Hospitality giant to stock cohort of mid-range and budget hotels with natural coloured towels, robes and bedlinens in bid to cut carbon footprint
Auckland, Bratislava, Gothenburg and Sydney also score highly in TravelBird's Green Cities Index 2018, which seeks to highlight the best urban holiday destinations for green-minded travellers
Latest research suggests green buildings could usher in cleaner, more efficient and healthier environments
The start-up believes a blockchain-based reward system could be the answer to workplace energy saving - and National Rail is its first guinea pig
Canadian company EnviroLeach wants to make the process of "urban mining" less hazardous for humans and the environment
US retailer plans to expand use of solar, wind and electric vehicle charging stations as it announces 20 million metric tonnes cut in CO2 across its supply chain
MEPs vote in favour of legislation that includes 65 per cent recycling target for 2035 and aims to halve food waste by 2030
Just Eat's plan to offer discounts on electric delivery bikes could
The household brands giant explains the roots of its 'love affair' with the Amazon rainforest and its latest campaign from Conservation International
Sustainable catch limits on key species after Brexit would also boost the economy by more than £300m a year as stocks recover, analysis shows