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The document argues that urban water and sanitation systems in Alberta face significant risks from increasing temperatures, precipitation shifts, and extreme weather events. To build resilience, it advocates for a 'multi-barrier' approach to robustness, the integration of redundancy through source water diversity and decentralized treatment, and the promotion of resourcefulness via low-impact development (LID) and green infrastructure. Specific recommendations for Calgary and Edmonton include conducting stochastic hydrology analysis on source watersheds, reviewing regulatory obstacles to decentralized water technologies, and exploring economic instruments like stormwater levies and water trading systems.

The legal marijuana industry in the US creates significant electricity demand due to high-intensity lighting and climate control, with Colorado's industry consuming 300 GWh in 2015. To mitigate the impact on carbon goals and grid stability, the document recommends that utilities support LED adoption through rebates and on-bill financing to overcome capital limitations. It further suggests using time-varying rates to shift lighting schedules to periods of low net load—such as midday in California for solar or nighttime in Colorado for wind—to avoid peak demand and reduce reliance on fossil fuel generation.

The Independent Technical Advisory Panel (TAP) assessed nine funding proposals across various regions. Key recommendations include the approval of renewable energy and financial inclusion projects in Mongolia, South Africa, Argentina, and the Pacific Islands, as well as adaptation projects in Bangladesh, Uganda, Vanuatu, and Samoa. While most were recommended for approval, several were subject to conditions regarding technical design (notably water systems in Bangladesh), operational track records (South Africa), and long-term maintenance plans (Vanuatu).

Scientists for Global Responsibility argues against the Hinkley Point C nuclear power plant, citing unproven EPR technology, high costs, and the precarious financial state of EDF. The letter suggests that energy conservation, infrastructure improvements, and renewable energy are more cost-effective and secure alternatives to nuclear baseload power.

China experienced unprecedented wind power growth, with capacity increasing from 1.26 GW in 2005 to 91.4 GW by the end of 2013. However, this rapid deployment led to significant issues with delayed grid connections and curtailment, particularly in resource-rich northern provinces. The report identifies a mismatch between the location of wind resources and power demand, alongside a lack of coordinated planning between generation capacity and transmission infrastructure. Governance failures, such as setting targets based on installed capacity rather than actual generation and a system of guaranteed run hours for coal plants, further exacerbated these problems. The Chinese government has responded with technical upgrades like ultra-high voltage (UHV) transmission lines, revised feed-in tariffs, and a shift toward distributed wind power to mitigate these systemic inefficiencies.

The report evaluates alternatives to gas-driven pneumatic controllers, which are the second-largest source of methane emissions in the US oil and gas industry. It identifies electronic controllers and instrument air as the two most mature and widely applicable zero-emission technologies. An economic analysis of 2,032 site configurations found that these solutions are cost-effective—with abatement costs below the US EPA's social cost of methane ($1,354/tCH4)—in the vast majority of cases, particularly for sites with four or more controllers or those incorporating chemical injection pumps.

The report details the technical specifications, deployment history, and systemic failures of the US Ground Based Interceptor (GBI) and its associated kill vehicles. It highlights a pattern of deploying hardware and software before adequate flight testing, resulting in numerous design flaws, manufacturing errors, and failed intercept tests across multiple versions of the kill vehicle (CE-I, CE-II, and CE-II Block 1). The document also outlines future development plans for the Redesigned Kill Vehicle (RKV) and Multi-Object Kill Vehicles (MOKV), while discussing the kinematics of SM-3 interceptors as potential alternatives.

The report analyzes the testing history of the Ground-based Midcourse (GMD) missile defense system, highlighting a low success rate and a lack of tests against realistic ICBM-range targets, salvo modes, and multiple targets. It notes that both CE-I and CE-II interceptors were deployed before successful intercept demonstrations and compares GMD's slow testing pace and high costs to the more rigorous testing of the Aegis BMD and THAAD systems.

The document addresses four perceived barriers to the clean energy transition: the 'duck curve' ramping problem, the necessity of curtailing excess generation, the high cost of renewables, and the role of natural gas in emissions reductions. It argues that demand response and battery storage can manage variability, regional electricity trading can prevent waste, and energy efficiency combined with falling technology costs keeps customer bills low. Finally, it asserts that renewable energy and energy efficiency have contributed more to U.S. carbon emission declines since 2007 than the shift to natural gas.

The document argues that as variable clean energy sources become a larger part of the electricity mix, grid operators must transition from simply dispatching supply to meet uncontrollable demand toward a flexible system that dynamically matches supply and demand. It identifies a hierarchy of flexibility resources, noting that improved operations (such as sub-hourly dispatch and better weather forecasting) are the lowest-cost options, followed by demand response, grid infrastructure upgrades, flexible generation (e.g., fast-ramping gas plants), and energy storage.

