German scientists warn global warming is accelerating faster than expected, raising the risk of a 3 °C rise by 2050 and forcing Europe to confront unthinkable adaptation plans.
German scientists warn global warming is accelerating faster than expected, raising the risk of a 3 °C rise by 2050 and forcing Europe to confront unthinkable adaptation plans.
Venezuela’s PDVSA, once among the world’s most powerful oil firms, was transformed and largely gutted under Hugo Chavez and Nicolas Maduro. But the story is more complicated than it may seem.