Search Climate Insights Directory

The report details a workshop on U.S. nuclear weapons surety, distinguishing between safety (preventing accidental detonation) and security (preventing unauthorized use). While participants generally felt existing warheads were safe, they expressed greater concern over security and use control. The document examines the trade-offs of adding intrinsic surety features—such as insensitive high explosives (IHE)—during life extension programs (LEPs), noting that such changes can risk reliability and increase costs. It emphasizes that improvements outside the nuclear explosive package are faster and lower-risk. Additionally, the report addresses cybersecurity threats to command and control networks and the challenges of maintaining a 'foolproof' system involving human operators.

The document examines various energy storage technologies, ranging from established systems like pumped hydro and compressed air energy storage (CAES) to emerging solutions like flow batteries and flywheels. It highlights the critical role of U.S. federal initiatives, specifically Department of Energy (DOE) grants and Federal Energy Regulatory Commission (FERC) orders, in reducing financial risks and reforming market access to encourage utility-scale implementation. The brief also details specific U.S. projects and proposed legislation, such as the STORAGE Act, aimed at incentivizing storage to support grid stability and the integration of variable renewable energy.

The paper argues that traditional disaster assessments rely too heavily on direct tangible costs, neglecting indirect and intangible impacts. It proposes a 'total cost' framework comprising four quadrants: direct tangible, indirect tangible, direct intangible, and indirect intangible costs. The authors review market-based, non-market-based, and economic system modelling techniques, concluding that while no single method covers all cost categories across all scales, benefit transfer is a critical tool for making comprehensive total cost estimations accessible at meso and macro scales.

The document examines various energy storage technologies, from established methods like pumped hydro to emerging battery and flywheel systems, highlighting their role in integrating renewable energy and stabilizing the grid. It details the impact of FERC Orders 1000 and 755 and DOE initiatives, such as the Joint Center for Energy Storage Research (JCESR), in reducing technical and economic hurdles. Additionally, it profiles several large-scale U.S. projects and discusses proposed legislation, including the STORAGE Act, aimed at incentivizing storage deployment through tax credits.

The text criticizes the austerity strategies implemented in Portugal following its request for international aid, asserting that these policies have failed to reduce debt while causing severe economic recession and social distress. It highlights catastrophic outcomes, including a 4% GDP drop in early 2013, mass unemployment, and unprecedented emigration. The author calls for a political solution through debt renegotiation and a transition toward a green and socially just alternative to protect the welfare state.

The author, Mayor of Sevran, critiques the French 'assimilationist' model of integration, arguing that it is disconnected from the reality of a multicultural society. He advocates for a federal Europe with common rights for all EU citizens to counter nationalism. Furthermore, he asserts that Europe must accept responsibility for environmental migration caused by global warming and transition toward a model where migrants are integrated as 'eco-citizens of the world' who contribute to local autonomy and sustainability.

The author contends that current forms of solidarity, such as charitable aid to migrants and the poor, are insufficient and should be replaced by political action. Specifically, the text calls for the amendment of the Dublin II treaty to relieve Greece of a disproportionate burden regarding asylum seekers and urges Northern European citizens to pressure their governments to oppose austerity measures imposed by the Troika. Finally, it argues that Europe must take responsibility for the exploitation of wealth, child labor, and wars in Asia and Africa to eliminate the root causes of migration.

A group of European NGOs expresses dismay at the lack of progress within ICAO regarding a global market-based measure (MBM) for aviation emissions. They call on the EU to demand an in-principle decision at the 38th Assembly to implement a global MBM by 2016 at the latest, warning that deferring the issue for another three years would be an "abrogation of ICAO responsibility." The NGOs advocate for a transparent process to define technical aspects and emission reduction unit quality, while supporting specific exemptions for developing countries and a geographical scope based on departing flights.

The author contends that austerity policies in Portugal have led to a 'social emergency,' characterized by rising poverty, historic unemployment, and an exodus of young people. The text claims these measures increased public debt to over 126% of GDP while causing a recession and the 'uncontrolled exploitation of the natural resources.' It advocates for a debt renegotiation led by the Portuguese State, citing the 1953 London Agreement as a precedent, to prioritize citizens over financial markets.

The document evaluates a variety of decision support methods for climate change adaptation, categorising them into traditional tools (CBA, CEA, MCA) and those specifically designed for decision-making under uncertainty (ROA, RDM, PA, Adaptive Management, AHP). It highlights that while traditional tools are well-known, they often struggle with the deep uncertainties of climate projections. The brief details the strengths and weaknesses of each method, provides a diagnostic framework for matching tools to specific adaptation challenges, and lists case study applications across various sectors and geographies, including the UK, Finland, Spain, and Italy.

