The world no longer seems concerned about "peak oil" (the idea that oil reserves are going to run out), and today's clean-diesel engines have addressed many environmental concerns about truck exhaust.

Relying on diesel alone exposes fleets to fuel price volatility. Here’s why diversification with electric, natural gas, and ...

The transportation sector — particularly shipping and aviation — plays a major role in global greenhouse gas emissions, contributing billions of tonnes of CO₂ annually. Both industries face unique ...

Some people assess the relative attractiveness of alternative transportation fuels by comparing their greenhouse gas emissions to those associated with oil. Others compare different fuels based mainly ...

LNG-fueled container ships helped sustain the share of alternative fuels in the global shipbuilding orderbook in 2025, even as overall newbuilding activity slowed sharply following a record year, ...