In many parts of the world, agriculture has been marked by increased productivity. And yet, that alone has not been enough to eradicate hunger globally.
There's also been a backlash against the external environmental impact of conventional agriculture, leading to powerful movements in favor of organic and sustainable farming.
People who grow our food face challenges around the world. We take a tour, from organic farms in Brexit Britain to cattle ranches in the KwaZulu Natal, via Senegal's nascent chemical-free farming movement and a mental-health crisis among farmers in rural France.
In Uganda, a local computer engineer has found a digital solution to boost agriculture in her country Through a smart phone aided application, Maria Arach helps farmers to fight pests and diseases and also links them to the market.