For the first time, scientists have succeeded in mapping the largest deep-sea coral reef in the world, which runs hundreds of miles off the Atlantic coast of the United States.
The massive 6.4-million-acre reef is bigger than the state of Vermont, a press release from the National Oceanic and Atmospheric Administration (NOAA) said.
“It’s eye-opening — it’s breathtaking in scale,” said Stuart Sandin, a Scripps Institution marine biologist, who was not part of the study, as reported by The Associated Press.
Since the 1960s, scientists have been aware of some corals off the Atlantic Coast, but the size of the reef was unknown. That is until mapping technology came along that allowed 3D images to be made of the seafloor.
“This strategic multiyear and multi-agency effort to systematically map and characterize the stunning coral ecosystem right on the doorstep of the U.S. East Coast is a perfect example of what we can accomplish when we pool resources and focus on exploring the approximately 50% of U.S. marine waters that are still unmapped,” said Derek Sowers, the study’s lead author and Ocean Exploration Trust’s mapping operations manager, in the press release. “Approximately 75% of the global ocean is still unmapped in any kind of detail.”
The reef stretches about 310 miles and is 68 miles wide in some places.
The cold-water reef was deemed the largest coral reef habitat in the deep sea discovered to date in the recent study, “Mapping and Geomorphic Characterization of the Vast Cold-Water Coral Mounds of the Blake Plateau,” published in the journal Geomatics.
For the study, researchers put together data from 31 sonar mapping surveys to make an almost complete map of the Blake Plateau seafloor, which is located roughly 100 miles from the southeastern coast of the United States.
The study area runs from the vicinity of Miami to Charleston. The standardized system used by the researchers identified 83,908 separate coral mound peaks.
Scientists nicknamed the largest area of the reef “Million Mounds.” It is made up mostly of stony coral most often found at depths of 656 to 3,280 feet, where waters are an average of 39 degrees Fahrenheit.
“Cold-water corals such as these grow in the deep ocean where there is no sunlight and survive by filter-feeding biological particles. While they are known to be important ecosystem engineers, creating structures that provide shelter, food, and nursery habitat to other invertebrates and fish, these corals remain poorly understood,” the NOAA press release said.
Derek Sowers, an oceanographer with nonprofit Ocean Exploration Trust, said only about three-quarters of the ocean floor has been high-resolution mapped, so there is a chance even bigger deep-sea reefs are still out there.
“For years we thought much of the Blake Plateau was sparsely inhabited, soft sediment, but after more than 10 years of systematic mapping and exploration, we have revealed one of the largest deep-sea coral reef habitats found to date anywhere in the world,” said Kasey Cantwell, NOAA Ocean Exploration chief of operations, in the press release. “Past studies have highlighted some coral in the region, particularly closer to the coast and in shallower waters, but until we had a complete map of the region, we didn’t know how extensive this habitat was, nor how many of these coral mounds were connected.”
Prior to Windows to the Deep 2018, this section of the Blake Escarpment appeared to be an area of low slope with no distinct features. Images captured during the expedition show sponges, corals, urchins and other organisms populating outcrops of hard substrate on the seafloor. NOAA Office of Ocean Exploration and Research, Windows to the Deep 2018
Both deep-sea coral reefs and tropical reefs are at risk from oil and gas extraction and climate change, said co-author of the study Erik Cordes, who is a marine biologist with Temple University, as The Associated Press reported.
“Studies such as this one provide a better understanding of how populations of corals and other deep-sea species may be related across geographically separated locales (a concept known as connectivity) which in turn can offer insight into the resiliency of these populations. This is important for predicting the impacts of human activities on coral communities and for developing solid plans for their protection,” the press release said.
The mapping team celebrating World Hydrography Day on board NOAA Ship Okeanos Explorer during the Windows to the Deep 2019 expedition. NOAA Office of Ocean Exploration and Research
The post Scientists Map Largest Deep-Sea Coral Reef Off Atlantic Coast appeared first on EcoWatch.
https://www.ecowatch.com/largest-deep-sea-coral-reef-mapping-atlantic.html
Thoreau wrote in Walden that “Time is but the stream I go a-fishing in,” which reminds us that life is short and nature fills it beautifully. What are you looking for that can’t be found during an afternoon in nature?
