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The document estimates that providing comprehensive supports—including wage replacement, education, and relocation allowances—for dislocated coal workers in the U.S. would cost between $33 billion over 25 years and $83 billion over 15 years. It details the methodology used to calculate the number of affected workers, utilizing 2019 data to identify 52,804 coal miners and an estimated 37,071 power plant workers. The analysis assumes a total coal phaseout between 2030 and 2040, focusing on 'dislocated' workers who will not reach retirement age by the end of the transition.

The provided text consists of appendices detailing an optimization model to assess the scalability of diversified crop rotations in Iowa, the potential for substituting corn with oats and alfalfa in livestock feed, and methodologies for calculating soil erosion and greenhouse gas emissions. It argues that longer rotation systems can maintain profitability while improving soil health and reducing pollution. The analysis includes specific scenarios for converting corn acreage in the most erodible counties and across the entire state, utilizing non-linear models to estimate nitrous oxide (N2O) reductions and carbon sequestration benefits.

The Union of Concerned Scientists (UCS) evaluated 17 US federal agencies on their media and social media policies to determine the freedom with which federal science is communicated. Using a rubric based on scientific openness, the UCS assigned letter grades (A-D or Incomplete). NOAA received the highest media policy grade (A, 97 points), while the Department of Energy received an 'Incomplete' (25 points). For social media, the NIH scored highest (A, 90 points), while the CPSC, NSF, and NRC received 'Incomplete' grades due to a lack of comprehensive policies. The assessment included FOIA requests and a survey of 72 federal scientists to provide context on how these policies are implemented in practice.