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A coalition of environmental and animal welfare organizations urges the National Marine Fisheries Service (NMFS) to withdraw proposed incidental harassment authorizations (IHAs) for five industrial seismic surveys off the U.S. East Coast. The document argues that NMFS used outdated scientific thresholds to underestimate the 'take' of marine mammals, failed to account for cumulative impacts of multiple surveys, and ignored significant harm to prey species and acoustic habitats. It specifically highlights the risk to the critically endangered North Atlantic right whale, asserting that the proposed activity could be a "tipping point" for the species' survival. The coalition further claims that the proposed mitigation measures, such as seasonal closures and visual monitoring, are insufficient and not based on the best available science.

Plaquemines Parish faces extreme risks from relative sea level rise and land subsidence, which is exacerbated by oil and gas operations and upstream flood control. The region has lost 2,300 square miles of wetlands since 1932, leaving communities vulnerable to storm surges and flooding. Predominantly Black communities, such as Ironton and Woodland, experience a confluence of socioeconomic vulnerability and pollution from refineries and coal terminals. While Louisiana's 2012 Comprehensive Master Plan for a Sustainable Coast proposes a $50 billion investment in defenses like the Mid-Barataria Sediment Diversion, critics argue the plan may use inadequate sea level rise projections and fail to protect all communities. Local residents emphasize the need for equitable resource distribution and local employment in restoration projects to ensure communities are made whole.

The National Program for fuel efficiency and emissions standards is critical for the Northeast, where passenger vehicles account for over 25% of regional emissions. The program has already reduced oil consumption by 1.3 billion gallons since 2011 and is projected to lower global warming pollution by 75 million metric tons per year by 2030. Economically, it is estimated to save the average Northeast household over $2,400 annually by 2030 and create more than 125,000 regional jobs.

The document examines the $6.8 billion merger between Exelon and Pepco, focusing on the contentious approval process in Washington, D.C. It uses this case to highlight five industry trends: increased utility consolidation to hedge against low wholesale power prices, disputes over microgrid ownership, the criticality of rate design equity, the rise of empowered local customer constituencies, and the proliferation of state-level power sector transformation proceedings.

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.

Fuel cells generate electricity through a chemical reaction between oxygen and hydrogen, offering a high-efficiency, low-emission alternative to combustion engines and batteries. While they excel in reliability, scalability, and energy density, widespread adoption is hindered by high costs—particularly the need for platinum in PEM cells—and the lack of hydrogen fueling infrastructure. Applications range from portable electronics and stationary power (including combined heat and power systems) to transportation. In the U.S., the Department of Energy and various state-level policies, such as Renewable Portfolio Standards and tax credits, are working to reduce system costs and expand infrastructure to make fuel cells more competitive with gasoline-powered vehicles.

The report finds that significant portions of the U.S. East and Gulf Coast electricity grids are exposed to coastal flooding, with the Delaware Valley specifically facing risks to 79 substations and 35 power plants under current Category 3 hurricane conditions. It warns that reliance on historical flood data underestimates future risks as sea levels rise, potentially leading to widespread, long-lasting power outages. To address this, the authors recommend a combination of infrastructure adaptation (protection, accommodation, and retreat) and the deployment of decentralized clean energy technologies—such as solar with storage, combined heat and power (CHP) plants, and microgrids—to ensure critical facilities remain powered during grid failures while reducing the carbon emissions that drive sea level rise.

The Union of Concerned Scientists (UCS) analysis finds that two-thirds of U.S. states may be exposing electricity consumers to financial risks due to overreliance on natural gas. These risks include price volatility, potential carbon pricing costs, and the possibility of stranded assets such as underused plants and pipelines. The report rates states across five categories, identifying Florida as the only state with a "High" risk rating in all five. To mitigate these risks, the report advocates for prioritizing renewable energy and energy efficiency over natural gas as a primary solution for carbon reduction under the federal Clean Power Plan.

The report documents a significant decline in power plant-related health impacts and emissions in the U.S. and the RGGI region between 2004 and 2012, attributing these gains to stringent emission controls, the transition from coal to natural gas, and renewable energy policies.

