The U.S. National Science Foundation (NSF) is offering a federal grant opportunity titled "Building Synthetic Microbial Communities for Biology, Mitigating Climate Change, Sustainability and Biotechnology." This grant aims to support research that explores the formation, maintenance, and evolution of synthetic microbial communities, as well as their applications in addressing fundamental biological questions and societal challenges, particularly in biotechnology and environmental engineering. The initiative emphasizes the importance of microbial systems in ecosystems and their potential for bioremediation, sustainable agriculture, and climate change mitigation. The estimated total program funding is $9.5 million, with approximately 12 awards expected to be granted. Proposals must be submitted by June 7, 2025, and interested applicants can reach out to NSF grants.gov support at grantsgovsupport@nsf.gov for assistance.