The U.S. energy secretary blasted renewable fuels champions on Wednesday while the head of Royal Dutch Shell urged the energy sector to focus on world efforts to cut carbon emissions, revealing a yawning trans-Atlantic gap on climate issues.  Speaking at the CERAWeek conference by IHS Markit in Houston, Shell CEO Ben van Beurden outlined an ambitious plan to reduce the Anglo-Dutch company’s carbon footprint and expand in renewables and called on others to follow. “The energy landscape is changing fast. So we must change, where change is what the world needs,” van Beurden said. He spoke after U.S. Energy Secretary Rick Perry struck a starkly different tone, blasting the 2015 Paris Climate Agreement to limit global warming. Perry said […]