The Association of Metropolitan Water Agencies (AMWA) is a collective of the largest publicly owned drinking water systems in the United States. It plays a crucial role in ensuring the delivery of safe, clean, and reliable water to millions of Americans. AMWA provides a platform for its members to collaborate on water management strategies, policy advocacy, and technological advancements.

AMWA is committed to promoting sustainable water management practices. The association supports initiatives that aim to reduce water waste, improve water quality, and enhance the resilience of water systems against climate change impacts. AMWA encourages its members to adopt sustainable practices and technologies that minimize environmental footprints and promote resource conservation.

While specific sustainability certifications or accreditations for AMWA are not detailed, the association's focus on sustainable water management is evident through its advocacy for policies that support environmental stewardship and resource efficiency. AMWA actively participates in discussions and initiatives that aim to address the challenges of water scarcity and pollution, ensuring a sustainable future for water resources.