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Wärtsilä & PSA Marine complete initial sea trials for autonomous Intellitug

Green Car Congress

Joint project between Wärtsilä and PSA Marine sees first commercial Maritime Autonomous Surface Ship (MASS) trialled in Port of Singapore waters. The technology group Wärtsilä and PSA Marine have successfully completed initial sea trials for the “IntelliTug” project. Earlier post.)

Mariner 259
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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

Green Car Congress

Depletion of fresh water reserves [m 3 ]. Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Noise emissions [Person-Pascal/second]. Toxicity of marine aquatic environments [kg 1,4-DC-eq.]. Depletion of fossil energy resources [kg oil-eq.].

Mariner 435
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International Maritime Organization (IMO) adopts revised strategy to reduce GHG emissions from international shipping.

Green Car Congress

Member States of the International Maritime Organization (IMO), meeting at the Marine Environment Protection Committee (MEPC 80) earlier this month, adopted the 2023 IMO Strategy on Reduction of GHG Emissions from Ships. The Marine Environment Protection Committee (MEPC) addresses environmental issues under IMO’s remit.

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Studies Find Ocean Acidification Will Have Significant Effect on Key Marine Organisms

Green Car Congress

Researchers in the Laboratoire d'Océanographie at Villefranche (LOV) (CNRS / UPMC) have demonstrated that key marine organisms, such as deep-water corals and pteropods (shelled pelagic mollusks) will be significantly affected by ocean acidification caused by anthropogenic carbon dioxide emissions during the years to come. Weinbauer M.

Mariner 170
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6 Beaches for Budding Swimmers, Surfers and Castle Builders

Baua Electric

But depending on their children’s ages and inclinations, some families may be drawn to different kinds of shorelines: those featuring clear, calm water for snorkeling and learning to swim; or, for shell collectors and young naturalists, sandy stretches carpeted with seashells or bordered by tide pools. At low tide, Ms.

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6 Beaches for Budding Swimmers, Surfers and Castle Builders

Baua Electric

But depending on their children’s ages and inclinations, some families may be drawn to different kinds of shorelines: those featuring clear, calm water for snorkeling and learning to swim; or, for shell collectors and young naturalists, sandy stretches carpeted with seashells or bordered by tide pools. At low tide, Ms.

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An Arsenal of Mysteries: The Terrifying Allure of a Remote Caribbean Island

Baua Electric

Instead of a website or brochure, he directed me to a private Facebook group where he maintained a meticulous archive of old maps, news clippings and personal photographs of artifacts he found on the island: a creamy conch shell with a hole drilled through it, the ornamental handles of a broken urn.