Given our lock down and the state of the airline industry at the moment this should be an easy one to do. You can make the pledge here…

For some background on comparing transport emissions see the BBC News: Climate change: should you fly, drive or take the train? The following extract is taken from it:

An economy-class return flight from London to New York emits an estimated 0.67 tonnes of CO2 per passenger, according to the calculator from the UN’s civil aviation body, the International Civil Aviation Organization (ICAO). That’s equivalent to 11% of the average annual emissions for someone in the UK or about the same as those caused by someone living in Ghana over a year.

Julia Waterlow, TTL