Are you ready? That’s what Joe Biden asked at the end of his speech accepting the Democratic nomination for president, a speech the convention spent the whole week waiting for. He promised competence and empathy, which everyone had earlier praised him for and which he gave as the reason Americans should trust him to deliver. These convention speeches are normally… ...

The resurgence of the coronavirus in Europe has reignited fears that governments will have to lock down their economies again in the autumn. Some political leaders, including President Emmanuel Macron of France, have rushed to dismiss this possibility, saying the collateral damage from a new bout of confinement would just be too high. Europe’s second wave of Covid-19 is certainly ...

President Donald Trump’s decision to roll back some US regulations aimed at curbing methane emissions by oil and gas producers came in for criticism from both environmentalists and some industry leaders, who branded the move as a disappointing step backward. The reality is more nuanced. The updated regulation will get rid of methane-specific emission limits on oil and gas processing ...