Lehrer, a Harvard-trained mathematician, wrote darkly humorous songs, often with political connotations.
Scientists warn the damage to the environment after the 2021 X-Press Pearl disaster could be much more enduring.
Investigators are yet to reveal a motive for Saturday afternoon's attack in Traverse City.
This deal shows how serious President Trump is about renegotiating America's trading relationship with the rest of the world.
US President Donald Trump and EU chief Ursula von der Leyen confirm the deal after "tough negotiations" in Scotland.
German media report deaths and injuries in crash near Stuttgart, south-west Germany.
Israel's concession to aid come as it faces growing international pressure to alleviate mass starvation in Gaza.
Around 20 of the dead were taking part in a night vigil which was stormed by armed men, officials say.
This might be a tacit admission by the Israelis that they need to do more - but more likely the measures are a response to allies.
This might be a tacit admission by the Israelis that they need to do more - but more likely the measures are a response to allies.
Around 20 of the dead were taking part in a night vigil which was stormed by armed men, officials say.
A 42-year-old man is in custody following the incident in Traverse City, which police say was a "random act".
Greece is battling five major wildfires across the country amid a severe heatwave and high winds
It comes after US President Donald Trump told both sides to press for a ceasefire.
Maurice Kamto came second to 92-year-old Paul Biya in the previous election amid allegations of fraud.
Maurice Kamto came second to 92-year-old Paul Biya in the previous election amid allegations of fraud.
The company at the heart of the Coldplay 'kiss cam' scandal has released a video featuring the ex-wife of Chris Martin.
The company at the heart of the Coldplay 'kiss cam' scandal has released a video featuring the ex-wife of Chris Martin.
One person was taken to hospital after a fire started during takeoff.
Residents just 30km away from Athens have fled their homes, as Greece's temperatures are forecast to reach 44C on Sunday.
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