Between busy commutes, noise pollution and a lack of greenery, it’s no wonder that city-dwellers are 21% more likely to experience anxiety than country folk. Happy City is an initiative that advises decision makers on thinking that could lead to better urban planning – and happier urbanites.

It’s widely assumed that pragmatic elements, like a strong job or housing market, attract people to cities – but new studies show that vibrant cultural offerings, from galleries to club nights, are the real draw. How are lesser-known cities using creative clout to attract and retain residents?

Over half the world’s population now live in cities. As urban centres continue to grow, our relationship with what’s rural is changing. A Rotterdam company is bringing farming to the city harbour, inviting urbanites to reconnect with what they’re used to finding in the grocery aisle.

Increasing concern about the environment is spurring a surge in interest around green energy. And Japan seems to be embracing the idea of renewable energy more and more, with a new lot of windmills heading to the nation in a deal with green energy company Ecotricity.