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The push for zero-emission trucks in California has left drayage operators questioning that approach in light of their previous investments in equipment using natural gas fuel, an industry association executive said.

Progressively tougher clean air mandates and the increasing corporate focus on environmental sustainability could signal a larger role for natural gas — especially renewable natural gas — as a trucking fuel, experts said.

Republicans may be ready to back as much as $900 billion in infrastructure spending, according to a senior senator, though that would still be less than half of President Joe Biden’s proposal.

Controversial plans to mine the ocean floor face a key test this year when a United Nations body unveils rules that could spur the exploitation of hundreds of billions of dollars of battery metals.

Pennsylvania Gov. Tom Wolf recently announced $45.9 million in funding has been invested in multimodal projects meant to improve safety, mobility and economic activity.

President Joe Biden invited world leaders to join the U.S. in driving a “fourth industrial revolution” to transform the energy sector, create jobs and overcome the threat of climate change, capping his two-day summit on global warming April 23.

Alphabet Inc.’s Wing Aviation is asking U.S. regulators to allow it to expand drone operations as a way to make more efficient deliveries controlled from a central command post.

The U.S. Transportation Department is moving to reverse former President Donald Trump’s bid to end California’s ability to set its own automobile tailpipe pollution standards.

Transportation Secretary Pete Buttigieg announced a new round of Alternative Fuel Corridor designations as part of the Biden administration’s push to advance electric vehicle charging infrastructure.

A $568 billion plan that focuses on surface transportation connectivity improvements and greater access to broadband internet for rural residents was unveiled by the Republican leadership in the U.S. Senate April 22.