During the spring and summer months, the birdsong on Knepp estate is a glorious cacophony of sound.
Walking through the scrubland of this 3,500-acre estate in West Sussex in the south of England, it’s hard to believe the tangled thickets and rugged pastures were once orderly arable fields.
The estate, which includes a 19th century castle, has belonged to the Burrell family for over 200 years. Charlie Burrell inherited it in 1985, when he was just 21.
“I came out of agricultural college incredibly enthusiastic about farming,” he says. “We’d been taught that conventional farming can work.”
But by the late 1990s, with the farm producing low yields and costs rising, the estate was facing serious financial trouble.
Burrell realized that the farm occupied “very poor agricultural land” and was destined never to produce high yields.
“I got to the point when I just felt that I couldn’t go on, because we actually were beginning to lose serious money,” says Burrell. “I needed to change and to change radically.”
Burrell and his wife, Isabella Tree, decided to turn to nature for a solution and in 2001, set about “rewilding” the estate. Knepp is now home to an astonishing array of biodiversity and has become a celebrated conservation success story, attracting many rare species and transforming the landscape from English country farm to untamed wilderness.
“We were living in a biological desert,” says Tree. “Now, ecologists are blown away all the time by just the amount of life here.”
2) Connecting data, people & technology to drive sustainable ocean governance and blue economy. Constructing an intelligent, all-encompassing and open-access Ocean Data Platform. https://www.oceandata.earth/
The circular economy is more than just a buzz phrase. With the global population predicted to approach 9 billion people by 2030, we are using more resources than the planet can provide. Our future depends on reusing what we have in a sustainable way. Fortunately one resource that is unlimited is innovation, and many companies are developing ingenious ways to reduce, reuse and recycle.
Image: Ellen MacArthur Foundation
The World Economic Forum and the Forum of Young Global Leaders, in collaboration with Accenture Strategy, recognized the best of them at The Circulars. There were 450 applications from 45 countries. Here are 12 of the best:
We’re used to smart meters measuring electricity and water. But now British start-up Winnow has developed smart meters that analyse our trash. They are used in commercial kitchens to measure what food gets thrown away, and then identify ways to reduce waste. Up to a fifth of food purchased can be wasted in some kitchens, and Winnow has managed to cut that in half in hundreds of kitchens across 40 countries, saving its customers over $25 million each year in the process. That is the equivalent of preventing one meal from going to waste every seven seconds. This innovation earned Winnow the Circular Economy Tech Disruptor Award.
The textiles industry uses vast quantities of water and chemicals and produces huge amounts of toxic waste, which is a major problem in countries like China, India, Bangladesh, Vietnam and Thailand. But Dutch company DyeCoo has developed a process of dyeing cloth that uses no water at all, and no chemicals other than the dyes themselves. It uses highly pressurised “supercritical” carbon dioxide, halfway between a liquid and a gas, that dissolves the dye and carries it deep into the fabric. The carbon dioxide then evaporates, and is in turn recycled and used again. 98% of the dye is absorbed by the cloth, giving vibrant colours. And because the cloth doesn’t need to dry, the process takes half the time, uses less energy, and even costs less. The company already has partnerships with major brands like Nike and IKEA.
To uphold a responsible tourism industry, electrification of sea and road transport will be one of several essential measures. Demonstrating successful electrification on a large scale could also pave the way for low-emission transport alternatives more broadly – especially within shipping.
Low-emission cruise tourism
Hurtigruten is launching MS Roald Amundsen, the first of a series of hybrid-battery powered expedition cruise ships. A sister ship, MS Fridtjof Nansen, is currently under construction at Norway’s Kleven Yard, and will be introduced in 2020. A third ship is planned for 2021.
Hurtigruten’s ground-breaking ships employ the same hybrid technology, which – combined with increased fuel efficiency and other green technology – will reduce fuel consumption and carbon emissions by more than 20 per cent. The powerful battery packs will allow the vessels to operate entirely emission-free during short periods of time, with room set aside to expand battery capacity and add new technology.
On top of the hybrid technology, the ships are designed to let guests travel as sustainably as possible to some of the world’s most spectacular destinations, such as Antarctica, South America, the Caribbean, Greenland, Svalbard and the Norwegian coast. They feature no single-use plastic, improved waste management and recycling, and custom-built expedition equipment, including a fleet of Blueye underwater drones.
I put my heart and soul into this video. I hope you it inspires you like it inspired me. It's the story of the country that impressed me the most out of all the countries I've been to. I hope their story gets you more excited like it got me more excited.Because if they can, then we can. INSTAGRAM: @NasDailyGROUP: Nas Daily GlobalThank you to every single Singaporean for helping make this video possible. And thank you to Project Nightfall and Dear Alyne for going on this journey with me.
Slået op af Nas Daily i Søndag den 16. september 2018
”There is group of countries which have done remarkably well in the face of the challenges to our modern, democratic societies… Denmark, Finland, Iceland, Norway and Sweden might just hold the clues to solving the security, social, political, environmental and technological threats and challenges of the 21st Century”.
– These are the words of Project Director András Simonyi in the foreword to a book of essays, “Nordic Ways”.
Nordic Solutions to Global Challenges is a joint initiative by the Prime ministers of the Nordic countries. We want to invite the world to share Nordic knowledge and experiences of six priority flagship projects. These Nordic solutions will be effective tools in our common work to reach the United Nations Sustainability Goals before the year 2030.
Science has a long and storied history of looking for one thing but finding something better instead. Penicillin, radioactivity, science boxes…I mean microwave ovens — all of these discoveries came in the the search for something else. Researchers at the Oak Ridge National Laboratory in Tennessee announced that they too had unintentionally discovered something incredible: a means of transforming carbon dioxide directly into ethanol using a single catalyst…
Read the rest of the article by Andrew Tarantola in Engadget.
Zaha Hadid Architects recently broke ground on the Guangzhou Infinitus Plaza, a modern mixed-use campus that combines intelligent technologies with environmental sustainability. Designed with the sweeping curvaceous lines and futuristic appearance that the architecture firm is so well known for, the project is one of the final works architect Zaha Hadid worked on before her death early this year. The eight-story complex features a layout inspired by the symbol for infinity “∞” and integrates many green building systems, including rainwater collection and smart energy monitors.
Located in Baiyun New Town of Guangzhou, the 167,000-square-meter Guangzhou Infinitus Plaza will serve as the new headquarters of Infinitus (China) Company Ltd. The campus will comprise a collection of modern facilities that include a new global R&D center, a Chinese herbal medicine research and safety assessment center, as well as a corporate exhibition center and gallery. The buildings are arranged in a series of “infinite rings” wrapping around the central atria and courtyards to emphasize open communication, connection, and collaboration…
Read the rest of the article by Lucy Wang in Inhabitat.