Click looks at agriculture and the technology that might be helping to make it more sustainable, from AI-powered imaging sensors that can read the minds of plants, to satellite imagery to monitor how vineyards are reacting to climate change. The team also heads to the USA to see how agricultural waste can be used to capture carbon, and to Scotland to talk to farmers who are replacing their physical fences with virtual ones.

Click highlights the latest weird and wonderful technologies on display at the IFA exhibition in Berlin. The team also looks at how 5G is being harnessed to make Dorset's coast safer for visitors, and pits a number of robot vacuums against each other to see which one cleans up.