Accelerating glacial melting is causing the world’s oceans to rise year after year and is causing a loss of regional freshwater, new research led by scientists at the University of Zürich shows.
The world’s glaciers have been losing 273 billion tonnes of ice mass annually, causing oceans to rise by nearly a millimeter per year, which has been accelerating in recent years, the study finds.
“To put this in perspective, the 273 billion tonnes of ice lost in one single year amounts to what the entire global population consumes in 30 years, assuming three litres per person and day,” lead author Michael Zemp said in a press release.
The researchers also found that the rate at which glaciers are melting is accelerating fairly rapidly. The second half of the period studied (from 2012 to 2023) saw a 36% increase in ice loss compared to the first half.
“For some regions, we’re finding a profound change in how quickly that sea ice is disappearing,” Brian Menounos, one of the study authors, a geography professor at the University of Northern British Columbia whose work focuses on the impacts of climate change in western Canada, told EcoWatch on a video call. “In the lower 48 and western Canada,” he added, “we’ve lost something like 23% of the (glacier) volume since 2000,” he said.
The research was a collaborative effort under the World Glacier Monitoring Service and led by researchers at the University of Zürich. The researchers used the Glacier Mass Balance Intercomparison Exercise (GlaMBIE) to collect and analyze huge amounts of data from multiple sources to determine the rate of glacial melting and sea level rise since 2000.
The scientists used several methods to measure glacial ice loss, from the traditional method of manually comparing the amount of snow that accumulates on top of a glacier against the amount of water melting off of it, to much more advanced methods using satellites.
Tyler Sutterley, one of the study authors and senior research scientist at the Applied Physics Lab at the University of Washington, explained over email that one method the researchers used was photogrammetry, where they created 3D models of the glaciers over time from repeated satellite photos in a process called photogrammetry.
The researchers also used radar and laser ranging instruments from NASA’s Ice, Cloud and Land Elevation Satellites (ICESat and ICESat-2) and the European Space Agency’s CryoSat-2 missions to “measure changes in surface topography,” in a process called altimetry, Sutterley wrote, the measurements from which were “combined with estimates of the snow density change to estimate the glacier’s total mass change.”
Glaciers in the Chugach Mountains of Alaska: This image, recorded by the Sentinel-2 satellite on 6 Oct. 6, 2017 shows the melting Scott (left), Sheridan (middle), and Childs (right) glaciers feeding lakes and rivers in their forefields. Copernicus Sentinel data 2017
The last technique the researchers used involved measuring changes in Earth’s gravitational field using data from NASA’s Gravity Recovery and Climate Experiment (GRACE) and its successor, GRACE-FO, which allowed for the researchers to estimate glacial mass changes over wide areas.
Using each of these methods, the researchers created the “most comprehensive assessment of glacier change to date,” Sutterley wrote.
While the research didn’t delve into the causes behind ice loss, the biggest factors are almost certainly continued greenhouse gas emissions, along with a loss of ice and snow that reflects heat outward to space. With both of these factors increasing, we can expect both glacial melting and sea level rise to continue accelerating, Sutterley told EcoWatch on a video call.
“The Earth is tricky, but with our mountain glaciers, I think overall, they are expected to continue to shrink — in some regions, yes, shrink faster and faster — but overall, the going trend is that we are losing our glaciated regions, and it is happening faster and faster,” he said.
A 2021 study found that over 400 million people globally are vulnerable to sea level rise as sea level encroaches on the world’s coasts.
“Sea level rise affects all of us,” Sutterley said. “Most of the world’s population lives near water, whether it’s rivers or coasts, and so starting to lose coastline, as it moves further inland based on sea level rise, is going to affect a lot of people.”
“There’s regions in the South Pacific that live on low-lying islands, and it’s going to take a massive humanitarian effort to deal with what is going to be a humanitarian crisis as we start losing places that are habitable just due to sea level rise,” he said.
