New Delhi, April 2 -- "This is not the time for energy transition, this is the time for energy addition," said the US energy secretary Chris Wright to cheering applause. He was speaking at one of the largest energy conferences, CERAweek, at Houston last month, and the room was overflowing with energy company heads and other experts. Attending the week-long conference, it was clear to me that our world has changed. Still, it is important to understand what and why this complete rejection of climate change policies is happening in a world that is warming rapidly with catastrophic weather impacts. This is not the time to bury our heads in the sand and think that the Donald Trump administration's energy policy will not lead to massive changes...