Dr. R.K. Srivastava’s research spans climate-smart agriculture, soil–crop modeling, water management, and sustainability. He integrates process-based models, AI, and hydroinformatics to assess climate change impacts on crops, soil health, and water resources. His work advances carbon sequestration, conservation tillage, and wastewater reuse, supporting sustainable food systems. With international postdoctoral experience in Germany and the U.S., his studies bridge modeling, field research, and decision-support for resilient agroecosystems.