“Glaciers are one of the key metrics of climate change,” Sutterley said. “If you look at the big picture, you zoom out and you look at the tens of thousands of glaciers altogether, there you get a picture that is related to the energy balance of the planet, and where this energy is going. It’s going into the ocean. It’s melting ice, it’s heating our soils. And so having this broad view gives you this look on where this is going [and] what’s the cost.”
“We will directly notice the melting of these glaciers. Because they are located where many people live, it will affect drinking water supplies, in particular in South America and Asia. And the risk of flooding after the melt season also poses a danger,” Bert Wouters, one of the researchers and associate professor of geoscience and remote sensing at Delft University of Technology, wrote in a press release.
Menounos said that the research will likely continue in the future with a successor to the GLaMBIE project.
“The next steps are for the collaborators of GlaMBIE, 1.0, if you want to call it that, to reach out to the community and propose a follow-up study. And that will take several years for people to get together, to meet at conferences, have workshops, and really sort of dive into perhaps things or aspects that we didn’t have time or we didn’t have data to look at specific regions or look at try to reduce biases in some regions.”
The post Glacial Melting Is Accelerating, Driving Sea Level Rise and Depleting Freshwater: Study appeared first on EcoWatch.
https://www.ecowatch.com/glaciers-melting-sea-level-rise-freshwater-depletion.html
There’s something undeniably special about wearing uniquely handcrafted, fair trade jewelry that you can know was made slowly and thoughtfully with care. Equally special is wearing an elevated set of jewelry crafted with recycled materials and sustainable processes.
Whether you’re looking for an investment piece or more affordable pieces, there are options for any budget on this list. The aesthetics of these fair trade and sustainable jewelry brands also vary, so you’ll also be able to discover an ethical brand that matches your unique style.
What is Fair Trade Jewelry?
Fair trade can both be a general term used to describe a brand’s sourcing practices — like direct relationships with artisan cooperatives, wages above local standard rates, and safe working conditions — or a third-party “Fair Trade” verification through an organization like Fair Trade Federation, Fair Trade USA, or World Fair Trade Organization. When a brand doesn’t have a certification, we verify a brand’s practices by their own published information.
In the cases where brands do go the extra mile and get a third-party verification for their fair trade practices, we’ve noted it directly in their entries.
Note that this guide includes affiliate links and partners. As always, we only feature brands that meet high standards for responsibility we love, and that we think you’ll love too!
2. Ana Luisa
Best for: affordable everyday jewelry
Conscious Qualities: Recycled Gold, Lab-Grown Diamonds, Small-Batch Production, Direct-to-Consumer
Ana Luisa creates stunning, elegant jewelry from responsibly-sourced materials including 100% recycled gold and lab-grown diamonds. The sustainable jewelry brand also produces in small batches to minimize waste.
By using a direct-to-consumer model, Ana Luisa is able to provide luxury, high-quality jewelry at accessible prices.
3. Monica Vinader
Best for: recycled demi-fine jewelry
Conscious Qualities: Woman-Founded, Recycled Silver & Gold Vermeil, Traceable Gemstones, Lab-Grown & Conflict-Free Diamonds, Supply Chain Transparency
Price Range: $85 (studs) – $2,495 (diamond ring)
British jewelry brand Monica Vinader was one of the first brands to meet the gap between fashion jewelry and fine jewelry with their “demi fine” jewelry. The women-founded brand has necklaces, earrings, bracelets, and rings crafted from 100% recycled sterling silver and gold vermeil, fully traceable gemstones, and lab-grown or conflict-free diamonds. Monica Vinader also launched Product Passports, taking an active effort towards full supply chain transparency.
4. WorldFinds
Best for: unique statement jewelry with a story
Conscious Qualities: Fair Trade Verified, Upcycled Materials, Artisan-Made
WorldFinds provides sustainable employment and just wages for hundreds of women artisans in India and Bali. These artisans handcraft both sleek metal fair trade jewelry and unique recycled Kantha pieces. WorldFinds is Verified by the Fair Trade Federation, which assesses members against fair trade principles including fair wages, safe conditions, and transparent supply chains.
Plus WorldFinds’ signature Kantha jewelry is made from upcycling materials: wood scraps from a furniture factory and locally sourced Kantha fabric remnants.