The document provides a comprehensive overview of offshore wind energy as of early 2016, contrasting the advanced capacity in Europe with the nascent industry in the United States. It details the technical advantages of offshore wind over onshore wind, such as stronger and more consistent winds and proximity to coastal population centers. The text outlines U.S. government initiatives, including Department of Energy funding and Bureau of Ocean Energy Management leasing, while highlighting the United Kingdom, Germany, and Denmark as global leaders. It also discusses the economic impact of the sector, specifically the 'additional employment effect' in European ports and shipyards.

The report advocates for a paradigm shift in sanitation and wastewater management, moving from a disposal-centric model to a circular economy approach that recovers water, nutrients, and energy. It details the technical, institutional, and financial frameworks necessary to implement sustainable systems that protect human health and the environment while providing economic benefits.

The document explains the mechanisms of Brazil's 2012 Forest Code, specifically the Rural Environmental Registry (CAR) and the Environmental Compliance Program (PRA). It argues that while the law provides tools for monitoring and restoration, effective implementation requires the active engagement of the private sector, financial institutions, and government agencies to move beyond mere legality toward zero net deforestation and degradation.

The document examines the transition of isolated communities from a total dependence on imported oil to renewable microgrids. It identifies high electricity costs, environmental concerns, and abundant local resources as primary drivers for this shift. Through ten detailed case studies—including locations such as Kodiak, Alaska, and El Hierro, Spain—the report highlights the critical role of energy storage (batteries, flywheels, and pumped hydro) and energy efficiency in maintaining grid stability. Key findings indicate that renewable integration can significantly reduce retail electricity rates and improve system resiliency, though it often requires a phased technical approach to overcome stability and logistical challenges.

The United States generates over 250 million tons of municipal solid waste and 9 trillion gallons of wastewater annually, yet recovers less than 18 percent of the potential 10.5 million metric tons of biomethane available. Current landfill systems are inefficient, leading to significant fugitive methane emissions, while many wastewater treatment facilities lack anaerobic digesters or flare excess biogas. The document advocates for a shift toward organic waste diversion and anaerobic digestion, which can result in negative lifecycle emissions. It highlights the potential for waste-derived fuel to power 10.4 million cars or 13.7 million homes and suggests that the EPA's designation of biogas-derived electricity as a renewable biofuel could generate 90 million renewable identification numbers (RINs) annually to support electric vehicle infrastructure.

The document examines the potential for mid-level ethanol blends (E25 to E40) to improve fuel efficiency and reduce greenhouse gas emissions in the U.S. transportation sector. It highlights that a significant portion of the existing vehicle fleet and fuel infrastructure can accommodate these blends with moderate costs. Research indicates that increasing ethanol content can enhance engine performance and that a nationwide E25 blend could reduce transportation GHG intensity by 5 to 9 percent.

The document examines the potential for mid-level ethanol blends (E25-E40) to serve as high-octane fuels, reducing GHG emissions and increasing efficiency for both existing and future internal combustion engines. It highlights that while infrastructure and 'blend wall' challenges exist, a significant portion of the current U.S. fleet—including 17.4 million FlexFuel Vehicles and 80% of cars newer than 2001 (for E15)—can accommodate higher blends. The text details the role of ethanol in preventing engine knock, the lifecycle GHG benefits of corn and cellulosic ethanol, and the DOE's Optima Initiative aiming to reduce petroleum consumption by 30% by 2030.

The document examines how different hydrogen sourcing methods—ranging from fossil-fuel-based steam methane reforming to renewable electrolysis and biomass gasification—affect the total lifecycle emissions of fuel cell electric vehicles. It highlights that while current natural gas-based production already reduces emissions compared to gasoline vehicles, transitioning to renewable feedstocks and distributed production can further minimize the climate impact.

The report provides a framework for measuring the transition to sustainable consumption and production (SCP) by identifying specific indicators for SDG 12 and related targets in other SDGs. It organizes these indicators into six domains: scale of resource use, decoupling, environmental impact, technology and lifestyles, financing and investing, and policy support. The document emphasizes the need for 'positive indicators' to show the return on investment in SCP and highlights significant data gaps, particularly in developing countries, while suggesting a set of headline indicators to serve as proxies for global progress.

The document proposes replacing California's current electricity sector policies with a system-wide carbon standard and per capita energy intensity standards for electricity and natural gas. It argues that the existing Renewable Portfolio Standard (RPS) and Efficiency Savings and Performance Incentive (ESPI) are insufficient for long-term goals due to siloed procurement and overly conservative efficiency targets. Key recommendations include a 2030 carbon standard of 393lb. CO2e/MWh, a 50 percent renewable energy procurement "backbone," and a performance-based energy standard targeting a 1.2 percent annual reduction in kWh/capita. The report also suggests expanding the Energy Imbalance Market (EIM) to a West-wide scale and expediting the implementation of AB 758 for existing buildings.