The report examines the transition of the U.S. power sector from coal to natural gas, noting that while this shift provides immediate benefits, it introduces risks such as price volatility, methane leakage, and potential 'stranded assets'. Using the National Energy Modeling System, the analysis compares a 'Business as Usual' scenario with a 'Carbon Standard plus Renewables and Efficiency Policies' scenario. The findings suggest that the latter would reduce power plant carbon emissions by 70 percent below 2005 levels by 2040, lower consumer energy bills, and provide significant net societal benefits, reaching nearly $170 billion by 2040.

A joint letter from the Attorneys General of New York, Delaware, Maryland, Massachusetts, Oregon, Rhode Island, and Vermont requests that the EPA establish methane emission standards for the distribution sector. The states argue that excluding this sector undermines the climate benefits of the Clean Power Plan and cite an EPA Inspector General's report stating that voluntary industry efforts have failed and that distribution leaks cost consumers approximately $192 million in 2011.

The document criticizes the Obama administration's 2017-2022 planning process for offshore oil and gas exploration, arguing that such activities contradict climate goals and threaten marine ecosystems. It highlights the potential for 60 billion tons of carbon dioxide emissions from undiscovered reserves and the risk to marine mammals from seismic surveys. The author calls for a total moratorium on new offshore leasing to ensure the transition to low-carbon energy and to avoid the economic and environmental risks associated with oil spills.

A joint statement from the Attorneys General of New York, Delaware, Maryland, Massachusetts, Oregon, Rhode Island, and Vermont urging the Environmental Protection Agency (EPA) to establish formal emission standards and guidelines for methane in the oil and gas sector following the publication of five technical white papers.

Earthjustice and the Sierra Club successfully opposed the Potomac-Appalachian Transmission Highline (PATH) project, leading American Electric Power and Allegheny Energy to withdraw their application in 2011. The project would have constructed 275 miles of high-voltage lines from West Virginia through Virginia to Maryland to support coal-fired power plants, including the John E. Amos plant. Opponents argued the lines were unnecessary due to energy efficiency gains and would have increased air pollution and mountaintop removal mining in Appalachia.

The document outlines the financial hazards of investing in new or retrofitted coal plants in the U.S., citing competition from natural gas and renewables, rising fuel costs, and the likelihood of future carbon pricing. It highlights that coal is no longer the low-cost option it once was and that many existing plants are inefficient and ripe for retirement. The report suggests that the U.S. can replace most coal power with renewable energy, demand reduction, and natural gas within 15 to 20 years.

In 2008, Delaware imported all the coal used by its power plants, resulting in over $161 million leaving the state. While coal provided 70 percent of in-state power generation, the state has implemented an energy efficiency resource standard requiring a 2.5 percent annual reduction in electricity use from 2010 to 2015 and a renewable electricity standard targeting 20 percent of power from renewable resources by 2019.

The report documents 31 cases of environmental contamination from coal combustion waste (CCW) across 14 US states, identifying that 15 sites have off-site contamination exceeding drinking water or surface water standards, while 16 show severe on-site pollution. It highlights the presence of toxic metals such as arsenic, lead, and selenium, and argues that the lack of federal regulation for CCW disposal poses a significant risk to public health and the environment, particularly in low-income communities.

Using GIS methodology and 2006 census data, the document identifies that approximately 19 million people in the 23 coastal states of the conterminous U.S. live within 1 km of the shoreline, and 11.6 million live below a three-meter elevation. Florida, Louisiana, and New York have the highest absolute numbers of people living below 3 meters, while states like Rhode Island and Maine have high relative shares of their population within 1 km of the coast. These populations are identified as highly vulnerable to the combined effects of projected sea-level rise—estimated by the IPCC to be 18-59 cm by 2100—and increased cyclone activity.

The document details research by Nina Lam and her team at Louisiana State University using GIS and 2006 census data to map population vulnerability to sea-level rise and storms in 23 US coastal states. It finds that approximately 19 million people live within 1 km of the coast and 11.6 million live in areas below 3 meters elevation, with Florida, Louisiana, and New York having the highest numbers of vulnerable residents.

The report finds that GE crops increased overall pesticide use by 318.4 million pounds between 1996 and 2008. While Bt crops reduced insecticide use by 64.2 million pounds, herbicide-tolerant (HT) crops increased herbicide use by 382.6 million pounds, primarily driven by HT soybeans. The author attributes this trend to the emergence of glyphosate-resistant weeds and the industry's shift toward 'stacked' traits, which the report argues will further increase pesticide volumes and environmental risks.