US negotiator very concerned by lack of progress at week-long summit
The chances of genuine progress towards an international climate change treaty being made at this year's UN summit in Mexico are receding fast, according to one of the top US negotiators involved in the...
Rich countries must scale up efforts to cut carbon emissions, Organisation for Economic Co-operation and Development tells world leaders in New York
Meat giant reports significant progress on cutting plastic use since it joined the industry-wide Plastics Pact earlier this year
Champions 12.3 coalition assesses progress towards meeting UN SDG to halve global food waste by 2030
October is peak apple season in the UK but you'll be lucky to find more than four varieties in the supermarket - Louise Gray asks what happened to diversity in our shopping baskets?