France to relax cheese production rules after drought takes toll on grazing land

Did a massive glacial collapse in the Himalayas trigger the disaster and is climate change involved? Flash floods that swept through the Nepal-Tibet border region on Wednesday have left scores dead and more than 1000 people missing. Here’s what we know so far, and what likely caused the disaster. – with Reuters and Associated Press..

Exclusive: utility company wants to draw off tens of millions of litres of water a day from Thames and replace it with treated effluent Levels of a toxic “forever chemical” rose to 13 times the legal limit during Thames Water pilots for a controversial multimillion pound water recycling scheme that will pump millions of litres of treated sewage into the River Thames during drought. The data from the pilots is in stark contrast to public comments from Thames Water that their water recycling project in south-west London will not harm the riverine environment...

Steel rails warping and signalling equipment failing in metal cabinets are among the problems to be solved Tarmac softens in the summer heat, which may cause problems on the roads, but even trains running on steel rails are not immune. Railways in the UK are generally designed to operate within a 45C temperature range. The rails expand slightly in the heat, and excessive temperatures can produce “sun kink” with rails warping into S-shapes. The effect is small but the distortion can derail fast trains, so speeds are reduced for safety...