Oil companies need to do more to tackle climate change, the Archbishop of Canterbury said Tuesday, noting he was particularly concerned about the recent push to drill in Arctic Ocean waters. Archbishop Justin Welby, the leader of more 85 million Anglicans and Episcopalians around the world, didn’t speak about the most immediate foray being made into the Alaskan Arctic by Royal Dutch Shell RDS.A -0.29 % PLC. But he mentioned some of the same arguments made by environmentalists who oppose Shell’s drilling campaign, which begins this month in the Chukchi Sea. In the Arctic, “the drilling window is very, very limited and if you have a blowout towards the end of the window it might be eight or nine months before you drill a relief well and cap the flow,” said Archbishop Welby, a former oil-company executive before he was ordained. A Shell spokesman said in an email that […]