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The document explains that rising global temperatures increase 'atmospheric thirst,' where the atmosphere absorbs more moisture from the land. In the western U.S., this heat-driven demand has replaced lack of precipitation as the leading cause of exceptional drought since 2000, contributing to a multi-decade megadrought in the Southwest and increasing wildfire risk in California and Nevada.

The report finds that Türkiye has a baseline hybrid solar potential of 8 GW at existing wind and hydroelectric sites, which could increase to 25.6 GW under more optimistic economic conditions. Dammed hydroelectric plants offer the highest potential due to their location in high-solar regions like the Mediterranean and Eastern Anatolia. Implementing this capacity could significantly increase the share of renewables in the electricity mix and mitigate the impact of drought-induced hydroelectric generation losses.

Türkiye is facing significant grid connection bottlenecks, with 65% of unlicensed solar project applications rejected between February 2024 and April 2025. Hybrid solar plants, which share existing transmission lines with wind or hydroelectric facilities, offer a way to bypass these constraints without new grid investments. The report estimates a baseline hybrid solar potential of 8 GW, which could increase to 25.6 GW under more favorable economic conditions. Implementing these systems could raise total solar capacity to 30 GW and mitigate the impact of climate-induced droughts on hydroelectric generation.

The report identifies a base potential of 8 GW for hybrid solar plants at existing wind and hydroelectric sites in Türkiye, which could increase to over 25 GW under more favorable economic conditions. It highlights that 46% of this potential is located at dam-type hydroelectric plants, particularly in the Mediterranean and Eastern Anatolia regions. The document argues that realizing this potential would significantly increase the share of solar energy in the national grid and could mitigate the impact of drought-induced declines in hydroelectric production.

The Mediterranean region's renewable power capacity is projected to double from 315 GW in 2023 to 626 GW by 2030, primarily driven by solar and wind. However, this trajectory falls 374 GW short of the TeraMed Initiative's 1 TW goal. To bridge this gap, the region would need to install an additional 54 GW of wind and solar annually beyond current plans, totaling 98 GW per year, which significantly exceeds the historical maximum annual deployment of 45 GW.

The document analyzes the Mediterranean's electricity grid infrastructure, identifying four main interconnection zones and various proposed projects like the EuroAsia and EuroAfrica Interconnectors. It highlights how geopolitical tensions, particularly in the Eastern Mediterranean, hinder integration while suggesting that the energy transition and EU demand for renewables could drive cooperation. The author proposes guidelines for enhancing interconnectivity, emphasizing the need for political alignment and regulatory cooperation.

The Sub-national Climate Finance Initiative (SnCF) is designed as a blended finance private equity fund paired with a grant-funded Technical Assistance Facility (TAF) to support mid-sized sustainable infrastructure in developing countries. The Fund targets a total raise of USD 750 million, consisting of a USD 150 million concessional tranche and USD 600 million in commercial capital, aiming to invest in sustainable energy, waste and sanitation, and nature-based solutions. The TAF, targeting USD 28 million, focuses on project preparation, impact certification via Gold Standard, and local government capacity building. The initiative aims to mobilize up to USD 3.8 billion in total finance, with a target of 35-50 projects across up to 20 countries. Key target markets identified include Chile, South Africa, North Macedonia, Mexico, and Jordan. The Fund projects a net IRR of 9.4% for commercial investors and 5.4% for the concessional tranche, with a goal to avoid 77 million tonnes of CO2 equivalent over the infrastructure lifetime.

The study establishes ozone flux-based dose-response relationships for five European tree species and two plant functional types, finding that while simplified parameterisation is often sufficient for non-Mediterranean species, climate region-specific parameterisation frequently performs better. It concludes that soil water stress did not significantly reduce phytotoxic ozone doses due to the short duration of stress periods.