Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Interactive Audio Lesson
Listen to a student-teacher conversation explaining the topic in a relatable way.
Understanding Intensive Risk
Unlock Audio Lesson
Today, we start with the concept of intensive risk. Can anyone tell me what they think this means?
Does it refer to areas that are more affected by disasters?
Exactly! Intensive risk refers to communities where there is a high concentration of vulnerable populations and economic assets exposed to extreme hazards. Think of urban areas hit by hurricanes or earthquakes.
So, are there examples of such communities?
Yes, cities like Tokyo or New Orleans, which are prone to earthquakes and hurricanes respectively, see significant impacts due to their population density. Remember, a mnemonic to recall is 'I-D-E', where 'I' stands for Intense, 'D' for Density and 'E' for Exposure.
And how does this relate to poverty?
Great question! Poverty often increases the vulnerabilities in these areas, making recovery after disasters much harder.
To clarify, does this mean intensive risk is primarily a local concern?
Not just local. It's a global issue, but its effects are most visible in developing countries. Let's summarize: Intensive risk highlights the urban challenges where high density leads to severe impacts.
Exploring Extensive Risk
Unlock Audio Lesson
Now, let's shift our focus to extensive risk. Who wants to explain what this type of risk involves?
Isn't it about risks that are spread out over larger areas?
Precisely! Extensive risk refers to the geographically dispersed exposure of vulnerable populations and economic assets to low or moderate-intensity hazards. Think of rural communities affected by drought.
So, they don't experience disasters as dramatically, but they are still at risk?
Exactly! They may not be immediately life-threatening but can lead to significant long-term damage. If you remember 'E.E.E', that can help—'E' for Extensive, 'E' for Exposure, and another 'E' for Economic impact.
And how does resilience play into this?
Excellent insight! Resilience in these communities can mitigate impacts, but poverty makes this more challenging. To summarize, extensive risk involves wider geographical vulnerabilities that accumulate over time.
Understanding Everyday Risks
Unlock Audio Lesson
Let's talk about everyday risks now. How would you describe these risks?
Are they the ongoing problems people face daily, like food security?
Exactly! Everyday risks include issues such as food insecurity, pollution, and lack of sanitation. It's a cumulative effect that makes life precarious for many.
Is this more pronounced in developing countries?
Absolutely! The prevalence of these issues is a major characteristic of life in developing nations. Remember the acronym 'F-P-C'—Food, Pollution, and Clean water, which epitomizes everyday risks.
How do these risks elevate disaster impacts?
These everyday struggles increase vulnerability during acute disasters, making recovery even more difficult. In summary, everyday risks are chronic challenges that erode resilience over time.
Introduction & Overview
Read a summary of the section's main ideas. Choose from Basic, Medium, or Detailed.
Quick Overview
Standard
The section delves into different categories of risk, including intensive, extensive, and everyday risks, particularly in the context of developing countries. The discussion highlights how socio-economic challenges such as poverty and governance significantly influence these risk types and suggests that understanding these relationships is crucial for effective disaster recovery and risk reduction strategies.
Detailed
In the context of disaster risk reduction (DRR), understanding the various types of risks is critical, particularly for developing countries heavily affected by poverty. Based on the research and frameworks developed by John Twigg, the types of risks are classified into three main categories: intensive risk, extensive risk, and everyday risk.
- Intensive Risk: This pertains to areas where there are high concentrations of vulnerable populations and economic assets exposed to extreme hazards. Here, the impacts of disasters can be devastating due to the density of risks inherent in the community.
- Extensive Risk: This type entails a more geographically dispersed exposure, where low to moderate-intensity hazards affect larger populations and regions. It highlights the vulnerability of scattered communities over a vast area.
- Everyday Risk: Unlike acute disasters, everyday risks stem from chronic issues like food insecurity, pollution, and sanitation problems, often faced by poor communities in developing nations. These risks gradually erode the quality of life and make populations more susceptible to larger disasters.
The section emphasizes that socio-economic factors, particularly poverty, governance quality, and access to resources, play a significant role in determining vulnerability to disaster-related risks. Moreover, it illustrates the necessity of integrating poverty reduction strategies with disaster risk management to effectively address these challenges.
Audio Book
Dive deep into the subject with an immersive audiobook experience.
Understanding Intensive and Extensive Risks
Unlock Audio Book
Signup and Enroll to the course for listening the Audio Book
He tried to classify into intensive risk when you say intensive risk major concentrations of the vulnerable populations and economic asserts exposed to the extreme hazard. Whereas the extensive risk, when he talks about the extensive risk, he talks about the geographically dispersed exposure of vulnerable people and economic assets to low or moderate-intensity hazard.
