The row over the EU's plan to label tar sands oil as highly polluting escalates, as Canada says it 'will not hesitate to defend its interests'
Canada has threatened a trade war with European Union over the bloc's plan to label oil from Alberta's vast tar sands as highly polluting, the Guardian can reveal, before a key vote in Brussels on 23 February....
Three-year trial led by wave energy specialist CorPower Ocean helps to drive technology cost and carbon savings
Two firms offer free household collection service for plastic bottle lids to combat global shortage of hand sanitiser dispensers
Demonstration plant to open next year for lab-engineered enzyme researchers claim can break down 90 per cent of PET plastic in 10 hours
The future we create for our society and our planet will depend on agile, compassionate leadership, argues Eliot Whittington, director of the Corporate Leaders Groups