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America’s farmers feed our families and care for the land, whether they manage a few acres or thousands. Across the country, amid shrinking margins, producers face challenges in accessing loans, responding to disasters, and navigating federal assistance. USDA’s partnership with Abt Digital Solutions is making it easier for them to stay productive and steward America’s land.

Our toxicologists design, implement, conduct and manage a wide range of laboratory and field-based bioassays, investigations and other tests to fill key data gaps and increase our understanding of the adverse effects of chemicals, mixtures, and other stressors on numerous organisms, including bacteria, algae, invertebrates, fish, reptiles, birds, and mammals.