Extreme Heat Watch: WHO warns Europe is heading into “deadliest weeks” as a new heatwave builds, with Portugal and southern Spain forecast up to 43°C and health systems still strained after record June temperatures. Energy & Gas Infrastructure: Bulgaria and Greece plan a joint strategic document to speed up Southeast Europe’s energy market integration, while operators continue technical work on the Vertical Gas Corridor—now expanding toward Central Europe with Slovakia and Hungary joining talks and North Macedonia/Serbia in the mix. Fertilizer Supply Shock: WTO says Persian Gulf conflict has severely disrupted urea and phosphate fertilizer trade via the Strait of Hormuz, raising fears of shortages and higher food prices—an issue that hits farmers and food security across vulnerable regions. Public Health & Mosquito Risks: Reports highlight rising mosquito-borne disease threats across European holiday hotspots, including West Nile virus and chikungunya, as hotter weather boosts spread. Local Sustainability Diplomacy: Qatar took part in a sustainability forum in Skopje focused on turning sustainability into a competitive advantage and strengthening resilient institutions. Transport & Emissions: Greece’s new hybrid Intercity trains are arriving via the Balkan rail corridor through Serbia and North Macedonia, aiming to cut environmental footprint while modernizing the Athens–Thessaloniki line. Climate-Linked Water Management: A rainwater flooding/recycling discussion notes stormwater is often discharged to sea, with recycling limited by pollution concerns and ongoing efforts to improve drainage and irrigation use.