Detailed Explanation
Intensive risks involve areas where there are many vulnerable people and economic resources located in places that are highly susceptible to significant disasters. For example, if a large city is prone to earthquakes, it faces intensive risk because many people live and work there. On the other hand, extensive risks involve situations where vulnerable people and resources are spread out over larger areas and are exposed to less intense hazards, like scattered rural populations affected by periodic floods that aren't catastrophic but still damaging.
Examples & Analogies
Think of intensive risk like a crowded stadium during a severe storm—if the roof collapses, many people are in danger at once. In contrast, extensive risk can be compared to a quiet neighborhood where many homes are at risk from minor flooding. Even though the storms aren't severe, several homes could still suffer damage over time.
Everyday Risks in Vulnerable Communities
Unlock Audio Book
Signup and Enroll to the course for listening the Audio Book
So when we say everyday risk, we are talking about households and communities exposed to foods, insecurity, disease, crime, accidents, pollution, lack of sanitation and clean water.
Detailed Explanation
Everyday risks refer to continuous hazards that individuals and communities face in their daily lives, which can include food shortages, health issues, insecurity from crime, and poor environmental conditions. These risks are often chronic and do not receive the same attention as dramatic events but can profoundly affect the quality of life in vulnerable communities over time.
Examples & Analogies
Imagine living in an area where clean drinking water is scarce, and the community suffers from frequent illnesses due to contaminated water sources. This constant pressure adds to the stress of daily living, much like how a leaking roof makes a house uncomfortable and difficult to live in, even if no major storm ever hits the area.
The Poverty and Disaster Risk Nexus
Unlock Audio Book
Signup and Enroll to the course for listening the Audio Book
So disaster impacts because these people live in this kind of risk factors situations that is where the majority mortality and economic loss. Let us say for women who have lost their lives in the tsunami many of them were woman because they are lack of certain skills even swimming or protecting themselves...
Detailed Explanation
The connection between poverty and disaster risk is critical; individuals living in poverty often face increased vulnerability during disasters, leading to higher mortality rates and economic loss. Lack of access to education, resources, and support systems can hinder their ability to prepare for or respond to disasters, such as the inability to swim or navigate evacuations, which disproportionately affects certain groups, like women.
Examples & Analogies
Think about a farmer who struggles to keep their crops alive during a drought. It parallels how individuals living in poverty may lack the financial resources necessary to build resilient homes or acquire protective skills. If that farmer has neighbors who also lack these resources, it becomes a community issue, much like how widespread poverty can mean more people are unprepared when a disaster strikes.
Definitions & Key Concepts
Learn essential terms and foundational ideas that form the basis of the topic.
Key Concepts
-
Intensive Risk: Refers to areas with high concentrations of vulnerable populations and assets at risk of extreme hazards.
-
Extensive Risk: Involves the broader exposure of communities to risks that are low or moderate in intensity but geographically dispersed.
-
Everyday Risk: Emphasizes the chronic issues faced by communities that undermine their resilience to disasters.
Examples & Real-Life Applications
See how the concepts apply in real-world scenarios to understand their practical implications.
Examples
-
Hurricane-prone cities like New Orleans exhibit intensive risk due to their dense population and high vulnerability to severe storms.
-
Rural areas affected by drought represent extensive risk, where the impacts are slower but can be equally devastating over time.
-
Communities experiencing problems with food insecurity and sanitation issues exemplify everyday risks faced in developing countries.
Memory Aids
Use mnemonics, acronyms, or visual cues to help remember key information more easily.
🎵 Rhymes Time
-
Intensive risk is urban and dense, where disaster's threats make no sense.
📖 Fascinating Stories
-
Imagine a city bustling with life, but with every corner, there’s danger and strife. A sudden storm can cause such fright, because so many lives are in one tight site. This is intensive risk—high stakes in sight.
🧠 Other Memory Gems
-
Remember 'I-E-E' for risks: Intensive, Extensive, Everyday.
🎯 Super Acronyms
Use 'F-P-C' to remember Everyday Risks
- Food
- Pollution
- Clean water.
Flash Cards
Review key concepts with flashcards.
Glossary of Terms
Review the Definitions for terms.
-
Term: Intensive Risk
Definition:
High concentrations of vulnerable populations and assets exposed to extreme hazards.
-
Term: Extensive Risk
Definition:
Geographically dispersed exposure of vulnerable people and assets to low or moderate-intensity hazards.
-
Term: Everyday Risk
Definition:
Chronic issues that affect households and communities, such as food insecurity and pollution.
-
Term: Disaster Risk Reduction (DRR)
Definition:
Strategies aimed at minimizing disaster risks and reducing their impacts.
-
Term: Poverty Nexus
Definition:
The relationship between poverty and disaster risk, where poverty exacerbates vulnerability.