Making soundwaves: AI analyses coral health through audio
CategoriesSustainable News

Making soundwaves: AI analyses coral health through audio

Spotted: The Global Coral Reef Alliance predicts there will be unprecedented and globally dangerous coral reef bleaching worldwide throughout 2023 and 2024 as the cooler La Niña weather pattern changes over to the warmer El Niño, releasing the excess global heat trapped in the oceans. 

Tracking those predicted changes, along with mitigation efforts, requires vast amounts of data. With a lot of coral reef monitoring relying on visual assessments, it is difficult to reliably compare the severity of environmental damage and the success of conservation efforts between different sites. 

French marine technology company Reef Pulse is using passive acoustics monitoring to standardise the assessment of coral reef health. By recording and analysing coral reef soundscapes, the company can identify the diversity of marine life living there, the health of the different species, the level of noise pollution, and seasonal reproductive activity. The system tracks all noise made by marine life, human activity, and the physical processes that come from weather, including rain, wind, and more.  

Combining digital signal processing with artificial intelligence (AI) analysis, Reef Pulse’s acoustic monitoring systems are completely passive. They do not affect the environment or wildlife, and monitoring is continuous with a system running for six months without needing a battery change. Acoustics tracking also helps quantify noise pollution, a problem that is increasingly recognised for its dangerous effects on surrounding environments.  

Reef Pulse provides custom reports for each site and visualisations of the data on dedicated websites. Once a baseline set of data has been recorded, the effects and efficacy of bioengineering conservation efforts can be easily and thoroughly tracked, making it easier for scientists to compare approaches and techniques between sites and their many variables.  

From turmeric to electrolysis, the importance of the world’s coral reefs to global biodiversity is reflected in the variety of innovations seeking to preserve, protect, and restore them – as spotted in the Springwise database.

Written By: Keely Khoury 

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Lucy Siegle asks: ‘Is this the coral COP?’
CategoriesSustainable News

Lucy Siegle asks: ‘Is this the coral COP?’

First, a near-term prediction. In a departure from the long tradition of COPs (aka the Conference of the Parties to the United Nations Framework Convention on Climate Change (UNFCC)), week two of COP27 seems set to deliver the big stories and strongest signals. This contrasts with recent precedent, where global leaders have commanded all the headlines in the opening days of the international climate summit. Partly, this is to do with personnel. Whereas week one at Sharm El-Sheikh was marked by no-shows from the leaders of India, Australia, and interestingly, Canada (plus a ‘do-I-really-have-to-go’ appearance from Rishi Sunak), week two has some big hitters.

Indeed, the biggest star turn is not even a president, but a president-elect, as Luiz Inacio Lula da Silva, who takes office in January in Brazil, arrives in Egypt. The buzz around Lula is partly one of utter relief. Most of the Amazon rainforest biome, dubbed the lungs of the earth and one of the planet’s most important carbon stores, is in Brazil and, under hard-right predecessor Jair Bolsonaro, deforestation rates have soared. According to Carbon Brief, given his promised reinstatement of forestry protection policies, the fact of Lula’s election could avoid 75,960 kilometres squared of Amazon rainforest loss by 2030 – an area roughly the size of Panama. This would significantly curb Brazil’s emissions. Lula can presumably expect a warm welcome.

Due to the mid-term elections in the US, highly rated US envoy John Kerry pitched up a little later in proceedings too, at the end of week one. It wasn’t long before ‘announcements’ (the lifeblood of COPs) began emerging, including one on ‘safe small modular nuclear reactors’ announced in tandem with the Ukrainian energy minister.

However, the biggest personality in the final days of COP27 is likely to be the Biosphere itself. And this is how it should be. Since the Earth was finally allowed a look-in with the international climate regime in Glasgow, by way of an Ocean day and a Nature plenary, announcements and compacts on nature-based solutions, and associated models like nature-based financing, have stolen the show. This is in addition to a separate biodiversity COP, COP15, that will take place in Montreal in December. It makes sense; from peat bogs to rainforests (and there is even temperate rainforest in Scotland being restored via funding from COP26) nature is a super carbon sucker and storer.

Covering 70 per cent of the Earth’s surface area, the ocean plays a particularly important role in regulating the global carbon budget. It used to be thought that the oceans sank around two billion tonnes of CO2 every year, but research by academics at Exeter University, published in Nature in 2020, suggested that this was short by nearly a billion tonnes. The increased appreciation of the ocean as a carbon sink has led to a greater emphasis on it by the international climate regime and the policy, funding, and R&D that tends to follow.