Earth911 inspirations. Post them, share your desire to help people think of the planet first, every day. Click the poster to get a larger image.
The post Earth911 Inspiration: Time Is but the Stream appeared first on Earth911.
https://earth911.com/inspire/earth911-inspiration-time-is-but-the-stream/
Green Living
Classic Sustainability In Your Ear: The Ocean River Institute’s Natural Lawn Challenge for Climate Action
Turn back the clock with this classic interview that will get you ready for Spring yard care planning. A lawn may be beautiful but it can take a heavy toll on the environment, accounting for between 30% and 60% of residential water use in the United States. Rob Moir, Ph.D., is president and executive director of the Ocean River Institute in Cambridge, Massachusetts. ORI works with residential lawn owners to heal damaged ecosystems by restoring coastal areas to lessen the destructive impacts of climate change. The benefits of a natural lawn reach far beyond reduced local water pollution, eliminating chemicals that can contribute to cancers, diabetes, Alzheimer’s disease, and other cellular diseases. Natural lawns are also better for local pollinators and store much more carbon than heavily fertilized lawns. If you considered removing your lawn to play a part in the battle against climate change, this interview may change your mind — a healthy lawn is a powerful carbon sink.
The Ocean River Institute is recruiting Massachusetts communities, town by town, to take a pledge to follow natural lawn practices in the Healthy Soils for Climate Restoration Challenge. You don’t need to live in Massachusetts to participate and learn about the alternatives to the traditional, chemical-intensive lawn practices that use Roundup, a source of glyphosates that kills soil-dwelling fungi and local pollinators, and fast-acting nitrogen fertilizers. You can learn more about the Ocean River Institute at www.oceanriver.org.
Rob has contributed many articles about climate change and the history of environmental change since this interview, including:
- Finding a Northwest Passage to the Sea
- Turning the Tide—How Land and Water Shape Our Climate Future
- Learning from Captain Scoresby’s Ten-gallon Fir-Cask
- Earth Savvy?
- Let the Ground Keep Falling Rainwater
- The Sultans of Swag Versus Looking at Clouds from Both Sides Now
- Subscribe to Sustainability in Your Ear on iTunes and Apple Podcasts.
- Follow Sustainability in Your Ear on Spreaker, iHeartRadio, or YouTube
Editor’s Note: This episode originally aired on May 30, 2022.
The post Classic Sustainability In Your Ear: The Ocean River Institute’s Natural Lawn Challenge for Climate Action appeared first on Earth911.
https://earth911.com/podcast/earth911-podcast-the-ocean-river-institutes-natural-lawn-challenge-for-climate-action/
Choosing your perfect gown can be one of the most exciting decisions for your special day, but for the eco fashionista, it can be a challenge to find a dress that fits your values and style — but these brands have exceptional sustainable wedding dresses you’ll swoon over!
Using earth-minded materials like hemp, cruelty-free peace silk, deadstock recycled fabrics and vintage lace, and producing consciously, either in small batches or handcrafting each individual piece made-to-order, the brands below meet high standards for transparency, ecological sustainability, and fair labor.
[For more sustainable wedding dresses, check out this guide to secondhand wedding dress sites!]
Note that the guide contains affiliate links. As always, we only feature brands that meet strict criteria for sustainability we love, that we think you’ll love too!
1. Christy Dawn
Dreamy dress brand Christy Dawn does not disappoint with their romantic bridal collection! Each piece is more swoon-worthy than the next.
Their three sustainable bridal gowns are made from regenerative silk charmeuse —sourced through BOMBYX, an innovative silk producer using best practices — and colored in a beautiful pearl silk with non-toxic dyes. Each dress is ethically cut and sewn by makers in Los Angeles earning living wages, as with the rest of Christy Dawn’s collections.
