From opulent superyacht interiors to a minimalist houseboat in Hungary, Dezeen has rounded up seven interiors that showcase life aboard a sea-faring vessel. More about Seven boat interiors that make life on the high seas a breeze
As the outsized environmental impact of superyachts comes under increasing scrutiny, Nat Barker explores how the industry is responding. More about How the superyacht industry is approaching sustainability
Most of New Zealand's built environment has been designed without considering the culture of Māori and Pacific Islander communities, architect Elisapeta Heta tells Dezeen in this interview. More about Indigenous design "is the way forward" on sustainability says Elisapeta Heta
In this week's comments update, readers are discussing the news that the world's largest cruise ship has set off on its maiden voyage amid controversy over the environmental impact of its new fuel. More about "The buffet must be epic" says commenter
Royal Carribbean's near-10,000-capacity Icon of the Seas has set sail on its maiden voyage amid controversy over the environmental impact of its new fuel. More about World's largest cruise ship sets sail amid sustainability concerns
Dezeen School Shows: we've rounded up 10 student projects that draw upon themes and issues related to the sea, which feature in Dezeen School Shows. More about Ten student projects that celebrate and conserve the world's oceans
Hawaii-based company WAVR has developed a prototype for a modular technology that floats on top of the ocean waves to gather energy from the motion of the water. More about WAVR designs 3D-printed wave-energy collector
Dutch architecture studio MVRDV has released a study that aims to offer possible solutions to urban planning in the face of rising sea levels by reimagining the Vancouver waterfront. More about MVRDV envisions Vancouver in 2100 with predicted sea level rise
In time for the COP27 climate summit, a team of researchers led by architect Adrian Lahoud has developed an app that calculates how much coastal cities are owed in climate reparations to make up for the destruction wrought by rising sea levels. More about Second Sea calculator predicts damage to global cities from rising seas
Graduates from London's Royal College of Art have developed a way to form artificial reefs called Resting Reefs from cremated ashes, in a bid to provide a "meaningful funeral service" that regenerates endangered ecosystems. More about RCA students develop underwater urns that double as oyster reefs
Six large sculptures of fractured human faces form an underwater museum that British sculptor Jason deCaires Taylor has created off the coast of Cannes, France. More about Jason deCaires Taylor creates Underwater Museum of Cannes "to draw more people underwater"
Coral Carbonate is a research project that involves 3D printing with calcium carbonate to create sustainable underwater "houses" for coral reefs and marine life to grow. More about Coral skeletons crafted from 3D-printed calcium carbonate could restore damaged reefs
Swiss designer Yves Behar has unveiled his design for French ocean conservationist Fabien Cousteau's underwater pressurised research station that will be "the ocean's equivalent to the International Space Station". More about Proteus is an underwater habitat with a greenhouse designed by Yves Behar
British sculptor Jason deCaires Taylor has created an underwater greenhouse on the seabed off the coast of Australia as a habitat for marine life. More about Jason deCaires Taylor sinks Coral Greenhouse into ocean to support the Great Barrier Reef
This luxury holiday home in the Maldives has an aquarium-like underwater bedroom suite where guests can watch marine life while they rest, wash and get dressed. More about Maldives villa The Muraka has a bedroom under the sea
Sam Jacob has reimagined a famous Eames textile for his London Design Festival installation Sea Things, to highlight the threat ocean plastic poses to marine life. More about Sam Jacob looks to a future when ocean plastic outnumbers fish
Adult video website Pornhub has filmed a movie on a litter-filled beach to raise money to remove plastic from the world's oceans. More about Pornhub launches Dirtiest Porn Ever campaign to clean up the world's oceans
Dutch non-profit The Ocean Cleanup plans to burn some of the plastic it collects from the Pacific Ocean, Dezeen has learned. Designers and environmentalists say the move "makes no sense". More about Plastic collected by The Ocean Cleanup will be burned to generate electricity
Architectural designer and visualiser Honglin Li has proposed deploying floating high-rise waste-to-energy plants fuelled by plastic waste to clean up the oceans while generating electricity. More about Filtration Skyscrapers in the oceans could "solve environmental and energy problems" around the world
Eliminating plastic from the seas is not possible and instead new materials need to be developed to replace plastic, according to the founder of Parley for the Oceans. More about "I don't believe we're going to clean up the oceans" says Parley for the Oceans founder Cyrill Gutsch