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The report examines the societal costs of coal use in China, specifically focusing on the billions of dollars in subsidies provided to producers and consumers. It argues that these subsidies increase coal consumption, which in turn generates negative externalities such as greenhouse gas emissions and air pollution, while acting as a barrier to renewable energy growth.

The fact sheet compares two scenarios for meeting U.S. 2025 decarbonization targets: a 'Policy Solutions' package starting in 2016 and a 'Delayed' scenario starting in 2020. It finds that delaying action by four years would cost nearly $400 billion in lost cumulative savings by 2030 and result in less than three-quarters of the total greenhouse gas abatement over the 15-year period. The document emphasizes that early adoption leverages natural capital stock turnover in vehicles and buildings, whereas delayed action requires more aggressive and costly measures, such as higher carbon taxes and accelerated coal plant retirements, to reach the same 2030 emissions levels.

Hammarby Sjöstad is a sustainable urban district in Stockholm developed on a former industrial brownfield. The project utilizes the 'Hammarby Model,' a closed-loop system integrating waste, energy, and water cycles to minimize environmental impact. While the district achieved significant success in soil remediation, transit-oriented development, and waste management—including a vacuum waste system that reduced landfill use to 0.7%—it did not fully meet its original energy consumption targets. Economically, the project demonstrated that high environmental standards can increase property values, with a 25% increase in value despite 5% higher construction costs. The development was characterized by a 'triple helix' collaboration between government, private developers, and academia.

The report analyzes how battery energy storage can provide thirteen different services across three grid levels: transmission, distribution, and behind-the-meter. It argues that while single-use batteries are often underutilized and economically unviable, 'stacking' multiple services—such as combining demand charge reduction with wholesale grid services—can make storage a cash-positive investment. Through four U.S. case studies, the report demonstrates that behind-the-meter systems are technically capable of providing the widest array of services, though significant regulatory barriers currently hinder this potential.

The IMF's October 2015 Regional Economic Outlook for Sub-Saharan Africa describes a 'gloomy picture' for the region driven by falling commodity and oil prices, high energy costs, and a weak global financial environment. South Africa is highlighted as having the worst growth projection among its middle-income peers, with its economic performance hindered by critical electricity supply failures, poor export growth despite currency depreciation, and social unrest. The IMF recommends fiscal adjustments, currency depreciation, and long-term investments in productivity-enhancing infrastructure and education to counter these trends.

The document analyzes China's 'Agricultural Going Out' strategy in Africa, noting that while investment is relatively small—amounting to $406 million by 2011—it is strategically focused on cash crops and diplomatic alliance-building. It distinguishes between small-scale private ventures serving local markets and larger state-led projects targeting cash crops for international or Chinese markets. The paper details the shift from production-centric models toward downstream logistics and the prevalence of farm/plantation and contract farming models.

The report argues that Brazil's historical land abundance led to a misallocation of resources and land-intensive agricultural models. However, it demonstrates that productivity gains can be achieved without further deforestation by converting degraded pastures to crops and improving technology dissemination, credit access, and infrastructure. It highlights the success of the PPCDAm and DETER system in reducing Amazon deforestation but warns of new challenges, such as smaller-scale clearings and deforestation shifting to areas outside the Amazon and around protected zones.

The report examines the integration of ACP countries into global value chains (GVCs) and regional value chains (RVCs), highlighting significant heterogeneity across the group. It identifies critical barriers to entry, including poor infrastructure, weak institutional frameworks, and low business sophistication. The analysis suggests that while some countries like South Africa and Mauritius are more globally integrated, many others face fundamental challenges in basic trade-enabling requirements. The authors argue against protective industrial policies, instead recommending horizontal measures such as improving the rule of law, investing in workforce skills, and enhancing transport and energy infrastructure to attract multinational corporations.

The briefing examines the shift in SADC's focus from trade integration to a region-wide industrialisation policy via the Industrialisation Strategy and Roadmap (ISR). It highlights significant obstacles to implementation, including the economic dominance of South Africa, the lack of alignment between national and regional policies, and the historical failure of previous trade integration efforts. The author suggests that success depends on incorporating private sector insights and developing regional value chains (RVCs) that prevent economic polarisation by ensuring smaller states benefit from hub economies' access to global markets. Specific recommendations include linking Special Economic Zones (SEZs), regionalising local content requirements, and using fiscal incentives to lower input costs for beneficiation.

The report contends that the UK's Trident nuclear weapons system poses an unacceptable risk to human civilisation, arguing that its use would be 'both genocidal and suicidal'. It highlights that a single Trident submarine carries enough firepower to cause over 10 million civilian casualties and trigger a 'nuclear winter' that could threaten 2 billion people with starvation. The authors argue that the probability of unintentional use is 'not negligible' and that the system's cost—estimated up to £100bn over its lifetime—diverts essential funds from health, welfare, and climate change mitigation. The document concludes that the UK should cancel Trident replacement, remove weapons from continuous patrol, and support an international treaty to ban nuclear weapons.

The report analyzes 'demand flexibility' (DF)—the use of technology to shift electricity loads like air conditioning and EV charging to lower-cost times. It finds that widespread residential DF could avoid $13 billion annually in U.S. grid costs and reduce customer bills by 10–40%. Through four case studies (ComEd, SRP, HECO, and Alabama Power), the report demonstrates how DF can mitigate peak demand, integrate rooftop solar PV, and provide a lower-cost alternative to traditional grid infrastructure investments.