The Britta Dress and Fitzgerald Dress are 1920s inspired while the Athena Dress is a more modern (but equally romantic) option. All of these dresses are made-to-order with an estimated timeline of 4 weeks.
Conscious Qualities: Regenerative silk and organic non-toxic dyes, ethically made-to-order in Los Angeles
Price Range: $2,500 – $3,000
Size Range: XS – XL
2. Pure Magnolia
Blending the traditional with the modern, Pure Magnolia designs classic-inspired sustainable wedding dresses with contemporary touches. And each dress is made in their Canadian studio by seamstresses earning fair wages from eco-fabrics, such as organic cotton and hemp silk.
The brand sources recycled fabrics whenever possible as well, and recycles their scrap fabric through FABCYCLE.
Conscious Qualities: Eco-friendly fabrics, locally and fairly made, recycles scrap fabrics
Price Range: $845 – $3,300 CAD
Size Range: 0 – 28
3. Lost in Paris
Lost in Paris crafts each of their creatively designed bohemian-inspired gowns ethically in their Sydney, Australia studio. Unconventional yet undeniably striking, Lost in Paris’ dresses are made from vintage lace and cotton.
Investing in a dress from Lost in Paris is seamless — the brand offers at-home sample try-ons, offers train and sleeve adjustments on several styles, ships their dresses worldwide for free, and even accepts returns. Oh, and, if one of their ready-made sizes doesn’t work for you, you can get a dress designed to your measurements.
Conscious Qualities: Made-to-order model, uses vintage lace, locally made
Price Range: $950 – $3900 AUD
Size Range: XXS – XXL + custom sizing options
For More Slow Fashion Content:
4. Wear Your Love
Wear Your Love creates feminine, effortless dresses in their Northern California studio that are — in contrast to the majority of wedding dresses on the market — actually comfortable! The brand’s free-spirited designs are made with soft, earth-minded fabrics like organic cotton and each dress is made to order for each bride to their exact measurements.
There are also customizations available for each eco-friendly wedding dress such as train or no train, skirt or sleeve linings, back coverage, skirt style, and more.
Conscious Qualities: Eco-friendly fabrics, made-to-order model, locally and transparently made
Price Range: $680 – $1,700
Size Range: N/A; dresses are made to your measurements
5. Larimeloom
Based in Reggio Emilia, Italy, Larimeloom crafts exceptional custom-made dresses by hand in their atelier. The brand creates comfortable minimalist dresses from durable natural fabrics and colors them with natural or non-toxic dyes.
Larimeloom has also implemented zero waste design techniques, cutting their patterns strategically in order to minimize fabric waste.
Conscious Qualities: Made-to-order model, zero-waste designs, natural fabrics and dyes
Price Range: 650€ – 2,650€
Size Range: XS – XL
6. Sister Organics
Sourcing quality earth-friendly natural fabrics like organic hemp and cotton, Sister Organics creates classic, eco-friendly wedding dresses for UK-based brides.
Each dress is made to order in England, so you can select a pre-defined size, customize the length of a size, or get an entirely different dress made for your measurements.
Conscious Qualities: Eco-friendly fabrics, made-to-order model
Price Range: £125 – £390
Size Range: XXS – XXL + custom sizing
7. Indiebride London
Indiebride’s vintage-inspired sustainable wedding dresses are delicate and romantic yet free-spirited, offering a unique collection for the bride that wants to skip the conventional wedding gown and choose a piece that fits their individual style.
The brand’s conscious wedding dresses are handmade in London using majority natural fibers and can be altered or customized to your specifications.
Conscious Qualities: Made-to-order model, uses many natural fabrics, locally made
Price Range: £1,200 – £1,700
Size Range: 8 – 16 (UK sizes)
More Resources For Your Eco Wedding:
10 Secondhand Wedding Dress Sites for the Eco Bride
7 Ethical Lab-Grown Diamond Engagement and Wedding Rings
17 Brands with Conscious Dresses (great options for bridesmaid dresses in here!)
The post 7 Best Sustainable Wedding Dresses for Your Special Day appeared first on Conscious Life & Style.
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