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129 documents from Zero Carbon Analytics
Asian countries most at risk from oil and gas supply disruptions in Strait of Hormuz
The Strait of Hormuz is a critical global energy chokepoint through which approximately 20% of the world's oil and LNG flows. Japan, South Korea, India, and China are the most exposed, collectively accounting for 75% of oil and 59% of LNG flows through the route. Japan is identified as the most at-risk country due to its extreme reliance on imported fossil fuels. A blockade could trigger global price surges, potentially pushing oil to USD 130 or even USD 300 per barrel. The document suggests that transitioning to renewables and electrification, as seen in Europe's response to the 2022 invasion of Ukraine, is essential to mitigate these geopolitical risks.
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Document type: Briefing
It is unclear if LNG imports can guarantee Southeast Asia’s energy security
The document examines the trend of ASEAN countries increasing LNG import infrastructure, with planned investments of USD 20.4 billion. It argues that LNG fails to provide true energy security due to its sensitivity to geopolitical shocks, such as the Russia-Ukraine war and tensions in the Middle East, and competition for supply with Europe. The author suggests that Southeast Asian nations should instead prioritize domestic renewable energy, leverage their own solar manufacturing capacity, and accelerate the ASEAN Power Grid to enhance resilience and reduce import dependency.
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Document type: Briefing
Renewables Bulletin Latin America and the Caribbean Edition
The Latin America and Caribbean (LAC) region generates 19% of its electricity from wind and solar, exceeding the global average. While nearly half of the 33 LAC countries have pledged net-zero emissions by 2050, an implementation gap persists. The region possesses a third of global lithium, copper, and silver reserves, though investment has historically favored extraction over local manufacturing. Recent trends show a rise in electric vehicle sales and a shift in Venezuela toward solar generation to improve grid stability.
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Document type: Briefing
Asset managers feeling the heat on climate from pension funds
Pension funds, managing over USD 73 trillion globally, face systemic risks from climate change that could reduce returns by 33% by 2050. While 200 major funds have begun divesting from fossil fuels to fulfill fiduciary duties, third-party asset managers often maintain carbon-intensive investments. This misalignment has led pension funds to withdraw over USD 100 billion from managers including BlackRock and State Street.
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Document type: Fact sheet
Climate change is leading to less and worse tasting sparkling wine
Climate change is driving global wine production to historic lows, with sparkling wine facing specific threats to its quantity and quality. Extreme weather in France, Spain, and Italy has led to reduced yields and price increases for labels like Cava and Prosecco. Higher temperatures are accelerating ripening, which alters the balance of sugar and acid, potentially resulting in higher alcohol levels and less fizzy wines. Projections suggest that if global temperatures rise by 2°C, over half of suitable wine-growing regions could shrink, with up to 90% of traditional areas in southern Europe becoming economically unviable. Adaptation strategies, such as relocating vineyards or using protective technology, are costly and may fail to preserve the unique cultural and flavour characteristics of traditional sparkling wines.
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Document type: Briefing
The Myth of Renewables Pushing Up Power Prices
The document challenges the narrative that wind and solar power drive up electricity costs, asserting that real-world data from multiple global markets often shows an inverse relationship. It highlights that in the US and EU, regions with higher-than-average renewable shares frequently have lower-than-average household power prices. While acknowledging that factors like transmission costs, wildfire mitigation, and market liquidity can influence prices, the briefing concludes that renewables generally lower wholesale costs by displacing expensive fossil fuels.
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Document type: Briefing
Natural capital is a high-return investment in resilience
The briefing presents an economic case for investing in natural capital, asserting that nature-based solutions can provide over 50% of the cost-effective global mitigation needed for a 2°C pathway. It highlights that wetlands and forests generate trillions in annual ecosystem services, far exceeding the costs of their protection and the adaptation finance needs of developing countries. The text notes that while rehabilitating nature and transforming food systems can yield returns between 6.8 and 51 times the investment, current financial flows remain misaligned, with significant funding still directed toward harmful environmental subsidies.