The document examines the role of intellectual property rights (IPRs) in the global transition to clean energy, arguing that they are essential for motivating the private sector to innovate and lower costs. While acknowledging that IPRs can be a barrier for least-developed countries (LDCs) that rely on imitation, the author contends that the benefits of IPRs generally outweigh the costs. The paper highlights the concentration of clean energy patents in the US, Japan, and Germany, while noting China's rapid growth in the sector. It proposes a shift in terminology from 'technology transfer' to 'technology diffusion' and suggests a combination of IPR protection, public funding for basic research, and global finance mechanisms for demonstration projects to close the innovation gap in developing nations. A case study on the Kimberley Mechanism in South Africa illustrates how patenting can enable the development of low-cost concentrating solar power (CSP) components.

Over 440 labour and social lawyers from Europe have issued a manifesto calling on the European Union to protect fundamental social rights against the pressures of the economic and financial crisis. The signatories argue that austerity measures and labour market deregulaton—often forced by the 'troika' (IMF, European Commission, and ECB)—are undermining collective bargaining, increasing poverty, and threatening the viability of the European project. They urge the EU to adhere to the Lisbon Treaty and the EU Charter of Fundamental Rights, asserting that high labour and social standards are essential pre-conditions for sustainable economic development.

The text, written by Alexander Bonde, Minister for Rural Affairs and Consumer Protection of Baden-Württemberg, advocates for a shift from industrial agriculture to a sustainable 'green triangle' model. This approach prioritizes quality over quantity, promoting organic farming, GMO-free production, and eco-tourism to support family farms and biodiversity while meeting consumer demand for high ecological and social standards.

The author contends that the European food system is failing, as evidenced by the horsemeat scandal and the environmental impact of agriculture, which accounts for over 30% of global greenhouse gas emissions. The text advocates for a holistic approach to food policy that transcends narrow consumerist or ecological goals, emphasizing the need to place farmers at the center of change and promote food cooperatives to re-embed agriculture in society. It highlights a paradox where austerity leads to food bank reliance while obesity-related health costs rise, suggesting that food education and agro-ecological methods are essential for social justice and sustainable feeding of the global population.

The document argues that climate change increases flood risk through more intense and frequent extreme events, necessitating a shift from purely infrastructural defenses to a coordinated approach. Using the Ebro river basin as a case study, it demonstrates how spatial hydro-economic models can identify specific drivers of risk across different municipalities and sectors. The author advocates for a combination of institutional alerts, environmental river restoration, and private-sector self-protection to manage vulnerability and exposure.

The report examines how institutional investors—such as pension funds and insurance companies—can bridge the financing gap for renewable energy. It identifies three investment channels: corporate investment, direct project investment, and pooled vehicles. While corporate investment is easiest, direct investment offers the most potential to lower the cost of capital, though it is constrained by liquidity needs, lack of specialist expertise, and policy inconsistencies. The authors suggest five steps to unlock this potential, including fixing policy barriers and improving investor practices.

Carlsberg Malawi Ltd. (CML) faces significant operational challenges in Malawi, primarily driven by foreign exchange shortages that hinder the import of essential inputs and compromise brand standards. The company also contends with high levels of corruption, poor transport infrastructure, and unfair competition from duty-evading competitors. To mitigate these issues, CML has implemented internal anti-corruption measures, invested approximately MK100 million annually in in-house training to address domestic skill gaps, and is seeking to increase domestic sourcing and exports to reduce reliance on foreign currency.

The report details climate finance in Germany across five key sectors. In 2010, the energy sector saw EUR 10.3 billion in climate-specific investment, dominated by private funding (98%) and renewable energy. The buildings sector received at least EUR 16.3 billion, primarily from households. The agriculture sector saw EUR 5.4 billion, almost entirely in renewables. Industry climate-specific investment was EUR 579 million in 2009, mostly for energy efficiency. Transport climate-specific investment averaged EUR 559 million, focused on energy-efficient vehicles. The report highlights the critical role of the public bank KfW in providing concessionary loans and the influence of the Feed-in Tariff on private investment.

The document identifies short-lived climate pollutants (SLCPs)—including black carbon, methane, tropospheric ozone, and hydrofluorocarbons (HFCs)—as gases and particulates with atmospheric lifetimes of less than 20 years that contribute to approximately half of global warming. It argues that while CO2 reduction is vital for long-term stability, SLCP mitigation offers faster results to slow the rate of warming, particularly in sensitive regions like the Arctic and Himalayas. The text details the specific radiative forcing and warming potentials of these pollutants, their primary sources (such as oil and gas production and biomass burning), and the associated co-benefits for food security and public health.

The EDGE model is a modular simulation tool developed by RMI to address the lack of analytical tools for evaluating distributed energy resources (DERs). It integrates resource portfolio planning, bulk power dispatch, distribution system simulation via OpenDSS, and rate/regulation accounting to determine the financial and operational impacts on utilities, customers, third-party providers, and society. While designed for utility or regional scales, it is not intended for national-level analysis or as a replacement for full distribution management systems.