U.S. Down to 2 Aging Icebreakers; National Security Is at Risk
"While the U.S. put off funding new icebreakers year after year, Russia built a fleet of more than 40 now at the ready as a melting Arctic opens new frontiers."
"While the U.S. put off funding new icebreakers year after year, Russia built a fleet of more than 40 now at the ready as a melting Arctic opens new frontiers."

What will a divided Congress mean for environment and energy issues? This week’s TipSheet explores the question by looking at the Democrats who will now lead key House committees once the new Congress is seated next year. Take a lightning tour of a half-dozen top panels, their anticipated leadership and the issues they tackle, including drinking water safety, environmental justice and climate change, infrastructure, science policy, natural resources and more.
"The U.S. Environmental Protection Agency will announce plans to propose new rules to significantly decrease emissions of smog-forming nitrogen oxide from diesel-powered heavy-duty trucks, an agency official said."
"Flaws in Trump administration modeling inflate the benefits of freezing federal fuel economy standards by hundreds of billions of dollars, some automakers, economists, former EPA staff, and environmental groups say."
"The United Nations shipping agency pushed back this week on any phased entry for tougher marine fuel rules and further tightened regulations that will come into force in 2020."
"The Trump administration wants pollution limits on ship fuels that a United Nations maritime agency will implement in 2020 to be phased in to protect consumers from any price spikes in heating and trucking fuels, a White House spokesman said on Friday."
Chemical plant explosions make for fiery headlines, but then the reporting tends to flame out. The latest Backgrounder spells out why environmental journalists should stay vigilant on chemical safety coverage, with news hooks and ingredients for a potent mix of advance stories.
It’s summer smog season, with all its unpleasant environmental and health impacts. But if you’re reporting on this perpetual problem, you may not be able to rely on the EPA to help you figure out where it is worst. This week’s TipSheet explains, then helps get you started on your own smog coverage.
Nearby farmers market may offer reporters a bounty of environmental stories, with angles on organic foods, locavore movements and more. This week’s TipSheet outlines ideas, provides resources and encourages you to go pay a visit to speak with vendors and customers … and perhaps even taste some free wares.
"A picaresque tour of infrastructure reveals a struggle for control all along America’s great river, full of questions about what it once was, doubts about what it will become and who will pay for any of it."