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Document type: Briefing
Deforestation in Brazil’s Cerrado reduces soy production and threatens supply chains
Analysis of 840 municipalities in the Cerrado shows that land clearing for soy creates a 3:1 productivity loss, where climate spillovers outweigh the gains from new farmland. While individual farmers profit by externalizing costs, the region lost USD 9.4 billion in potential soy production between 2013 and 2023 due to deforestation-induced drying. Global importers, particularly China and Germany, face significant supply chain vulnerabilities, with China's sourcing regions losing USD 5.0 billion in annual production capacity. The report argues for urgent conservation and intensification strategies, noting that most municipalities are still below a critical climate threshold where protection delivers maximum benefit.
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Document type: Briefing
Data gap hides oil accident peril in the Americas
The briefing highlights a dangerous pattern of missing or inconsistent data on oil accidents across the Americas, noting that only Brazil, Canada, and the United States maintain regularly updated open datasets. Even in these countries, critical information such as ecological damage, human health impacts, and the responsible companies is often omitted. The document emphasizes that this lack of transparency violates international norms and obscures the systemic vulnerabilities of an interconnected petroleum supply chain, particularly in sensitive regions like the Amazon where ageing infrastructure poses significant risks.
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Document type: Briefing
Reforming climate finance: adaptation finance in Africa
Adaptation finance for Africa remains critically insufficient, with 2023 flows to Sub-Saharan Africa reaching only USD 12.9 billion against an annual need of USD 51 billion. Public finance is the dominant source, providing 95% of Africa's adaptation funding in 2023, as adaptation projects are often small-scale, localised, and lack the standardised metrics or predictable returns required to attract private investors. Structural barriers, including complex international funding procedures and fragmented government coordination, have led to less than half of committed adaptation funds in Africa being disbursed between 2014 and 2018. While the private sector's contribution grew to USD 654 million by 2023, it remains a supporting role, with the document emphasizing that grants and concessional loans are essential to avoid exacerbating debt distress in countries where debt interest spending already exceeds health or education budgets. The briefing highlights the upcoming COP30 as a critical juncture to finalise the Global Goal on Adaptation and establish standardised indicators to improve the tracking and bankability of resilience investments.
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Document type: Briefing
Decarbonising for competitive advantage in Poland
The document examines how Poland's high-carbon, energy-intensive economy leads to higher power and gas prices for businesses compared to the EU average, as well as significant costs from the EU Emissions Trading System (ETS). It posits that transitioning to renewables and improving energy efficiency can lower production costs, stabilize energy prices through Power Purchase Agreements (PPAs), and increase GDP. The briefing highlights that achieving net-zero emissions could add 0.2% to Poland's annual GDP through 2050. It also discusses the role of emissions transparency and the growth of the service sector as additional avenues for competitive differentiation.
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Document type: Briefing
For an equitable transition away from fossil fuels, advanced economies must phase out faster
The briefing argues that for a transition away from fossil fuels to be equitable, advanced economies must lead with more aggressive emission reductions. Using the IEA's Net Zero Emissions (NZE) scenario, it highlights that advanced economies need to reduce oil emissions by 40% and gas emissions by 33% by 2030, compared to significantly lower targets for emerging and developing economies. The document warns that recent failures to reduce emissions have led to a decline in the ambition of these targets in updated IEA models.
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Document type: Briefing
Indicators for the Global Goal on Adaptation
The Global Goal on Adaptation (GGA) is an international framework designed to set measurable targets and indicators for climate adaptation. While an overarching framework was agreed upon in 2023, approximately 100 draft indicators are set for negotiation at COP30 in Belém to move beyond vague pledges toward quantifiable progress. Adaptation remains critically underfinanced, with developing countries' annual needs estimated between USD 310 and 365 billion, far exceeding current flows. Despite this gap, research indicates high returns on investment, with some estimates suggesting every dollar spent on resilience can generate over ten dollars in benefits over a decade.
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Document type: Briefing
Dekarbonizacja drogą do przewagi konkurencyjnej Polski
The document examines how Poland's high energy intensity and reliance on fossil fuels create economic vulnerabilities, specifically through high electricity and gas prices and EU ETS costs. It posits that transitioning to low-emission technologies and improving energy efficiency can lower production costs and boost GDP. The briefing highlights the role of renewable energy, such as wind and solar, and Power Purchase Agreements (PPAs) in stabilizing energy prices. It also discusses the importance of emission transparency for consumer appeal and provides case studies of Polish companies like ORLEN, Galmet, and Kompania Piwowarska implementing decarbonization strategies.