Three coral innovations spotted by Springwise

PROTECTING FLORIDA’S CORAL REEFS BY MAKING LEATHER OUT OF LIONFISH

RESEARCHERS USE ‘CORAL IVF’ TO REPOPULATE DAMAGED REEFS

BACTERIA COULD PROTECT CORAL FROM HEAT STRESS

But it’s complicated. Only healthy seas can play their regulating role properly and ours are under stress. Research published earlier this year warns that the oceans could switch from a net carbon sink to a net emitter, driving global heating. Meanwhile, as the seas absorb carbon dioxide, acidification occurs, threatening ocean biomass – including fish stocks that billions of humans rely on as a food and income source. The phrase ‘Blue Economy’ attempts to balance these competing concerns and is now heartily used in sustainable development. Given the need for sustainable development, ocean action lends itself to the blended finance models  – using development capital as part of the effort to mobilise private capital for climate and nature – that are increasingly factored into the UN Climate regime.

Meanwhile, the UN’s 30 x 30 treaty aims to get 30 per cent of global seas into protected marine reserve status by 2030. This means venturing out from near-shore marine reserves, which are relatively easy, into the high seas where there’s more biodiversity to protect but more challenges to overcome. As the Blue Economy deepens (excuse the pun) to include everything from sustainable fishing to sustainable shipping, offshore wind power, and harvesting seaweed (kelponomics anybody?), investors are becoming more interested.

Clearly, innovation has a major part to play too in developing a Blue Economy that can observe planetary boundaries. But the next generation of ocean innovation will need to help ocean eco-systems to regenerate, not just try to be less bad. On that note, back to COP27 and Thursday, the 16th, which is designated Biodiversity Day, where I predict this will go even deeper.

By happenstance, Sharm El Sheikh boasts a spectacular coral reef, part of the Great Fringing Reef of the Red Sea. It is notable not just for providing a home to a cornucopia of sea life and being photogenic, but it is also identified as one of the most climate-tolerant reefs in the world by the 50 Reefs scientific study. While other reefs are ailing, the Great Fringing Reef is buzzing with life. Scientists believe that, as long as global temperature can be kept below two degrees Celsius, this reef has the potential to survive and could be the key to repopulating surrounding reefs, potentially pulling an entire ecosystem from the edge of near extinction.

This week the Egyptian Government will be asked by an international delegation to commit to protecting the remaining half of the reef; currently only 50 per cent of Egypt’s Great Fringing Reef is protected. Everyone is waiting for a big COP27 announcement later this week. Leaders and decision-makers in government as well as philanthropic organisations, financial institutions, and impact investors will be asked to prioritise funding for the protection of coral reefs too. Might that in turn unlock the next generation of innovation around protecting and regenerating coral? Watch this space!

Lucy Siegle is a climate-focused author, journalist and co-host of popular podcast So Hot Right Now. She is editorial director and ambassador at Springwise and will be in Sharm El-Sheik for COP27 this week.

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Protecting Florida’s coral reefs by making leather out of lionfish
CategoriesSustainable News

Protecting Florida’s coral reefs by making leather out of lionfish

Spotted: Inversa, a sustainable Florida-based fashion brand, has announced a new type of sustainable leather with a unique selling point. The exotic leather is made from lionfish, a species that is highly invasive. Native to the tropical waters of the Indian and South Pacific Oceans, lionfish were first detected in US waters in the 1980s, potentially as a result of aquarium releases. The increasing presence of the highly predatory fish in Florida’s Atlantic waters is believed to be having a significant impact on the health of coral reefs and the ecosystems they support.

The idea of using the fish for leather was inspired by indigenous practices, and the goal of the initiative is to reduce the pressure on marine ecosystems while also providing an alternative to cow leather – a material criticised by many on ethical and environmental grounds.

Inversa’s leather is extremely versatile and flexible. It can be used in a variety of applications, from fashion to furniture. The company is partnering with a number of brands, including Italian footwear brand P448 and Teton Leather, who will produce accessories using the lionfish leather.

In addition to helping the environment by removing a damaging invader, Inversa’s innovative tanning process for the leather has a very small footprint using just 200 millilitres of water per skin.

The startup was recently a finalist for the Ocean Resilience Innovation Challenge grant by the Ocean Risk and Resilience Action Alliance (ORRAA).

