Bring me sunshine: the designers being briefed to create a happier planet

From the Guatemalan town painting itself in bright colours to Norway’s 10-year plan to banish belching exhaust fumes, the London Design Biennale is celebrating ideas that put a smile on everyone’s faceThis week saw the publication of the 2017 Global Emotions Report, an ambitious survey of the global mood. To compile it, Gallup conducted in-depth interviews with nearly 150,000 people in 142 countries. The report seeks to measure positive and negative daily experiences by asking people