News Bulletin

Vulnerable countries—those with limited capacity to absorb climate shocks, high exposure to sea-level rise, drought, floods or heat, and constrained fiscal space—require large and sustained financing to adapt and to transition to low-carbon development. Financing for climate action in these settings comes from multiple streams, each designed to address different risks, timelines and types of projects. Below is a practical map of how that financing is structured, who provides it, the instruments used, common barriers, and examples of successful approaches.Why financing matters and what it must coverClimate finance in vulnerable countries must cover both adaptation (protecting lives, livelihoods and infrastructure)…

Societies are turning to courts more frequently to address climate change. Over the last decade the number of climate-related cases has surged — driven by worsening climate impacts, stronger science linking emissions to harm, evolving legal theories, activist strategy, and shifts in corporate and financial governance. This article explains the main drivers, the legal pathways plaintiffs use, notable examples, observable geographic patterns, and the practical consequences for governments, companies, and communities.Core drivers behind the rise in climate litigationMore robust scientific attribution: Progress in attribution research and climate modeling increasingly enables experts to connect particular extreme events and long-term climate damages…

Nuclear power has once again moved to the forefront of global public and policy discussions, driven by a convergence of factors such as climate commitments, energy security needs, technological progress, market developments, and evolving public sentiment, shifting the conversation from ideological arguments to practical considerations about balancing deep decarbonization with dependable electricity generation.Main factors fueling the resurgence of interestClimate commitments: Governments and corporations aiming for net-zero emissions by mid-century face the need for large amounts of firm, low-carbon electricity. Nuclear’s near-zero operational CO2 emissions make it a candidate for supplying baseload and flexible power to support electrification of transport, industry,…

Oceans as the planet’s dominant climate regulatorThe global ocean spans about 71% of Earth’s surface and functions as the planet’s chief climate moderator, absorbing and redistributing heat and carbon to soften temperature fluctuations, shape weather systems, and maintain essential life-supporting biogeochemical processes. Two key functions are especially notable.Heat storage: The ocean has taken up the vast majority of excess heat from greenhouse gas emissions—commonly estimated at over 90% of the planet’s stored excess heat—slowing atmospheric warming but creating long-term thermal inertia that locks in future change.Carbon sink: The ocean absorbs a large fraction of human-emitted CO2—roughly a quarter to a…

Standards are the rules, specifications, testing methods and conformity procedures that determine what products and services must be like to enter a market. They range from technical specifications for a household appliance to sanitary rules for meat, to data-protection protocols, to private sustainability labels imposed by multinational buyers. By reducing information asymmetries and improving interoperability, well-designed standards can lower transaction costs, build consumer trust, and expand trade. At the same time, standards can be deployed — intentionally or not — as barriers that exclude competitors, fragment markets, and reshape global value chains. The distributional effects are profound: who benefits, who…

Loss and damage in international climate discussions describes climate‑driven harms that surpass what societies, nations, and individuals can realistically withstand or adapt to. It encompasses both abrupt disasters such as storms, floods, and wildfires, as well as gradual processes like rising sea levels, desertification, and the retreat of glaciers. The idea highlights the lingering consequences left after mitigation and adaptation efforts have been applied, along with the question of who bears responsibility for addressing those enduring effects.Key dimensions and definitionsEconomic losses: quantifiable monetary setbacks that include damaged infrastructure, ruined harvests, reconstruction outlays, GDP downturns, and disturbances across markets.Non-economic losses: effects…

Critical minerals are naturally occurring elements and compounds on which modern economies rely for manufacturing, the energy transition, and defense, yet their supply chains often remain fragile or highly concentrated. Governments and analysts generally evaluate how critical a mineral is by considering two main factors: its economic significance to essential technologies and the likelihood that its supply could face disruptions. This combination of strong demand and elevated exposure to supply risks is what classifies a mineral as “critical.”Why they matter nowAs the world accelerates toward electrification, renewable power, digital networks and sophisticated defense technologies, the need for specific minerals has…

When a country restricts exports of staple foods or key agricultural inputs, the effects ripple across markets, households, governments, and international relations. Export restrictions include outright bans, export licensing, higher export taxes, quantity quotas, and administrative delays. These measures are often intended to protect domestic consumers or stabilize local prices, but they also create consequences that extend beyond national borders and beyond the short term.Mechanisms and Their Prompt Market ImpactReduction in global supply: When one or several exporters curb their outgoing shipments, the overall volume available worldwide declines, and for commodities with tight supply-demand balances, even slight cutbacks can push…

Biodiversity — the variety of life across genes, species and ecosystems — is not an environmental abstract reserved for scientists and conservationists. It underpins the goods, services and resilience that modern economies depend on. When biodiversity declines, the effects cascade through supply chains, public budgets, corporate balance sheets and national stability. Treating biodiversity as an economic security issue reframes it from a conservation priority to a fundamental component of national and global economic resilience.The connection between biodiversity and economic stabilityProvisioning services and supply chains. Biodiversity delivers essential resources including food, timber, medicinal compounds, fibres and genetic materials. Agricultural productivity, fisheries…

Tech export controls refer to government-imposed rules that limit how specific technologies may be sold, transferred, or shared across borders, covering everything from hardware components and complete devices to software, source code, and specialized technical expertise. These measures are implemented for reasons tied to national security, economic sanctions, and the protection of human rights, and their impact reaches corporate decision-making, global supply networks, innovation environments, and the everyday choices made by consumers.How export controls operateExport controls operate through several familiar mechanisms:Product and technology classification: governments assign specific codes or categories, such as dual-use or military, that define whether an item…