https://www.stellarmr.com/report/global-environmental-dna-market/2936 Environmental DNA is genetic information obtained from environmental sources including water, soil, sediments, air, biofilms, and wastewater to identify species, communities, pathogens, and ecological changes without directly collecting the organisms themselves. Environmental DNA, eDNA analysis, biodiversity assessment, molecular ecology, qPCR, metabarcoding, metagenomics, next-generation sequencing, bioinformatics, aquatic ecosystems, invasive species, endangered species, and conservation monitoring now connect through practical fieldwork, laboratory testing, and data-driven workflows.