Scotland's farming and countryside programme. Nick Nairn looks at the role of peat bogs in reducing the amount of CO2 in the atmosphere and asks if the building of wind farms could do more harm than good. Sarah begins a three-week journey looking at how different sectors of the Scottish tourism industry have coped with the credit crunch. And Euan contrasts the fortunes of sea eagles on the east and west coasts. Plus a five-day weather forecast.