How viral cat videos are warming the planet

Datacentre web servers, such as those used by Google and Facebook, to blame for 2% of greenhouse gas emissions – about the same as air travel

Prada calls up memories of other times and dresses at Milan fashion week

Fashion house pairs melancholic designs with striking accessories as design director Fabio Zambernardi runs the show

London’s highest botanical gin garden goes on sale

Luxury Wardian towers feature ‘sky gardens’, private gym, swimming pool and cinema – and a studio flat could be yours for just £395,000

Zaha Hadid: from Baghdad to global ubiquity (and the RIBA gold medal)

One of the most sought-after architects in the world, Iraqi-born London-based Hadid is first woman to be awarded prestigious Riba gong in her own right

Alessandro Michele brings Milan fashion week under Gucci’s heel

Designer showcases vision of clothes as ‘psycho-geographic maps’ in disused train depot without losing mainstream appeal

London fashion week: Burberry and Christopher Kane look to the stars

Christopher Bailey’s show took Burberry street while celebrities looked on, and Kane made light of a dark period in his life