Coffee shops in North America launch new promotion to encourage customers to bring their own tumblers
Starbucks is seeking to serve greener refills by selling cheap, reusable plastic cups to replace some of the billions of paper cups handed out in stores each year. The world's largest coffee shop chain...
European Parliament resolution declares any future agreement between EU and UK is conditional on Britain adhering to the trading bloc's legislation and policies on environment and climate change
New initiative aims to help cut costs and emissions for retailers in central London
Sadiq Khan and Anne Hidalgo announce plans to develop vehicle ratings based on their real world emissions
Theresa May today issued the letter to the EU triggering the start of the formal exit process - here's all the latest reaction