The U.S.-Canada trade war is creating a headache for auto-parts makers
For decades, the U.S. and Canadian auto supply chains have been tightly woven together. The trade war is threatening to…
EV battery recycling has an economics problem. Colorado has a solution
For some electric vehicle batteries, it costs more to recycle them than they're worth. That creates all kinds of problems,…
EPA proposes weakening heavy-duty truck pollution rules
The Trump EPA calls Biden-era rules for cutting pollution from heavy trucks "unworkable." The proposed changes have been celebrated by…