TEDx Talks - Evidence-Based Policies for Climate Resilience | Dr. Ahmed Gailani | TEDxBaghdad
Iraq is experiencing extreme temperatures, with records reaching up to 52°C, causing significant damage to productivity and health. The video highlights the exponential increase in damage with each degree rise in temperature, predicting dire scenarios for the future if no action is taken. The historical context of Iraq's early climate agreements is contrasted with the current lack of sustainable planning. The speaker stresses the importance of integrated assessment models to evaluate and mitigate climate change impacts effectively. These models help prioritize actions across sectors, ensuring efficient use of resources. Examples from neighboring countries like Saudi Arabia illustrate successful implementation of such strategies. The video calls for the establishment of an independent climate authority in Iraq to develop adaptive policies based on scientific evidence, ensuring international support and funding.
Key Points:
- Iraq faces severe climate impacts, with temperatures reaching 52°C, affecting productivity and health.
- Damage increases exponentially with each degree rise in temperature, necessitating urgent action.
- Integrated assessment models are crucial for effective climate change mitigation and resource allocation.
- Neighboring countries successfully use these models to develop adaptive policies and secure international support.
- An independent climate authority in Iraq is needed to implement science-based policies and attract funding.
Details:
1. 🔥 Extreme Heat in Iraq: A Climate Crisis
1.1. Immediate Climate Impacts
1.2. Future Projections and Economic Implications
2. 🌍 Iraq's Historical Climate Leadership and Present Challenges
- Iraq was the first to establish what is known among diplomats, with evidence of the oldest climate agreement in history, the Treaty of King Mesilim, signed in the third millennium BC between the cities of Umma and Lagash in Mesopotamia to regulate water affairs.
- The Treaty of King Mesilim is preserved in the Louvre Museum in Paris as a testament to Iraq's early climate leadership.
- In the 21st century, Iraq faces significant climate challenges, greater than ever before, although it is not a major contributor to climate change compared to large industrialized countries.
3. 💡 Climate Change: Causes, Effects, and Urgency
- Climate change is causing temperature increases and water scarcity, resulting in more intense sandstorms and other extreme weather events.
- Economic resources are significantly strained by the combined forces of population growth and climate change.
- Fossil fuel use since the Industrial Revolution has scientifically been shown to significantly influence climate change.
- The emission of greenhouse gases from burning fossil fuels leads to temperature increases, which escalate the frequency and severity of extreme weather events.
- Severe weather events include sandstorms, floods, and heatwaves, which are increasing due to higher global temperatures.
- The floods in Pakistan and Libya illustrate the severe losses and damages caused by climate change, with thousands of fatalities.
- The global cost of climate change-related losses and damages over the past ten years totals $2 trillion.
- Iraq's annual budget is $100 billion, highlighting the disproportionate challenge of addressing climate change impacts relative to national budgets.
4. 🚱 Water Scarcity and Agricultural Decline Due to Climate Change
- Lake Tharthar experiences an annual water loss of 8 billion cubic meters, intensifying regional water scarcity and impacting local communities.
- Temperatures in the region have reached up to 52°C, severely affecting agricultural productivity and increasing operational costs for businesses.
- Projections indicate a doubling of heatwaves by 2035, putting further pressure on water and energy resources.
- The occurrence of sandstorms has exceeded 20 per year, with expectations to double by 2030, disrupting agriculture and daily life.
- A temperature rise of just 0.5°C can significantly reduce electricity supply due to constraints in production and distribution systems.
- Higher temperatures are linked to reduced agricultural yields, which in turn elevate food prices, affecting food security and economic stability.
5. 📉 Economic Strain and the Need for Sustainable Solutions
- The lack of sustainable planning has intensified challenges due to climate change, particularly in arid regions, leading to significant economic strain.
- A science-based, comprehensive institutional vision is critical for addressing these issues effectively.
- Integrated assessment models are essential for evaluating the costs and impacts of climate change, enabling the identification of necessary projects across various sectors.
- Implementing these models can help prioritize projects that are most effective in mitigating climate change impacts, thus reducing economic burdens.
- Example: In regions like sub-Saharan Africa, the use of integrated assessment models has helped allocate resources efficiently, demonstrating their practical value in real-world applications.
6. 🔍 Integrated Assessment Models: A Strategic Approach
- Iraq has $20 million to strategically allocate for protecting Baghdad's population from climate change, emphasizing the need for precise resource distribution between critical sectors like electricity and water.
- Integrated Assessment Models (IAMs) offer a strategic framework for prioritizing actions, focusing on cost-effectiveness and maximizing benefits, thus facilitating informed decision-making.
- Previously, committees met thrice annually to make decisions; however, the introduction of data-driven models has streamlined the process, offering clearer guidance and improving decision efficacy.
- In the UK, long-term industrial policies are crafted with foresight, extending planning up to 2043 to effectively mitigate climate change effects, showcasing strategic planning.
- William Nordhaus was awarded a Nobel Prize for his pioneering work in developing Integrated Assessment Models, highlighting their significance not as scientific inventions like the atom but as crucial tools for policy-making.
- IAMs are instrumental in assessing future climate change impacts, guiding current policy-making to prevent adverse outcomes, and ensuring sustainable development.
7. 🏛️ Establishing an Independent Climate Authority in Iraq
- Saudi Arabia, producing three times more oil than Iraq, has committed to net-zero emissions by 2060 using integrated assessment models to determine the best policy for economic diversification and protection.
- Iraq loses over $12 billion annually by not utilizing associated gas from oil production, which could instead be used for electricity generation to help adapt to climate change.
- Pakistan's recent floods caused $15 billion in damages, a figure they can present to the international community for support, unlike Iraq, which lacks independent data and modeling.
- An independent climate authority in Iraq is crucial for developing adaptive policies against climate change impacts, based on scientific models rather than immediate interests.
- Without independent evidence and models, Iraq risks losing priority in international climate funding and may have others decide the extent of climate effects in the country.
8. 🌿 Preserving Iraq's Heritage and Ensuring a Sustainable Future
- Iraqis historically engaged in the first climate agreement to manage water between Umma and Lagash, demonstrating a capacity for environmental management.
- There is optimism for future generations to enjoy the Tigris River, emphasizing the need for preserving natural heritage for the enjoyment and well-being of future Iraqis.
- Importance of proactive change and adaptation to combat climate change, ensuring Iraq is not criticized for failing to protect its environment.
- Concrete efforts are needed in modernizing water management, including implementing advanced irrigation techniques to preserve water resources.
- Collaborative international projects are encouraged to enhance Iraq's environmental resilience, leveraging historical insights to drive future sustainability initiatives.