"President Trump endorsed a 25-cent gas tax hike to pay for infrastructure at a White House meeting this morning with senior administration officials and members of Congress from both parties, according to two sources with direct knowledge."

"California officials and clean air advocates are increasingly concerned the Trump administration may attempt to unravel a key program to drive down greenhouse gas emissions from automobile fleets while also jeopardizing the ability of California and other states to set pollution standards stronger than federal rules."

"House Democrats on Thursday called for $1 trillion in federal dollars for an infrastructure overhaul, a proposal that comes just days ahead of the announcement of President Trump’s long-awaited infrastructure proposal."

"Governments are slowly advancing efforts to reduce climate and health impacts of soot."

"Governments are poised this week to begin discussing rules to curb black-carbon pollution from ships, after nearly seven years of preparation. The sooty emissions, which are produced by diesel engines, warm the climate and harm human health.

"Bunker fuel may now be leaking from the Iranian oil tanker that sank in the East China Sea last Sunday, China’s State Oceanic Administration (SOA) said, underlining fears for contamination from the world’s worst oil ship disaster in decades."

"Transport Canada has lifted the speed limit in the Gulf of St. Lawrence, five months after the restriction was put in place to prevent further right whale deaths."

"Ford Motor Co will significantly increase its planned investments in electric vehicles to $11 billion by 2022 and have 40 hybrid and fully electric vehicles in its model lineup, Chairman Bill Ford said on Sunday at the Detroit auto show."

"Automakers achieved an average of 24.7 miles per gallon for vehicles made during the 2016 model year, according to data released Thursday by the U.S. Environmental Protection Agency."

"Ford Motor Co installed software that enabled its F-250 and F-350 Super Duty trucks to cheat at passing federal emissions tests, according to a lawsuit by truck owners filed on Wednesday, a claim the No. 2 U.S. automaker described as “baseless.”"