Robert W. Howarth

Robert W. Howarth is an environmental scientist and professor known for studying the environmental impact of farming, especially the production and use of agricultural fertilizers. He focuses on how these fertilizers release methane and nitrous oxide, potent greenhouse gases that contribute to climate change. His research emphasizes that agricultural practices, particularly fertilizer runoff and manure management, significantly affect air and water quality. Howarth advocates for more sustainable farming methods to reduce these emissions and protect environmental health. His work informs policies aimed at balancing food production with environmental preservation.