Search Climate Insights Directory

The document examines the M4 framework for marine multi-use projects, identifying a global trend toward combining offshore wind with other technologies, most notably hydrogen production. A technoeconomic analysis of a potential floating wind farm off Scotland indicates that centralized offshore hydrogen production is the most cost-effective strategy. The report highlights that while technical barriers are low, commercialization is hindered by regulatory gaps and a lack of multi-use integration in Marine Spatial Plans.

The report argues that current carbon dioxide removal (CDR) governance systems are flawed because they often treat carbon removal as equivalent to emission reductions, leading to 'mitigation deterrence'. It examines regulatory tools like emissions trading systems (ETS), tax credits, and public auctions, as well as voluntary carbon markets (VCMs). The authors conclude that CDR must be a complementary tool, not a substitute for decarbonization. They propose a policy framework based on three principles: precaution, 'do no significant harm' (DNSH), and the primacy of emission reductions. Key recommendations include separating emission reduction targets from CDR and land-based sequestration targets, implementing rigorous measurement, reporting, and verification (MRV) systems, and shifting from offsetting models to 'contributive approaches' or public procurement like reverse auctions.

The document argues that current carbon dioxide removal (CDR) policies often encourage 'mitigation deterrence' by treating removals as equivalent to emission reductions. It reviews various mechanisms—including emissions trading systems, tax credits, and voluntary markets—and concludes that most fail to ensure environmental integrity or permanence. The authors propose a 'blueprint' for sensible policy that strictly separates emission reduction targets from removal targets, mandates robust monitoring, reporting, and verification (MRV), and prioritizes the 'Do No Significant Harm' principle. It suggests that funding for CDR should come from carbon pricing revenues or dedicated procurement schemes rather than offsetting mechanisms.

The document analyzes social resistance and negotiations surrounding a proposed lithium mine in the Barroso region of northern Portugal, framed within the European Commission's goal to expand domestic lithium sourcing for electric vehicle batteries. Using a political ecology approach based on 27 interviews and ethnographic research from August 2021, the study explores how local communities respond to the concept of "green mining" and the European Commission's pledge for a just transition.

The document examines the evolving integration of ocean issues into the UNFCCC climate process, noting a shift from limited recognition in the Paris Agreement to the establishment of the annual Ocean and Climate Change Dialogue. While 2022 saw significant momentum through the 'Super Year of the Ocean' and the BBNJ agreement, the author argues that COP27 outcomes were overly process-oriented and lacked strong language on finance. For COP28, the brief recommends that African stakeholders leverage regional forums and the African Group of Negotiators to shift the global dialogue from knowledge sharing to concrete implementation, utilizing regional successes like the Great Blue Wall and Seychelles' debt-for-nature swap to advocate for increased finance, capacity building, and technology transfer.

The report positions the Chief Financial Officer (CFO) as a pivotal figure in the low-carbon transition, responsible for integrating climate risks and opportunities into a company's financial framework. Based on a survey of 50 respondents from 32 entities, it argues that early adoption of decarbonisation strategies provides a competitive advantage and recommends building robust business cases that quantify the cost of inaction. The document highlights the use of sustainable finance instruments, such as green and sustainability-linked bonds, to mobilise capital and signal commitment. Key challenges identified include the calibration of science-based targets and the difficulty of tackling scope 3 emissions, which often represent the majority of a company's carbon footprint.

The report critiques the current linear economy and the limitations of the conventional circular economy, proposing instead a 'resource-balanced economy' (RBE) for the SADC region. It argues that the green transition's demand for critical minerals is underestimated and faces thermodynamic and material constraints. To avoid 'financial capture' and poverty traps, the authors advocate for 'anticipatory governance'—a proactive, systems-based approach to policymaking—alongside bioregionalism, re-localisation, and the renegotiation of resource trade agreements to ensure equitable and sustainable development.

Ember critiques the TYNDP 2024 storylines for having low electrification levels and unrealistic fossil fuel price projections. The organization argues that the 'Green Ambition' (GA) and 'Distributed Energy' (DE) scenarios are not fully self-consistent and fail to align with 1.5C pathways. Ember recommends introducing a higher-ambition scenario with at least 90% emissions reduction by 2040 and urges the removal of fossil methane from heating and transport by 2050.

The report uses the Six Americas Super Short Survey (SASSY) to categorize Facebook users in 110 countries and territories into six groups: Alarmed, Concerned, Cautious, Disengaged, Doubtful, and Dismissive. The 'Alarmed' group is the largest in approximately 80 of the surveyed locations, with the highest percentages found in Chile (65%), Mexico (64%), Malawi (63%), Bolivia (62%), and Sri Lanka (61%). Conversely, the United States exhibits a higher proportion of 'Doubtful' and 'Dismissive' respondents (22%) compared to other major carbon emitters and is less 'Alarmed' (34%) than many of its peers. Regional analysis shows South America has the highest proportion of countries with a majority of 'Alarmed' respondents, while Southwest Asia and North Africa show higher levels of doubt or dismissal, particularly in Yemen (34%).

