CleanTech Energy News Science Speed, Bow Shape, & Ultrasonics, Electrification & More Will Reduce Marine Shipping Fuel Requirements June 1, 2022 admin boats, carbon emissions, carbon pricing, China, clean power, clean transport, climate change, energy efficiency, Fossil Fuels, green economy, investment, Manufacturing, Oil, policy & politics, Shipping, Uncategorized, us department of energy (doe), usaCredit to Author: Michael Barnard| Date: Tue, 31 May 2022 16:35:25 +0000https://cleantechnica.com/feed/