In-depth

The growing number of terms used to describe plastics is hurting the drive towards more sustainable materials, write A Plastic Planet's Sian Sutherland and PA Consulting's Beth Murphy

With little more than 50 days until critical climate talks begin, hopes of an ambitious outcome that can boost climate action and the green economy are in the balance

Efficient cooling systems will play a critical role in preventing a major spike in greenhouse gas emissions as global temperatures rise, writes Danfoss Climate Solutions' Saska Rihtarsic

Pepsico's chief sustainability officer explains why the most exciting green initiatives come from partners both up and down the supply chain

An emboldened Labour Party is promising action on clean energy, smart grids, water infrastructure, and the electric vehicle transition - but can they deliver?

Renovating buildings to be more energy efficient is critical to tackling climate change and improving public health, writes The Velux Group CEO Lars Petersson

NGOs warn against dismissing voluntary carbon market as 'greenwashing' exercise, as study shows corporate buyers are more likely to be climate action leaders

Plus a new EU climate chief, the latest on the Green Climate Fund, an enhanced coral reef protection plan, and all the top green business news from around the world this week

Prince William met with a host of leading clean tech innovators at Sustainable Ventures' workspace in central London yesterday - BusinessGreen tagged along for the ride

BusinessGreen rounds up the most widely read stories on the site this week