Newsletter As Delhi chokes, ministry says coal-fired plants need extra time to meet emission norms The utilities have cited costs and technical difficulties for missing earlier deadlines, at the end of 2017 and then the end of 2019.
Impacts More floods threaten Hawaii as tropical Storm Lane drifts away Tropical Storm Lane, greatly diminished from the major hurricane it once was, drifted away from the Hawaiian coast on Saturday, but lingering showers threatened to trigger more flooding and landslides.