The paper assesses the escalating poaching crisis of African elephants, driven by ivory demand in Asia, particularly China. It proposes a strategic framework prioritizing targeted demand reduction and reinforced anti-poaching efforts, while cautioning that domestic trade bans are only effective as complements. The author emphasizes the need for range states to coordinate the simultaneous disposal of ivory stockpiles to remove incentives for criminal syndicates and to increase the 'use value' of elephants for local communities through eco-tourism and payment for ecosystem services (PES) to prevent habitat conversion.

The document argues that flaring of associated gas in the Little Missouri National Grassland (LMNG) is unnecessary because CNG trucking is a profitable alternative for a majority of flaring wells. In January 2015, approximately 30% of gas produced within the LMNG was flared. Analysis shows that 61% of wells flaring gas from the Federal mineral estate in and around the LMNG could economically use CNG trucking, which could have captured 83% of the gas flared from those specific wells. If all wells within the LMNG boundaries are considered, 89% of flared gas could be trucked. The author contends that oil producers flare for convenience to prioritize oil production and urges the Bureau of Land Management (BLM) and state regulators to phase out flaring.

The briefing examines the transition from flat residential electricity rates to demand charges, which bill customers based on their peak power usage rather than total energy consumption. It argues that as technologies like rooftop solar and electric vehicles create diverse consumption patterns, demand charges can better align customer costs with the actual strain they place on the grid. The author highlights that such rates incentivize load shifting and the adoption of DERs, citing examples from utilities like Salt River Project and Black Hills Power.

The research paper argues that South Africa can bridge the conceptual divide between its 'Latin American' and 'African' foreign policy by treating the South Atlantic Zone as a single entity. It highlights the Zone of Peace and Cooperation of the South Atlantic (ZPCSA) as a framework for security and economic collaboration. Key drivers for this engagement include the 'Operation Phakisa' blue economy initiative, the need to combat piracy in the Gulf of Guinea, and the exploitation of untapped oil and gas reserves. While trade between South Africa and Latin American partners like Brazil and Argentina remains low due to similar commodity exports, the document identifies significant growth potential and the role of South Africa as a strategic gateway between Latin America and Asia.

The policy brief argues that current carbon pricing mechanisms, which use free allowances to prevent carbon leakage in industrial sectors, eliminate the price signal for mitigation beyond primary production efficiency. To address this, the authors propose 'Inclusion of Consumption,' where a consumption charge is levied on carbon-intensive materials (such as steel, aluminum, and clinker) based on benchmark emission values and the carbon price. This charge would apply to all domestic consumption regardless of origin, making it compatible with WTO law. The mechanism would use duty suspension arrangements to track materials through the value chain, with the charge becoming due only when the good is released for consumption. The brief notes precedents in Asia (South Korea, China, Tokyo) regarding electricity consumption and discusses potential implementation in Europe and the United States.

Botswana faces a critical juncture as diamond revenues decline, threatening its historical economic growth and political stability. The document argues that the country must diversify its economy, moving away from exhaustible resources. While coal and iron ore could provide temporary revenue, the author recommends prioritising eco-tourism as a sustainable long-term economic anchor. This transition requires significant investment in human and physical capital, using remaining diamond rents to build a skilled workforce and necessary infrastructure.

The report proposes a 2030 target for California to reduce carbon emissions to 40% below 1990 levels, asserting that this is technically feasible and economically viable. It recommends maintaining a policy portfolio where a broad cap-and-trade program acts as an emissions ceiling over sector-specific policies. To manage costs and uncertainty, the author suggests extending current cost-containment tools, including a three-tiered allowance reserve and a forward-borrowing mechanism. The analysis incorporates both capped emissions and uncapped sectors—such as agriculture and waste—predicting that the state can reach the target through commercially available technology and induced innovation in clean tech industries.

The document asserts that the fuel economy of U.S. tractor-trailers has remained stagnant since the 1970s, averaging around 6 miles per gallon. It argues that implementing stronger standards could improve the efficiency of new trucks by 40 percent by 2025, raising average fuel economy from 6.3 mpg to 10.7 mpg. Such improvements would reduce petroleum consumption by over 570,000 barrels of oil per day and prevent over 110 million metric tons of global warming emissions annually. Economically, the report claims these standards would save truck owners $30,000 in fuel costs per vehicle annually and could reduce freight rates by nearly 10 percent, potentially providing households with $135 in annual savings.

The report identifies the U.S. oil and gas industry as the largest industrial source of methane and argues that the EPA should issue nationwide standards under the Clean Air Act to target the sector's top emitting sources. The authors propose three primary categories of intervention: regular leak detection and repair (LDAR) programs, the replacement of outdated compressors and pneumatic equipment, and the capture of gas from oil and gas wells. These measures are estimated to reduce annual methane emissions by 3.2 to 3.7 million metric tons, a reduction of 42% to 48% of the sector's total. The report emphasizes that direct methane standards would be significantly more effective than regulating volatile organic compounds (VOCs) or relying on voluntary programs. The estimated cost of these measures is low, ranging from $8 to $18 per metric ton of carbon dioxide equivalent, and would represent less than 1% of the industry's sales revenue.