5. Astor + Orion
Best for: drop earrings and charm necklaces with symbolism
Conscious Qualities: Certified Ethical Factory, Recycled Materials, Designed for Recyclability, Repair Program
Ethical jewelry brand Astor + Orion sources their jewelry from a factory with multiple certifications ensuring worker safety, fair production practices, and responsible environmental management. Astor + Orion’s stunning jewelry is made from recycled materials and designed in a way to make it easily recyclable! Their pieces also come with a quality assurance — the brand will repair any piece within 6 months of purchase.
6. Laura Elizabeth
Best for: non-toxic jewelry in organic shapes
Conscious Qualities: Locally Sourced Recycled Metals, Woman-Owned, Fair Wages, Safe Working Conditions
Price Range: $45 – $330
Crafted from recycled metals sourced locally in LA, Laura Elizabeth creates stand-out sustainable jewelry. All of the brand’s jewelry is sourced ethically from a small, woman-owned studio in Los Angeles that ensures reasonable working hours (35 hr/week), fair wages, and safe working conditions (such as proper ventilation). Check out more on Laura Elizabeth in this post!
The jewelry is also non-toxic, free of cadmium or lead.
7. Ten Thousand Villages
Best for: giftable fair trade jewelry
Conscious Qualities: Fair Trade Production, Artisan-Made
Price Range: $6 – $175
Founded in 1946, Ten Thousand Villages is one of the fair trade pioneers and a founding member of the World Fair Trade Organization (WFTO), the global network that verifies fair trade practices across its member organizations.
They’ve developed relationships with artisans around the world, providing valuable economic opportunities for thousands of makers in 30 countries around the world. Their marketplace has handmade necklaces, earrings, bracelets, and rings, along with a variety of other fair trade goods.
8. Edge of Ember
Best for: gemstone jewelry
Conscious Qualities: Recycled Gold & Silver, Artisan-Made, Ethical Production
Price Range: $49 (ear cuff) – $2,730 (diamond tennis bracelet)
Edge of Ember’s timeless jewelry is responsibly crafted by makers working in artisan groups and small-scale factories. Their delicate necklaces, bracelets, rings, and other pieces are crafted by skilled artisans in India, Hong Kong, Germany, and Thailand. The brand carries out independent social audits to ensure ethical working conditions and environmental responsibility.
Edge of Ember has a wide selection of recycled gold and silver rings, bracelets, and necklaces adorned with stunning gemstones, including many birthstone jewelry options perfect for gifting.
9. Aurate
Best for: ethical diamond fine jewelry
Conscious Qualities: 100% Recycled Gold, Lab-Grown & Conflict-Free Diamonds, Vintage Collection
Price Range: $18 (stainless steel chain) – $19,000 (diamond tennis necklace)
Responsibly-sourced quality jewelry — that’s Aurate’s promise. The jewelry brand’s sleek, timeless pieces are thoughtfully made by seventh-generation craftspeople using 100% recycled gold and lab-grown or conflict-free diamonds.
Aurate also has a curated collection of vintage fine jewelry from cocktail watches to signet rings up to 50% off.
10. SOKO
Best for: modern, minimalist artisan-made jewelry
Conscious Qualities: Above-Market Artisan Wages, Black-Owned
Price Range: $78 – $298
SOKO is an innovative Black-owned ethical jewelry brand using mobile tools to bridge the barriers for artisan entrepreneurs in Kenya. In partnership with SOKO, independent artisans can operate a “virtual factory”, earning 5x more than an average artisan workshop in their local areas.
The jewelry is made with 24K gold or silver-plated brass — an affordable metal that also happens to consist of 90% recycled content on average. Other materials include reclaimed horn and bone, locally-sourced teak wood offcuts, and ceramic beads made by a fair trade women’s collective in Kenya.
