BART battle blistering heat and baking rails

BART will battle it all day long. BART was not created for a Phoenix type or more extreme environment climate. Back 1960s when BART was designed, climate change was not an issue. Climate scientists and engineers say it's a huge issue now, especially with rails. "They retain the heat and they get so much hotter that they actually lose their integrity in what they're actually built to withstand," said Matthew Ebyof the First Street Foundation, a science think tank.

California's stronger electric grid challenged by extreme heat wave

The stability, reliability and availability of electricity hinges on the skill and resourceful cooperation of the people that run state and local utility power grid control rooms around the state. California's power grid is a lot stronger than it was just two years ago.  But as we transition away from polluting, but rock solid power plants, to more variable solar and wind energy, the grid stall has significant vulnerabilities..

Death toll tops 160 as European floodwater recedes

The death toll from disastrous flooding in Western Europe has risen above 160 as rescue workers toil to clear up the devastation revealed by receding water and prevent further damage.