As climate change intensifies, its impacts are most acutely felt through water-related challenges. Droughts are becoming longer, warmer, and more frequent, leading to water supply shortages for homes, businesses, and ecosystems and increasing wildfire intensity. Flooding from extreme storms and more intense precipitation events can damage water and wastewater infrastructure or disrupt services for homes and communities. Wildfires can wreak havoc on water quality, leaving homes and communities without access to safe water to drink. For frontline communities–those that are overburdened and under-resourced who face the disproportionate first and worst impacts of climate change on their water and sanitation access or system–these events can be devastating, potentially causing a home or community to lose access to safe drinking water and sanitation, either temporarily or permanently.

This report, Part 2 in the Water, Sanitation, and Climate Change in the United States series, reveals existing laws and policies fail to protect water and sanitation systems from climate change impacts in frontline communities across the United States. Authored by the Center for Water Security and Cooperation (CWSC) and Pacific Institute, the report, “Law and Policies that Address Equitable, Climate-Resilient Water and Sanitation” in the United States, examines federal, Tribal, state, and local laws and policies governing centralized drinking water and wastewater systems, as well as decentralized onsite drinking water and sanitation systems. The report underscores that existing laws and policies do not recognize water and sanitation as human rights nor adequately protect against climate impacts, threatening to widen the water access gap.

The report addresses several considerations for the development of future laws and policies. It highlights the importance of explicitly considering how laws and policies influence the ways that climate change will impact water availability, services, and access; the design, location, and operation of water and sanitation infrastructure; and the quality of drinking water. It also points to the role laws can play in creating funding mechanisms to help overburdened and under-resourced communities access funding to build equitable, climate-resilient water and sanitation systems.

The Report can be accessed here.

The Executive Summary can be accessed here.