Dr. Vincent de Paul Obade specializes in: (i) geomatic and infrastructure engineering, (ii) theoretical and applied aspects of critical zone (CZ) engineering, (iii) sustainable intensification of agroecosystems, (iv) water treatment technologies, (v) social sustainability, experiential learning and (vi) developing improved models for precise inventory of natural resources.  I develop new innovations for ensuring food, water and energy sustainability; and resolving challenges at the nexus of food production, water, energy, environment, under a changing climate.  The products of these efforts are useful for targeted interventions and formulating policies geared towards guiding prudent ecosystem management to improve the quality of people's lives.  Dr Obade's expertise is proximal remote sensing, land-saving technologies, digital agriculture, water-quality trading, and regional scale assessment of ecosystem health.