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U.S. lawmakers criticized Colonial Pipeline Co.’s cybersecurity practices as the company’s CEO faced his second day of questioning on Capitol Hill.

DHL Supply Chain has developed a program that is designed to help shippers select carriers that are aligned with their environmental goals.

Some 49% of all Classes 3-8 commercial vehicles, or nearly 5.5 million trucks, are using advanced diesel engine technology to reduce greenhouse gas emissions, according to a new study.

John Kerry wants to accelerate the decarbonization of the global shipping industry, which spews more carbon dioxide into the atmosphere each year than France and the U.K. combined.

Lordstown Motors Inc., an electric-vehicle startup that recently went public, said it may not have the cash to get its debut pickup truck to market — and might not last as a company in the next 12 months if it can’t raise more capital.

The chief executive officer of the pipeline company hit by a ransomware attack last month apologized to a U.S. Senate panel for the incident that paralyzed the East Coast’s flow of gasoline, diesel and jet fuel, while defending his company’s response and offering tips for future hacking victims.

DETROIT — If the auto industry is to succeed in its bet that electric vehicles will soon dominate the roads, it will need to overcome a big reason why many people are still avoiding them: fear of running out of juice between Point A and Point B.

Tesla Inc. has parted ways with Jerome Guillen, a 10-year veteran who most recently served as president of heavy trucking and was one of four top executives running the company, including Chief Executive Officer Elon Musk.

The national average price for a gallon of diesel rose 1.9 cents to $3.274, the Energy Information Administration reported.

The U.S. recovered almost all the bitcoin ransom paid to the perpetrators of the cyberattack on Colonial Pipeline Co. in May in a sign that law enforcement is capable of pursuing online criminals even when they operate outside the nation’s borders.