Climate Change and Carbon Removal (Carbon Capture and Storage, Climate Models, Carbon-Removing Energy Systems, Low-Carbon Economy, Cleaner Production, etc.)

Climate change has become a global crisis that intensifies the severity of climate events, threatening ecosystems and human life. The accumulation of carbon dioxide and other greenhouse gases in the atmosphere disrupts thermal equilibrium, leading to a rise in global temperatures. Urban areas, in particular, are observed to be the most vulnerable regions due to climate-related disasters. In our department, we conduct studies to identify the effects of climate change on both urban areas and natural ecosystems like Lake Salda and Lake Tuz, perform vulnerability and risk analyses, and develop adaptation strategies for various sectors at national, regional, and local scales.

Technologies for carbon capture and storage, a low-carbon economy, and carbon-removing energy systems are vital for mitigating carbon emissions that drive climate change. According to the International Energy Agency, carbon capture and storage technologies could reduce global emissions by 19% by 2050.

In recent years, methods such as absorption, adsorption, cryogenic distillation, and membrane processes have been explored as part of carbon capture technologies. Membrane-based absorption methods are gaining particular importance in post-combustion carbon capture. Within the scope of research on chemical absorption-membrane hybrid systems for post-combustion CO₂ capture, we aim to develop new projects focusing on the production, characterization, and efficiency of polymeric membranes.

To lead the way in carbon capture studies, our department is developing sustainable and durable materials by focusing on biomineralization and microbial corrosion prevention mechanisms. Innovative solutions such as self-healing concrete are designed to reduce the carbon footprint of the industry. Additionally, we conduct research on producing activated carbon, biochar, and biosorbents from agricultural biomass and agro-industrial wastes. By optimizing these materials for the efficient removal of toxic pollutants from fluid phases, we aim to produce commercial-grade activated carbon and synthesize activated carbon-supported catalysts for purifying pollutants from gas and liquid phases.

The electricity generation sector holds significant importance for Turkey’s goal of achieving net-zero emissions by 2053. In this context, we conduct modeling studies on the emissions and costs of the electricity sector and explore sustainable energy production pathways. Our efforts aim to provide innovative solutions in cleaner production and environmental protection.