Less concrete, more trees: Pakistan’s first female architect on flood mitigation

Key Concepts

• Climate Change Vulnerability
• Community Resilience
• Flood Mitigation
• Traditional Architecture
• Sustainable Construction
• Disaster Preparedness
• Local Empowerment
• Vernacular Technologies

1. The Worsening Situation and Lack of Preparedness

• Yasmin Lari states that the situation regarding floods in Pakistan is worsening each year due to unchecked greenhouse gas emissions in the global north.
• Pakistan is a frontline state in terms of vulnerability to climate change impacts.
• Floods are becoming more severe, leading to increased loss of life and property damage.
• A key issue is the lack of preparedness despite floods being a "known known" disaster.
• Communities need to be made resilient to withstand these disasters.

2. The Need for a Shift in Construction Practices

• Concrete construction is identified as a major problem, as concrete buildings collapse easily and are deadly.
• Lari advocates for a change in construction methods, moving away from concrete.
• She emphasizes the importance of preparing communities to become resilient through measures like increased plantations and flood mitigation strategies.
• Warning systems are crucial for enabling timely evacuations.

3. Community-Based Solutions in Sindh

• Lari's work in Sindh, which experienced severe flooding in 2022 (displacing 3 million people), focuses on making communities food and flood secure.
• The approach involves empowering communities with knowledge on how to absorb water into the soil and use plantations to stop water flow.
• Community involvement is essential, as the government lacks the capacity to handle the situation alone.
• Unless communities are prepared, poverty levels will continue to rise, and vulnerability will increase.

4. Empowering Communities Through Knowledge and Technology

• Communities are receptive to knowledge and advice on disaster preparedness.
• Lari uses technology, such as WhatsApp messages, to disseminate information on preparation strategies.
• Drawing from tradition and heritage is crucial; for example, using platforms to keep communities away from riverbanks.
• Implementing measures like creating aquares, trenches, and hurdles to stop water flow.
• Over three million trees have been planted in the last two and a half years, contributing to flood mitigation.

5. Sustainable and Low-Cost Solutions

• Natural ways of helping communities survive are emphasized, avoiding heavy concrete structures.
• Traditional building methods and materials like bamboo (which is resilient and strong) are promoted.
• The goal is to prevent displacement through low-cost, locally driven solutions.
• Reliance on external funding is discouraged due to economic constraints.

6. Government Inaction and the Importance of Self-Reliance

• The Pakistani government is criticized for delayed warnings, inadequate rescue responses, and lack of preparation for future floods.
• Lari believes that people must be made ready themselves, as the government is often absent in providing assistance.
• Preparation can be done at a low cost without expensive systems, but warning systems are essential.

7. Long-Term Vision and Foundation for the Future

• Lari, at almost 85 years old, hopes to set a foundation for long-term resilience.
• Her community has remained safe for the past year and a half, demonstrating the effectiveness of her approach.
• The ultimate goal is to lift communities out of poverty, as this is essential for building resilience.
• The approach involves using local technologies and vernacular architecture, empowering people to help themselves.

8. Notable Quotes

• "It's not the disasters in the building that kill people" - emphasizing the danger of concrete structures.
• "Governments will not do it, they don't have the capacity" - highlighting the need for community-driven solutions.

9. Technical Terms and Concepts

• Greenhouse Gas Emissions: Gases released into the atmosphere that trap heat and contribute to climate change.
• Frontline States: Countries that are most vulnerable to the impacts of climate change.
• Flood Mitigation: Measures taken to reduce the severity and impact of flooding.
• Vernacular Architecture: Building designs that are based on local needs, construction materials, and traditions.
• Resilience: The ability of a community or system to withstand and recover from shocks and stresses.
• Aquare: A water-filled ditch or trench.

10. Synthesis/Conclusion

Yasmin Lari's message is a call to action for communities in Pakistan and other vulnerable regions to take control of their own disaster preparedness. With the increasing threat of climate change and the limitations of governmental aid, Lari advocates for a shift towards community-driven, sustainable, and low-cost solutions rooted in local knowledge and traditional practices. By empowering communities with the knowledge, tools, and resources to build resilience, Lari believes it is possible to mitigate the devastating impacts of floods and create a more secure future.