I was really excited to meet a different team and learn about different aspects of water governance, going into my second week. I ended up shaping my understanding the most through the conversations I had with researchers from different disciplines. This week, I spent time with both civil and agricultural engineers, and it became even clearer to me that water governance is much broader than I had imagined.
One of the biggest surprises for me was learning how much water research now depends on satellite technology. Before this week, I thought monitoring rivers or reservoirs meant collecting measurements on the ground. Since my mom is also a geological engineer. I grew up in sites and saw people collecting data and measuring stuff themselves all the time. However, here I learned that remote sensing and Earth observation satellites are becoming essential tools for understanding water systems. Researchers can estimate river flows, monitor reservoir levels, observe agricultural activity, and even study changes occurring across national borders using satellite imagery. Since field data are not always available, especially for transboundary river basins such as the Euphrates and Tigris, satellite observations can provide one of the only ways to independently verify what is happening upstream.
I also learned a lot about Geographic Information Systems (GIS), which I had heard of before but never really understood. I realized that GIS is much more than making maps (yeah, I thought it was mostly that…). GIS helps answer practical questions that are directly related to water policy, like “Where do rivers originate? How many dams exist within a river basin? How much agricultural land is actually being cultivated? How has land use changed over time?” Seeing how these different layers of information come together was interesting, and it also made me appreciate how much spatial analysis supports decision-making in water management.
Another conversation that really changed the way I think about water use focused on agriculture. And since my Laidlaw research last year was about agriculture, I appreciated this perspective too. I know that agriculture consumes around 70% of the world's freshwater, so I also know that people usually assume the obvious solution is simply to reduce agricultural water use. Instead, I learned that the more important goal is often improving water productivity: how much value can be generated from each cubic meter of water. Agriculture will likely remain the largest water user, they told me, so the challenge is not simply using less water, but using it more effectively. That also means there is no universal solution. Technologies like drip irrigation are extremely effective for some crops but make little practical or economic sense for others. Therefore, it’s not just like we can switch to pressurized systems and the problem will be solved. Water management, I am beginning to realize, is as much about economics and incentives as it is about engineering. And it all comes down to optimization.
This week also gave me a better understanding of how research actually reaches policymakers. Many publications are produced through collaborations between public institutions and university researchers. Academic experts contribute deep technical knowledge within their own fields, while researchers at the institute help connect those findings to broader policy questions and national priorities. I had not really known before how much coordination is required to turn scientific research into something that can actually support decision-making. I saw people generate ideas and then reach out to a professor at a university to see whether they are correct to start a project from a specific field.
Oh, and before I forget: I learned about the institute’s international role. Researchers explained that organizations from other countries facing similar water challenges, particularly in the Middle East and Africa, often reach out to exchange knowledge and learn from Turkey’s experiences. I had initially thought of water governance as something that happened mostly within national borders, but these conversations reminded me that many water challenges and many of their solutions are shared internationally.
Alongside these conversations, I continued reading reports and publications related to water governance. I found that this week’s discussions completely changed the way I approached those readings. Concepts like remote sensing, GIS, nature-based solutions, agricultural water productivity, and institutional collaboration don’t feel like abstract terms in policy documents because I have now seen how they are applied in practice. This is the best part of the LiA experience, I would say. Because now I get to see things firsthand and understand the literature better, also.
Looking back, I think the biggest lesson from this week is that water governance is incredibly interdisciplinary. Solving water problems requires engineers, economists, environmental scientists, geographers, policymakers, and many others to work together. And that’s why this think-tank is doing a great job bringing everyone together. Coming into this placement, I expected to learn mostly about water policy itself. Instead, I am learning just as much about how different kinds of expertise are brought together to shape that policy, and I think that has been one of the most rewarding parts of the experience so far.