start The Basics of Flooding Key Takeaways Read · 1 min Start
2 The Water Cycle & Flooding 3 lessons · 0/3 complete Not started

Understanding the natural causes of flooding is crucial towards realizing both the impacts of flooding on the environment, as well as the impact of climate change towards the water cycle.

Water Cycle Read · 1 min Start Real World Examples of Water Cycle Activities Read · 3 mins Start Water Cycle & Flooding Key Takeaways Read · 1 min Start
3 Climate Change & Flooding 1 lesson · 0/1 complete Not started

Flooding is worsening with climate change and urban growth. Learn what causes floods, their impacts, and how to build resilience.

How a Warmer World Disrupts the Water Cycle Read · 4 mins Start
4 Flood Prevention & Management 4 lessons · 0/4 complete Not started

​Flood prevention and management are essential to protect communities, ecosystems, and economies from the devastating impacts of flooding. Effective strategies encompass structural measures, non-structural approaches, and sustainable practices that work together to mitigate flood risks. This lesson explores these strategies, highlighting how they contribute to comprehensive flood risk management.

Structural Measures Read · 2 mins Start Non-Structural Measures Read · 1 min Start Sustainable Approaches Read · 1 min Start Flood Prevention & Management Key Takeaways Read · 1 min Start
5 Flood Response & Recovery 4 lessons · 0/4 complete Not started
Flood response & recovery refers to the actions taken immediately after a flood to ensure safety, provide aid, and restore normalcy to the community. Such actions are crucial towards saving lives, minimizing damage, and helping build resilient communities. This lesson explores the immediate responses to floods and how a community can better take action in such a manner.
Emergency Response Read · 2 mins Start Short-Term Recovery Read · 2 mins Start Long-Term Recovery & Resilience Building Read · 2 mins Start Flood Response & Recovery Key Takeaways Read · 1 min Start
Earn your reward assessment
13
Climate Action

The UN SDGs are 17 global goals for a fairer, sustainable world by 2030.

Learn more
UN Global Goals

Building Resilience To Climate Disasters

This course on flooding directly addresses SDG 13, Climate Action, by exploring how climate change intensifies flood events globally. You will investigate the critical link between a warming world and disrupted water cycles, understanding how these changes lead to more frequent and severe floods. The learning empowers you to analyze strategies for building resilience against these climate-related hazards, contributing to global efforts to combat climate change impacts.

UN targets this course supports
Learn to strengthen resilience and adaptive capacity against climate-related flood hazards and natural disasters.
Enhance knowledge and capacity on flood impact reduction, early warning, and adaptation strategies for climate change.

Reviews

4.9 10 ratings
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LL
Lotta Lange
★★★★★

This course really opened my eyes to the complexities of flood risk and what we can do about it.

GG
George Green
★★★★★

I gained a much deeper understanding of how climate change is intensifying flood events globally. The section on community resilience strategies was particularly insightful and gave me actionable ideas for my own area.

Frequently Asked Questions

We are the leading online sustainability education platform. Our mission is to make sustainability knowledge accessible to everyone, by making it engaging to learn and genuinely rewarding to finish. People change what they do once they understand the world around them and the difference they can actually make.

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About 26 min of lessons, 15 lessons in total, plus a short assessment at the end. There is no deadline and no fixed schedule: your progress saves automatically as you finish each lesson, so you can stop halfway through a module and continue later on any device. Access does not expire.

Yes, and you can check it yourself. Lessons are built on published evidence, peer-reviewed research, UN and government agency data, and public datasets. Factual claims carry numbered citations you can click through to the original source. Read our editorial policy for how we handle contested evidence and sponsored content.

With an email address, or with your Google, X or Microsoft account. Creating an account takes under a minute and puts you straight into the first lesson.

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