As the assembled G20 world leaders take a break from negotiations at the ExCel centre today - maybe have a few drinks, regard the lovely vistas of the Thames, and wonder to themselves how they can be as cool as Barack Obama - perhaps the words "Yes You Can" fluttering by at 45 mph will remind them that sorting out the global financial system to make it more equitable and sustainable is not some impossible dream, it's the only thing that's going to actually work.
That's because it's not only the economy which is in trouble, the climate is facing its own ecological-credit crunch. There's not much point fixing the finance system if we're going to ignore the climate crunch that threatens much bigger problems for the world.
The economy has faltered because of the rather 'lax' approach world leaders have taken to regulating the global financial system (combined with a hefty dose of corporate greed), and we're in danger of making the same mistake with the climate.
Low quality, but let us off, we shot it on a phone...
A good start would be the government putting up the money to shift the UK to an economy which isn't so so dependent on fossil fuels. But as the report we recently commissioned from the New Economics Foundation shows, there's a long way to go - Britain is currently only planning to spend 0.008 per cent of our GDP on green measures. That's a hundred times less than that advocated by Lord Stern in his authoritative assessment of the economics of climate change.
Meanwhile, the government press ahead with plans for a third runway at Heathrow, and toy with a new generation of coal fired power stations, starting with Kingsnorth in Kent. Lord Stern himself hit out at the plans for Kingsnorth and expressed reservations about the decision on Heathrow.
So "Yes You Can" should remind the world leaders that sometimes incredible things are possible (here's the inspiration for the message), but it's going to require a bit more ambition and courage. But then, isn't that what being a real leader usually means?
