Dear Maryland: It’s Time To Drive Clean Trucks & Buses

I love living in Maryland. We’re living in a historical moment, and I can’t help but do a lil’ happy dance around the possibilities of the new administration and the groundwork laid by the Climate Solutions Now Act which set some of the most ambitious climate targets in the country. Amid all this I’m grateful that part of my job is to spend my time advocating for how it can make these goals a reality — to transform the way we move people and goods towards a sustainable and equitable future.

Clearing the air on clean air

Every soul walking this earth deserves to breathe clean air, and folks in Maryland are no exception. Still though, counties across the state have air that hasn’t met the Environmental Protection Agency’s (EPA) standards for decades, causing a host of public health problems from asthma and cardiovascular issues to premature death. With COVID-19 still on our minds, I can’t stop paying attention to what it means to breathe freely.

Much of this air pollution comes from diesel trucks rumbling along the state’s many highway corridors, in particular I-95 which connects many major cities along the East Coast. This all makes Maryland one of the deadliest states for diesel particulate pollution. What’s worse, these air pollution impacts fall hardest on communities of color across the state, following decades of racist policies and practices that have brought them closer to traffic corridors.

Climate change in Maryland is no joke either

Sometimes when I’m frustrated about climate legislation that isn’t moving forward fast enough in Annapolis I think about how ironic it is that more and more frequently, floodwaters will be knocking on legislators’ doors. Maybe if session happened during hurricane season, then they would internalize the point more, but I digress….

Climate change is not some abstract existential global problem; it is already impacting Marylanders in clear ways. From more and more days of killer heat, to increased flooding and severe storms, to sea level rise, to ecosystem impacts in the Chesapeake Bay, Maryland has a huge stake in the climate. What we don’t avoid by reducing global warming emissions, we’ll have to make up for in climate resilience measures.

Transportation is the biggest source of global warming emissions in the state, and trucks and buses are some of the heaviest polluters. Though medium- and heavy-duty trucks and buses make up only nine percent of the state’s 4.2 million registered vehicles, they contribute 39 percent of nitrogen oxide (NOx) emissions, 48 percent of fine particulate matter (PM2.5), and 21 percent of climate-changing emissions from all on-road vehicles in the state.

Electric trucks are ready for work

We’ll need to tackle these issues from many fronts, and one promising avenue is electrifying our trucks and buses. By replacing the thunderous diesel combustion engine with a quiet electric powertrain, electric trucks can reduce smog, soot, and global warming emissions significantly, no matter where you are in the country.

There are currently over 100 models of electric trucks available or coming in the next two years in the US, made by over 40 manufacturers. These range from pickup trucks just bigger than a Ford F-150 to delivery vans, yard hostlers, day cabs, and even long-haul. You may have heard this before, but I’m telling you, driving them in real life can really change your perspective! I had the chance to drive an electrified cargo van and see many other electric models mentioned above at a conference last year.

Source: Clean Technica