AMANPOUR: And finally tonight, imagine a world where cities and forests are one and the same. China's cities are famed for the smog that's choking their populations and the country is the largest emitter of carbon dioxide in the world. But this week, ground was broken on a truly ambitious project, a forest city. Based in Yushou (ph), China. It will be the first of its kind covered in more than a million plants and trees. It will house 30,000 people. And it will aim to eat up 10,000 tons of carbon dioxide a year, all the while making 900 tons of oxygen. It's the brain child of an Italian architect known for his towering vertical forest housing. Geothermal and solar energy will help fuel hospitals, offices and schools. Imagine a world where China and India are more committed to combating this climate changing pollution than the USA appears. Another reason for America's plummeting popularity maybe pulling out of the Paris Climate Accords. And that's it for our program tonight. Remember, you can always listen to our podcast and see us online at Amanpour.com. Follow me on Facebook and Twitter. Thanks for watching and good-bye from London.
A City and a Forest in China.