Springwise has spotted numerous sustainable leather innovations including the world’s first cell cultivated leather, leather made from grape skins, and plastic-free leather made from hemp.

Written By: Katrina Lane

Website: inversaleathers.com

Contact: inversaleathers.com/contact-us

Reference

Ten pink interiors that range from rose blush to bright coral
CategoriesInterior Design

Ten pink interiors that range from rose blush to bright coral

From homes with peach-coloured walls to rose-tinted shops and restaurants, we’ve rounded up 10 interiors projects to make you think pink in our latest Dezeen Lookbook.



Cats' Pink House by KC Design Studio

Cats’ Pink House, Taiwan, KC Design Studio

This holiday home in Taiwan is all pink – even the basketball court. KC Design Studio created the house by the sea for a client who owns several cats, so the interior includes pink cat ladders and a fluffy swing for the feline companions to recline on.

Find out more about Cats’ Pink House ›


The Daily Edited flagship by Pattern Studio

The Daily Edited, Australia, Pattern Studio

Pattern Studio created a shop in Melbourne entirely in the signature colour of lifestyle brand The Daily Edited.

Blush-coloured walls are complemented by pale terrazzo floors and slabs of Norwegian rose marble.

Find out more about The Daily Edited ›


Ecnesse beauty salons by Penda-China

Ecnesse, China, by Penda China

Penda China used a rosy colour palette to create cosy cave-like interiors for high-end beauty salon Ecnesse in Beijing.

The rounded edges of the pink furniture echo the arched mirrors and doorways, which can be screened off using deep red velvet curtains.

Find out more about Ecnesse ›


Waterfront Nikis Apartment, Greece, by Stamatios Giannikis

Colourful flamingo-coloured walls are a standout feature of this apartment in an art deco building in Thessaloniki.

Architect Stamatios Giannikis, who hosts dinners and exhibitions in this apartment he designed, chose the pink walls to enhance the views of the sea from beyond the balcony.

Find out more about Waterfront Nikis Apartment ›


His and Her Houses by Wutopia Labs

His House and Her House, China, Wutopia Labs

Part house, part installation, His House and Her House is a pair of structures that Chinese studio Wutopia Labs used to explore ideas around gender.

The feminine side of the project is painted entirely in pastel pinks, featuring billowing pink curtains across the facade and a patio filled with pink rock salt instead of gravel.

Find out more about His House and Her House ›


Bedrooms of Minimal Fantasy, a pink apartment in Madrid

Minimal Fantasy, Spain, Patricia Bustos Studio

This striking holiday rental apartment in Madrid is decorated in 12 different shades of pink. Patricia Bustos Studio wanted to create something on of a kind, using bubblegum hues, satin sheets and surfaces with iridescent sheen.

“Pink is already the colour of a whole generation,” said the studio. “The generation of the brave, those who are not afraid of change.”

Find out more about Minimal Fantasy ›


Specus Corallii, Italy, Antonino Cardillo

Specus Corallii, or The Coral Cave, is a music room in Sicily that’s decorated in homage to the shell imagery associated with the city of  Trapani.

The walls are covered in rough plasterwork that has been painted a muted pink to create a grotto-like interior, complemented by slabs of honey-coloured limestone.

Find out more about Specus Corallii ›


The Olive Houses in Mallorca designed by Mar Plus Ask

The Olive Houses, Spain, by Mar Plus Ask

The Olive Houses are a cluster of off-the-grid guesthouses in Mallorca designed as a retreat for artists and writers seeking a place to create free from interruptions.

Architecture studio Mar Plus Ask built the retreat around the boulders that litter the ancient olive grove, plastering the walls in a pale-pink stucco chosen to complement the delicate green leaves of the trees.

Find out more about The Olive Houses ›


Humble Pizza designed by Child Studio

Humble Pizza, UK, Child Studio

Child Studio created interiors for this vegan pizza restaurant in London that pay tribute to 1950s greasy spoon cafes.

Candy pink walls and furnishings highlight the pink Formica tables and countertops, all the flatware is pink and pink newspapers are used as decoration as well as reading material.

Find out more about Humble Pizza ›


Angle + Earl St Studio by BoardGrove Architects

Angle + Eart St Studio, Australia, by BoardGrove Architects

Three different tones of peach were selected by BoardGrove Architects to decorate the interiors of this shared office space in Melbourne. The trio of colours subtly differentiates between the front of house, workspaces and back of house zones.

See more Angle + Eart St Studio ›

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