Exclusive: Experts decry lack of nationally determined contributions in negotiating document with weeks to go before UN-set deadlineEU member states are still wrangling over crucial commitments on the climate crisis with no sign of agreement, according to a leaked draft text seen by the Guardian.With just weeks to go before a UN-set deadline, the European Commission and key member states remain at loggerheads over targets on greenhouse gas emissions, with the prospect of a strong outcome looking increasingly imperilled. Continue reading...