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The Union of Concerned Scientists (UCS) published this guide to help the public influence the EPA's proposed rule on ethylene oxide (EtO) emissions from commercial sterilizers. The guide argues that while the proposal is a positive step—potentially reducing emissions by 80%—it contains significant gaps regarding cumulative health risks, fenceline monitoring, and the regulation of off-site warehouses. It urges commenters to support the use of the 2016 IRIS risk assessment, demand continuous emissions monitoring systems (CEMS), and call for a faster compliance timeline than the proposed 18 months. The document also highlights environmental justice concerns, noting that people of color and low-income communities are disproportionately located near these facilities.

The document describes a proposed Climate Change Bill in South Africa introduced in October 2022. The Bill aims to strengthen the country's response to climate change through three main pillars: regulating the reduction of greenhouse gas emissions via carbon budgets, managing adaptation to climate-related risks such as floods and droughts, and defining the responsibilities of government departments at national, provincial, and local levels. The text argues that the Bill is essential for protecting constitutional rights, attracting climate finance, and ensuring accountability. To be effective, the document asserts that the Bill requires strong penalties for exceeding carbon budgets, clear timelines for implementation, transparency regarding emissions data, and science-based targets to limit global warming to 1.5 degrees Celsius. It concludes by encouraging citizens to study the Bill, engage with policymakers, and share personal experiences of climate change to ensure the resulting law is robust.