10. Raven + Lily
Best for: affordable artisan jewelry
Conscious Qualities: Fair Trade Verified, Artisan-Made, Women-Led
Price Range: $40 – $240
Raven + Lily is an ethical fashion and jewelry brand verified Fair Trade by the Fair Trade Federation. The women-led brand partners with artisan women around the world who use natural materials to craft both classic, elegant pieces and statement jewelry.
11. NAKIIT
Best for: one-of-a-kind, solo-handcrafted pieces
Conscious Qualities: Made-to-Order, Recycled Silver & Gold, Zero-Waste Scrap Recycling
Price Range: $21 – $485
As a small, slow-minded jewelry brand, NAKIIT’s founder + owner handcrafts each piece with intention. In fact, every piece of jewelry the brand sells is made by the founder herself!
Nearly all of NAKIIT’s ethically-made jewelry is either made-to-order or one-of-a-kind, ensuring a minimal ecological impact and the highest attention to quality.
As if we could love this brand even more, NAKIIT also sources recycled sterling silver and gold, plus recycles any remaining metal scraps or dust after production.
You May Also Want to Check Out:
Best Fair Trade Fashion Brands With Style and Heart
Affordable Ethical Fashion Brands
Consciously Curated Marketplaces for One-Stop Ethical Shopping
The post 11 Best Fair Trade and Sustainable Jewelry Brands That Shine appeared first on Conscious Life & Style.
11 Best Fair Trade and Sustainable Jewelry Brands That Shine
It’s time to leave fast fashion in the dust — with one-of-a-kind designs, quality fabrics, and the assurance your dollars are supporting a more responsible fashion industry, these slow fashion brands are sure to win you over.
Before we go any further, though, I think we need to clarify what exactly slow fashion is…
What Do I Mean By “Slow Fashion?”
Slow fashion is about being more mindful and thoughtful about how clothing (and other fashion items) are being produced, how they’re being purchased, and how they’re being used/worn.
Instead of mass-producing trend-driven garments cheaply and quickly, slow fashion production is about creating a piece to last by using high-quality materials, transitional designs (i.e. they migth be contemporary but they’re not super “trendy”), and durable construction.
For individuals, slow fashion purchasing habits means buying less, but better. A slow fashion mindset is all about choosing well — it’s about picking well-made items that are built to last and also selecting pieces that fit your lifestyle and body well, to ensure they’ll not only be durable but will actually be useful for years to come.
Adopting slow fashion in your life, though, doesn’t necessarily have to mean spending money — this concept is also about slowing down to appreciate your clothes and closet. Slow fashion can mean wearing what you have as much as possible, mending and repairing worn clothing, or upcycling an even sewing your own clothes.
For more, read “What is Slow Fashion, Really?”
While slow fashion is a term that’s often used quite generally, it’s important to note that there are fast fashion brands that might have some organic or recycled clothing. Those did not make the list!
Slow fashion companies to me — and the criteria used to select brands for this guide — are brands that produce in smaller batches, make most of their pieces by hand, craft each piece with attention to detail and quality, and ideally, partner with skilled artisans, sewers, and craftspeople (who are of course fairly paid).
Now without further ado, here are our picks for…
My Top Picks for Slow Fashion Brands
To be clear: you do not need to purchase from slow fashion brands to participate in slow fashion. However, when the time comes that you want to add a new piece to your wardrobe, you probably want your dollars to go towards supporting responsible brands that are doing things better; that are producing with quality and intention.
You want to invest in pieces for the long-haul — and pieces that have a positive impact. And these slow fashion brands will help you do just that.
Note that this article features affiliate links which help us continue to run this independent site. As always, we only feature brands that meet high standards for sustainability that we love — and that we think you’ll love too!
1. Christy Dawn
Feminine and vintage-inspired, Christy Dawn’s dresses are a romantic’s dream. As are their sweaters, jumpsuits, pants and every other garment they sell.
Each garment is ethically sewn in Los Angeles or India by makers earning living wages, and is made with regenerative cotton grown by their partners Oshadi Collective in India, organic cotton, or deadstock fabrics.
Conscious Qualities: Eco & Regenerative Fabrics, Ethical Production
Size Range: XS – 3XL + petite sizes
Price Range: $$$