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Document type: Briefing
Escassez de dados oculta gravidade dos acidentes com petróleo nas Américas
The report highlights a systemic lack of transparent and consistent data on oil accidents across the 35 nations of the Americas. While Brazil, Canada, and the United States provide the most regular open data, significant gaps remain regarding the severity of impacts, fatalities, and responsible parties. The document emphasizes that this data scarcity obscures the true scale of environmental and social risks, particularly in sensitive regions like the Amazon, where aging infrastructure and operational failures continue to cause significant spills.
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Document type: Report
What is the Global Goal on Adaptation, and how can adaptation indicators drive climate action?
The Global Goal on Adaptation (GGA) is an international framework established under the Paris Agreement to monitor and evaluate climate adaptation progress. While an overarching framework was agreed in 2023, the process now focuses on defining specific indicators to be finalized at COP30 in Belém. These indicators, covering both outcomes (e.g., water stress levels) and means of implementation (e.g., finance), aim to replace vague pledges with measurable targets. The document highlights a critical adaptation financing gap, noting that developing countries' needs are estimated at USD 310-365 billion annually, far exceeding current flows. It argues that quantifiable metrics can incentivize investment, citing research that every dollar invested in adaptation can generate over ten dollars in benefits over a decade.
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Document type: Briefing
Carbon markets as a response to the EU CBAM
The EU's Carbon Border Adjustment Mechanism (CBAM) is designed to prevent carbon leakage and encourage global decarbonisation by imposing levies on high-emitting imports. While facing criticism from BRICS nations as a protectionist barrier, the CBAM's design allows for the deduction of carbon prices already paid in the country of origin. This has led several countries, including India, China, Brazil, and Vietnam, to strategically develop or expand domestic carbon markets or taxes to ensure that carbon revenues are retained domestically rather than paid to the EU. Modelling indicates that if domestic prices reach 50% of the EU's price, countries like India could retain EUR 676 million annually.
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Document type: Report
Childhood Air Pollution Burden
Air pollution is the second deadliest risk for children under five globally, causing over 709,000 deaths in 2021. Children are more vulnerable due to developing immune systems and higher breathing rates. The burden is heavily skewed by economic disparity, with children in the least-developed countries facing death rates 94 times higher than those in the most-developed nations. The document highlights how structural lock-ins to fossil fuels and polluting land-use practices drive this crisis, noting that less than 1% of fossil fuel subsidies were spent on outdoor air quality between 2018 and 2022. Case studies in South Africa, Brazil, Nigeria, and Bangladesh illustrate the specific drivers—such as coal power, biomass burning, brick kilns, and oil extraction—that contribute to high child mortality and lifelong developmental impairments.
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Document type: Briefing
Temperature overshoot and tipping points
The document explains that limiting global warming to 1.5°C will likely involve 'temperature overshoot', where targets are exceeded before returning to lower levels. Such overshoot increases the risk of triggering irreversible climate tipping points, such as the transformation of the Amazon rainforest into a savanna. The author argues that relying on large-scale carbon dioxide removal (CDR) or geoengineering to correct overshoot is risky and uncertain, emphasizing that immediate, deep emissions cuts are the only reliable way to maintain a habitable planet. It also introduces the concept of 'positive socio-economic tipping points' as a strategic means to accelerate the transition to net zero.
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Document type: Briefing
The cost of red and processed meat
The report identifies a significant global health and economic toll from red and processed meat consumption, which is linked to type II diabetes, cardiovascular disease, and cancer. It highlights a 'treatment-over-prevention' trend in wealthy nations, particularly in Europe, where robust healthcare systems mitigate disease outcomes at a high financial cost. The authors argue that implementing fiscal policies and dietary interventions to reduce meat intake could save billions in healthcare spending and significantly reduce premature mortality and disability.
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Document type: Research paper