in the far west... this is genuinely incredible. i'm in heaven. looks pretty crowded! ..and this week, i've travelled 2,000 miles over to the north—east. i'm on the banks of the mighty river brahmaputra and about to go to a very spiritual place. it's one of india's lesser—known regions... we're really high up. and just to my right is the border with bangladesh. 0ne... ..a part of the country that prides itself on its traditions... he makes it look so easy, and it's incredibly difficult. ..but it's also looking forward and embracing progress. so now, i'm on my way to go and see assam's very own eco—warrior. it's going to be an incredible adventure.