This briefing evaluates the economic feasibility of e-petrol for passenger vehicles in Europe. It finds that e-petrol will cost approximately four times more than fossil fuels by 2030, making it unaffordable for most drivers compared to battery-electric alternatives. The report recommends prioritising e-fuels for aviation and shipping instead.

The Ocean Observatories Initiative is a science-driven network providing real-time data from over 900 instruments. Funded by the U.S. National Science Foundation, it tracks ocean health and climate trends essential for ESG analysis and coastal risk assessment.

The Climate Shift Index: Ocean is an interactive global map by Climate Central that quantifies the influence of climate change on daily sea surface temperatures, assisting in the assessment of marine-related physical risks.

This research examines the global economic consequences of maritime disruptions in the Strait of Hormuz. Utilising Portwatch data, the analysis demonstrates that traffic shocks act as stagflationary forces, significantly increasing energy prices, reducing global industrial production, and tightening financial conditions through widened corporate and sovereign bond spreads.

This report outlines a multi-stakeholder framework to accelerate funding for a sustainable ocean economy. It provides specific recommendations for financial institutions, insurers, and governments to manage systemic risks and mobilise the estimated one trillion dollars in additional finance required by 2030 to meet global climate and biodiversity targets.

This report explores global corporate environmental costs, finding that unpriced carbon emissions represent a material risk to valuations. Analysing approximately 20,000 companies, it illustrates how projected carbon price increases in jurisdictions like Norway and Canada could significantly erode enterprise values, especially within the aviation and maritime sectors.

Developed by the International Energy Agency, this interactive tool tracks global energy market impacts stemming from Middle East conflicts. It monitors commodity shipping flows, policy responses, and supply disruptions.

This report provides a framework for scaling finance towards a sustainable ocean economy. It outlines recommendations for financial institutions, insurers, governments, and central banks to manage risks and capture opportunities. The protocol aims to mobilise the US$1 trillion required by 2030 to protect marine ecosystems and ensure prosperity.

This report series examines global squid fisheries, focusing on governance gaps, illegal, unreported and unregulated (IUU) fishing, labour and human rights issues, supply chain transparency, and fisheries management. It analyses risks across key squid fisheries and explores policy and regulatory measures to support more sustainable and accountable fishing practices.

This investor guide examines ocean-related risks and opportunities across nine ocean-dependent sectors. It outlines five key drivers of ocean degradation, introduces a seven-step portfolio assessment framework, and provides sector-specific engagement guidance for fisheries, aquaculture and maritime transportation.

Carbon Market Watch presents a 10-point plan for improving the EU Emissions Trading System ahead of its upcoming revision. The report argues against weakening the cap, free allocation phase-out, or the Market Stability Reserve, and calls for expanded coverage of aviation, shipping, and biomass, alongside eliminating fossil fuel subsidies from ETS revenues.

The report outlines a universal basic services approach to UK transport, highlighting inequitable access, high emissions, and car dependence. It assesses current government reforms and recommends long-term, publicly oriented investment to expand affordable, integrated, low-carbon mobility, prioritising public transport and active travel within environmental limits.

Aotearoa New Zealand’s maritime sector faces rising decarbonisation pressures. The report outlines emissions-reduction pathways, alternative fuel options, green corridor opportunities, and economic risks of inaction. It recommends coordinated planning, trans-Tasman collaboration, and enabling regulation to maintain trade competitiveness and support a lower-emissions shipping system.

This month’s sustainability roundup traces a rapidly evolving landscape in climate finance and accountability, spotlighting the weaknesses exposed by Hurricane Melissa’s disaster-risk finance system alongside new policy frameworks now reshaping sustainable investment. It highlights how vulnerable nations continue to bear the costs of climate impacts, how regulatory reforms such as Australia’s 2035 emissions target and global disclosure regimes are embedding accountability, and how renewed scrutiny of carbon markets is driving the search for credible, incentive-based pathways to real decarbonisation.

Rockefeller Capital Management (RockCo) delivers wealth management, asset management and investment banking services grounded in the Rockefeller legacy. Serving individuals, families and institutions, RockCo emphasises bespoke financial solutions, generational wealth planning and strategic advisory — combining innovation with long-standing trust.

The report outlines the fourth edition of the Science Based Targets initiative’s target-setting protocol. It provides updated guidance, criteria, and methodology for companies to set near-term science-based greenhouse gas emission reduction targets, aligning with 1.5°C pathways and incorporating broader coverage across sectors, geographies, and organisational boundaries.