Japan possesses vast offshore wind resources, with a technical potential exceeding 9,000 TWh/year, far surpassing its projected 2050 electricity demand. While current deployment is low, the government has set targets of 10 GW by 2030 and 45 GW by 2040. The document highlights that floating offshore wind is critical for Japan due to its deep coastal waters and could position the country as a global industry leader. Economic benefits include reduced dependency on imported fossil fuels, with a 30 GW target by 2030 potentially avoiding USD 27.8 billion in gas costs at 2022 prices. However, achieving these targets is hindered by lengthy environmental permitting processes and a fragmented electricity grid divided by different technical standards (50 Hz and 60 Hz).

The document argues that current economic systems are failing and that large-scale economic reform requires broad public support, which can be generated through participatory mechanisms. It defines a 'social contract' as an agreement between state and society on rights, responsibilities, and resource distribution, suggesting that a new 'eco-social contract' is needed to prioritize the planet and people over profit. The briefing details various innovative mechanisms for citizen engagement—such as citizen assemblies, participatory budgeting, and just transition processes—and identifies five key tools best suited for driving economic reform. It emphasizes the need to expand these mechanisms to the Global South and frontline communities to restore trust and create a 'social mandate' for a just and sustainable transition.

A collaborative study by international scientists found that the extreme heatwave in the Western Mediterranean from 26-28 April 2023 was likely made at least 100 times more probable by human-induced climate change. The event, which saw temperatures up to 20 degrees higher than normal and broke national records in Spain and Portugal, would have been at least 2°C cooler in a world 1.2°C colder. The researchers note that climate models likely underestimate the increase in extreme heat in Western Europe, suggesting their findings are conservative.

In 2022, solar and wind power continued their rapid growth, with solar being the fastest-growing source and wind recording the largest absolute increase. Conversely, nuclear power saw a significant decline, primarily driven by outages in France and Germany. Coal generation reached an all-time record high of 10,186 TWh, although its overall share of the global electricity mix slightly decreased. Hydro power rebounded after a poor 2021 but remains below 2020 levels due to droughts in Europe. Fossil gas generation remained relatively stable despite supply chain disruptions. To align with the IEA Net Zero Emissions scenario by 2030, the report argues that solar and wind must sustain high annual growth rates, coal and unabated gas must be phased out, and nuclear power must grow more rapidly than its recent historical average.

The document examines the implications of India's discovery of 5.9 million tons of lithium in Jammu and Kashmir, arguing that while it could bolster India's energy independence and EV goals, it risks exacerbating internal communal tensions and international conflict with Pakistan. It highlights environmental threats to the Chenab River watershed and suggests that the U.S. should promote global mining governance, technological alternatives like sodium-ion batteries, and demand-reduction policies to mitigate these risks.

In 2022, Türkiye's coal generation returned to its previous peak of 113.6 TWh, driven largely by imported coal, with Russia becoming the primary supplier and the import bill reaching a record $5.3 billion. While wind and solar combined for a 15.5% share of generation, solar deployment lags behind its potential and faces grid capacity barriers. Hydropower proved critical for energy security during a ten-day gas supply disruption from Iran in January 2022, demonstrating its flexibility as a complement to variable renewables.

ClientEarth asserts that current REACH enforcement is insufficient and inconsistent across EU Member States, creating an uneven playing field and failing to protect human health and the environment. The document details high non-compliance rates across registration, supply chain, downstream user, restriction, and authorisation obligations. It proposes a comprehensive reform package including a Commission-led EU audit system, the power for ECHA to revoke registration numbers ('no data, no market'), 'name and shame' transparency measures, and turnover-based fines of at least 8% for serious breaches of authorisation and restriction decisions.

In 2022, the EU electricity mix was led by nuclear (22%), gas (20%), coal (16%), and wind (15%), with solar accounting for 7.3%. While solar and wind continued their long-term growth trends, nuclear and hydro experienced significant declines due to plant closures and drought. Coal saw a temporary increase to offset these losses, while gas remained the only fossil fuel to show growth over the last two decades.

In 2022, EU electricity demand fell by 2.7% to 2809 TWh, driven by mild weather and demand reduction measures. Despite this, power sector CO2 emissions rose by 3.9% due to shortfalls in nuclear and hydro generation, which necessitated increased fossil fuel use. Wind and solar generation continued to grow, reaching a 22% market share, while nuclear generation fell to its lowest share in 40 years at 22%.

In 2022, the EU experienced a temporary 7% rise in coal generation driven by shortfalls in nuclear and hydro power, rather than a structural 'return to coal'. This was offset by a record surge in solar capacity and a significant 7.9% drop in electricity demand in Q4 2022. Solar power generated 7.3% of EU electricity, avoiding approximately 249 billion in gas import costs. Looking ahead to 2023, the report forecasts a potential 20% plummet in fossil fuel generation as French nuclear capacity returns and renewable capacity continues to grow.

The report examines the direct and indirect benefits of energy efficiency (EE), such as reduced greenhouse gas emissions and increased industrial competitiveness. It details various international policy mechanisms—including regulation, market instruments, and fiscal policies—and evaluates their application in countries like Canada, China, and the EU. The document concludes that while Brazil has established several EE programs, it faces challenges such as fragmented governance and a lack of alignment between industrial and energy policies.