Repost from the Asbury Park Press

MEHRHOFF: Don’t lift ban on export of U.S. oil

It’s the fundamental connection between environmental degradation and human health that has me concerned about the prospect of Congress lifting the U.S. oil export ban, which will worsen climate change and threaten our communities with toxic spills.

The list of risks climate change poses to human health is long. Increased temperatures will spread tropical diseases to new latitudes. Heat waves will cause more deaths across the world. Warmer temperatures will lead to more health-threatening smog and decrease crop yields. Detailing these impacts and more in 2009, “The Lancet,” one of the world’s most respected medical journals, labeled climate change ‘the biggest global health threat of the 21st century.”

These aren’t just future consequences, to be experienced on the other side of the globe. In New Jersey, we still face the impacts of superstorm Sandy three years later. Climate scientists at Rutgers University predict even more extreme weather if climate change goes unchecked.

In addition to these consequences, the American Lung Association’s 2015 State of the Air report card has given Monmouth County an “F” for the number of high-ozone level days, and finds more than 56,000 people in the county suffer from asthma. Climate change is only going to make numbers such as this climb as our air quality worsens.

To avoid global warming’s most devastating health impacts, we must end our dependence on fossil fuels and transition to pollution-free, renewable energy. Lifting our decades-old ban on the export of U.S.-produced oil represents the opposite course.

If the oil companies have a larger distribution market for oil produced in the U.S., they will drill more — upward of another 3.3 million barrels per day for the next 20 years, by some General Accounting Office estimates. Even if only a fraction of all this extra oil is burned, global warming pollution could still increase 22 million metric tons per year — the equivalent of five average-sized coal power plants.

In addition to worsening climate change, there’s the public health threat of transporting additional oil across the country. While most crude oil is shipped around the U.S. by pipeline, shipments by rail have been increasing. To keep up with increased demand, oil trains have grown larger and tow more tanker cars than ever before.

Currently, trains carrying highly flammable crude oil travel through 11 of the 21 counties in New Jersey —Mercer, Middlesex, Gloucester, Somerset, Hunterdon, Bergen, Camden, Essex, Hudson, Union and Warren — en route to refineries. These oil trains are an accident waiting to happen, and have spurred trainings across the state where firefighters, police and other emergency responders have prepared courses of action in an oil derailment emergency.

The fear of oil train accidents — where toxic crude oil is spilled into our communities — is not hyperbole. Accidents have been on the rise, with more oil accidentally dumped into our environment in 2013 alone than during the previous three decades combined.

In 2015, we’ve already seen three major oil train accidents. In Mount Carbon, West Virginia, a rail oil spill led to evacuations and a governor-declared state of emergency. In Galena, Illinois, a spill threatened to pollute the Mississippi River. A spill in Heimdal, North Dakota, forced the evacuation of a town.

If we are to prevent these accidents from taking place in the 11 New Jersey counties through which these trains travel, we must work to reduce the amount of oil these trains carry. Transporting the increased oil we would produce domestically if the oil export ban were lifted could require enough trains to span the country from Los Angeles to Boston seven times over.

Increasing our nation’s crude oil drilling and transportation by lifting our decades’ old ban on exports leads to more risk, not less. And the inconvenient truth of lifting the oil export ban means more drilling, more global warming pollution, and more threats to public health.

There is a way around lifting the oil export ban in the first place. President Obama is against lifting the ban, and the measure only narrowly cleared a Senate committee earlier in the month. That’s why we need Sen. Cory Booker to join Sen. Bob Menendez in standing strong against the oil industry and to vote to keep the ban in place — for the sake of the environment and public health.