"Meticulously crafted over decades as a major revenue stream for the Kremlin, Moscow's gas trade with Europe is unlikely to recover from the ravages of military conflict."

"Climate commitments by companies aren’t always as green as they seem. A new report concludes major brands are exaggerating how ambitious their efforts to cut greenhouse gas emissions are — in effect misleading consumers, investors and governments."

"Illnesses like trachoma and elephantiasis affect billions of people worldwide with severe health consequences, yet are not well-known. What are these neglected diseases and why is climate change making them worse? "

"If you wanted to kill as many people as possible, deniably and with no criminal consequences, what would you do? You’d do well to start with a bird flu."

"BP’s chief executive, Bernard Looney, said on Tuesday that the company would pare back its plans to reduce oil and gas production in the coming years, a move that would result in higher-than-expected carbon emissions."