The European Union needs to diversify its natural gas sources, Brussels’ energy commissioner said this week, expressing a growing unease in European capitals that the EU has become too dependent on liquefied natural gas from the United States. Yet succeeding in that diversification drive will be tricky because of the bloc’s emissions-focused energy policies – and the sanctions on Russia. “We are speaking to countries around the world that are able to deliver LNG to us,” Energy Commissioner Dan Jorgensen told media…