Matt Baker and Ellie Harrison head to the South Pennines, where old rivals Yorkshire and Lancashire collide. It is also home to the Pennine Way, which runs through the backbone of England. Ellie takes in part of the Pennine Way with local poet Simon Armitage. Meanwhile, Matt uses two wheels for some extreme mountain biking. Elsewhere, Tom Heap investigates the controversy surrounding onshore wind turbines. Down on the farm, Adam is taking delivery of thousands of new workers. He is hoping the honey bee will help pollinate his fields of oil seed rape.