Did you watch Blue Planet 2 last night? Facts about plastic, fossil fuels, noise pollution, and the dulcet tones of David Attenborough all bundled up in a big symphonic tangle last night. What will you do? My neighbour will shun plastic toys for her little poppets and then jump in the car to drive them a mile to school. We are still choosing our options as if it were a big "save the planet" menu. On the transport side, we have been separated into warring factions. Bikes v Car