First day at the Hello Tomorrow conference in the impressive Le Centquartre in Paris. A ‘deep tech’ conference with many worthy ideas and plans to benefit our world. However, I also know we need to start now with action. I walked the 6km return trip to and from the venue. And I picked up rubbish along the way with my pick up stick. Into bins in the morning as I didn’t want to turn up with a bag of rubbish! And 80 pieces on my return. I suspect looking at the day in isolation I did more demonstrable action than the vast majority of the 3,000 delegates. And I got two compliments in French from passers by! 😊