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The report examines flood risk in Jamaica, noting that while tropical cyclones cause the largest losses, flooding is not strictly related to storm intensity but often to preceding rainfall. It highlights that public infrastructure, particularly roads and bridges, suffers the most damage. Despite repeated recommendations for hazard mapping and watershed management, the report finds a persistent lack of enforcement regarding 'no build zones' and a critical shortage of digital spatial data for planners.

Earthjustice argues that the American Coal Ash Association (ACAA) produced a 'junk science' report by ignoring critical groundwater exposure pathways, manipulating EPA screening levels for arsenic and chromium, and cherry-picking data from the U.S. Geological Survey (USGS) to make coal ash appear similar to common soil. The critique highlights that fly ash concentrations of chromium and arsenic can be thousands of times higher than groundwater protection screening levels and notes the ACAA's failure to address risks from particulate matter inhalation.

The document criticizes a July 2020 EPA rule that postpones the closure of coal ash ponds, allowing utilities to continue dumping toxic waste into leaking basins until as late as 2038. It asserts that this rollback ignores the risks of groundwater contamination, catastrophic dam failures, and the increased threat of storm-driven flooding due to climate change, disproportionately impacting low-income communities and communities of color.

The document details a 'multifront assault' by the Trump administration to roll back the 2015 EPA regulations on coal ash, a toxic byproduct of coal-fired electricity generation. It describes how six specific proposals aim to delay the closure of leaking pits, weaken wastewater standards, and eliminate financial requirements for cleanups. The briefing highlights the dangers of coal ash—including carcinogens like arsenic and hexavalent chromium—and cites historical disasters and contamination sites to illustrate the necessity of the safeguards being targeted.

The document consists of a detailed directory titled 'Table 29. Chromium Electroplating Facility List', which enumerates numerous businesses and government entities engaged in chromium plating. Each entry includes the facility name, address, and a classification of the plating process used, such as 'Hard', 'Decorative', 'Anodizing', or 'Unknown'.

The Latino Climate Justice Framework (LCJF) argues that systemic racism and economic inequity have placed Latino/a/x communities on the frontlines of the climate crisis, necessitating targeted policy solutions. It outlines a three-part strategy focusing on energy and economic justice, protecting vulnerable populations from climate disasters, and ensuring equitable representation and access to government services. Key priorities include transitioning to community-based renewable energy, protecting farmworkers from extreme heat, remediating abandoned oil wells, and addressing the unique vulnerabilities of Puerto Rico.

The briefing highlights how subtle changes in seasonal patterns—such as altered precipitation and temperature shifts—are creating immediate risks in the Americas. It provides case studies from Cuba, Puerto Rico, Brazil, and Argentina to demonstrate how these shifts increase soil erosion, extend the prevalence of dengue fever, and complicate dam management for energy and flood control. The document emphasizes that historical climate patterns are no longer reliable for planning and calls for integrated, flexible management strategies.

The document outlines the establishment and operational framework of the Inter-American Institute for Global Change Research (IAI), a regional network designed to coordinate global change research across the Americas. It details a seven-theme science agenda, a distributed research architecture based on 'Research Consortia' and 'Research Centers', and a governance structure comprising a Conference of the Parties, an Executive Council, and a Scientific Advisory Committee. The report proposes a funding model split into Program, Project, and Core funds and provides a detailed agenda for the inaugural meeting of the Conference of the Parties to finalize the Institute's leadership and headquarters.

The report details the 'Impacts of Climate Change and Global in Latin America' MOOC, a free educational tool launched at COP-22 to provide knowledge on climate science and its effects on biodiversity and services in Latin America. Developed with 21 scientists from eight countries, the course covers six thematic axes, including terrestrial and marine ecosystems and the agricultural sector. As of February 28, 2018, the course had 8,684 registered users and 94,371 visits. The document proposes implementing a digital certification system involving module-specific exams with a minimum passing score of 80 to increase user retention and provide professional accreditation.

This document is a rebuttal by Amory B. Lovins of the Rocky Mountain Institute (RMI) to an article and subsequent response by Charles C. Mann in The Atlantic. Lovins argues that Mann ignores the role of efficiency and technological innovation in reducing oil demand and misrepresents the reliability and economic viability of renewable energy, specifically in Germany.

The document outlines a strategic framework for Caribbean nations to 'recover better' from the COVID-19 pandemic by investing in renewable energy and energy efficiency. It highlights the economic benefits, such as GDP growth and job creation, and identifies eight key enablers—including the removal of fossil fuel subsidies and the adoption of cost-reflective tariffs—necessary to transition from centralized, fossil-fuel-dependent power systems to resilient, decentralized green energy infrastructures.

The World Resources Institute (WRI) created a dataset of U.S. school bus fleets by submitting records requests to state governments between March and November 2022. The data includes details such as model year, fuel type, manufacturer, seating capacity, and ownership model, intended for use in estimating greenhouse gas emission reductions, planning grid upgrades for electrification, and identifying highly polluting buses. The dataset is limited by missing data from four states and all U.S. territories, as well as structural differences in how states report data.

The World Resources Institute (WRI) has established a list of 1,508 Priority Outreach Districts across the United States to prioritize free, deep technical assistance for school bus electrification. These districts are selected based on criteria related to income, race, air pollution levels, and tribal status to address systemic inequities in air pollution exposure. WRI provides these districts with tailored support covering road-mapping, procurement, and utility coordination, while offering generalized guidance to other districts.

The guide identifies milkweed as the essential food source for monarch caterpillars and the only plant where they lay eggs. It attributes the decline of migratory monarch populations to the loss of millions of acres of milkweed caused by agricultural expansion, urban growth, and the use of herbicides and GMO crops. To mitigate this, the document provides a regional directory of native milkweed species for the US and Canada, categorized by soil and climate requirements, and encourages planting a variety of nectar-producing plants to support adult butterflies during their migration between Mexico and northern North America.