Le Journal

Next few weeks will show if Trump has finally pushed too far with Greenland levies, as calls grow for bloc to take tougher actionAs the sun set over the port of Limassol in Cyprus, the head of the European Commission, Ursula von der Leyen, last Thursday used a tried and tested formula to describe the US – calling it one of “our allies, our partners”. Only 24 hours earlier, Denmark, an EU and Nato member state, had warned that Donald Trump was intent on “conquering” Greenland, but the reflex at the top of the EU executive to describe the US as a friend runs deep.Trump’s weekend announcement that eight countries that have supported Greenland would face tariffs unless there was a deal to sell the territory to the US was another hammer to the transatlantic alliance, mocking the notion that the US is Europe’s ally. The eight countries include six EU member states, as well as Norway and the UK, the latter unprotected by the much vaunted “special relationship”. It suggests that Europe’s strategy of flattering and appeasing the US president has failed. Continue reading...

Errors in measuring microplastic pollution can be corrected. Public trust in science also needs to be shored up It is true that science is self-correcting. Over the long term this means that we can generally trust its results – but up close, correction can be a messy process. The Guardian reported last week that 20 recent studies measuring the amount of micro- and nanoplastics in the human body have been criticised in the scientific literature for methodological issues, calling their results into question. In one sense this is the usual process playing out as it should. However, the scale of the potential error – one scientist estimates that half the high-impact papers in the field are affected – suggests a systemic problem that should have been prevented.The risk is that in a febrile political atmosphere in which trust in science is being actively eroded on issues from climate change to vaccinations, even minor scientific conflicts can be used to sow further doubt. Given that there is immense public and media interest in plastic pollution, it is unfortunate that scientists working in this area did not show more caution. Continue reading...