Best Foot Forward

Measuring your personal carbon footprint is a first step towards taking action to combat the climate crisis. It's a first step and a small step and there is much more to be done. Recent reports make that abundantly clear. So what's your carbon footprint? (I'll show you mine if you show me yours.) This week we also look at preparations for COP27, and whether PM Rishi Sunak will U-turn and decide to attend after all. Maybe he'll let the King go too!