People are more eco-conscious than ever. But with less than half of UK adults believing their efforts to limit their impact on climate change are worthwhile, the lack of habit changing data leaves many unmotivated. Enter Worldbeing – a wearable that tracks your carbon footprint in real-time.

Why is car ownership under threat? What will Uber do next? Will cities be for or against autonomous vehicles? Are buses about to get sexy? Strap on your seatbelt and get ready, as we speak to three experts in the changing way citizens will get around next year, as part of our 2016 Expert Outlook.

Many companies have tried, and failed, to launch a low-cost long-haul airline, but the cost advantages for budget long-haul flights are much lower than for short trips. Could French Blue, a new private airline, help this relatively unexplored market finally take off?

The global shift to a Western diet rich in meat and dairy is putting unprecedented pressure on the planet to feed a growing population. Could a more sustainable diet resolve health and hunger crises around the world? And would people really be willing to switch to a greener menu?