Nano-enabled strategies in sustainable agriculture for enhanced crop productivity: A comprehensive review.

The global food demand is increasing with the world population, burdening agriculture with unprecedented challenges. Agricultural techniques that ushered in the green revolution are now unsustainable, owing to population growth and climate change. The agri-tech revolution that promises a robust, efficient, and sustainable agricultural system while enhancing food security is expected to be greatly aided by advancements in nanotechnology, which have been reviewed here.