In a symptom of human development pushing native wildlife further outside their natural habitats, mountain lions living in the greater Los Angeles area have been changing the timing of their activities to avoid interactions with hikers, joggers, cyclists and other recreationists, according to a new study led by researchers at University of California, Davis (UC Davis).
The researchers found that mountain lions who lived in areas with more human recreation had shifted to become increasingly nocturnal compared with more remote-dwelling lions, who were primarily active around dawn and dusk, a press release from UC Davis said.
“People are increasingly enjoying recreating in nature, which is fantastic,” said lead author of the study Ellie Bolas, a UC Davis Ph.D. candidate in the Department of Wildlife, Fish and Conservation Biology, in the press release. “This flexibility we see in mountain lion activity is what allows us to share these natural areas together. Mountain lions are doing the work so that coexistence can happen.”
The authors said the findings offered a hopeful example of the coexistence of wildlife and humans in a large, densely populated area.
“Mountain lions prefer to avoid people, but in a metro area of more than 18 million people, natural areas inhabited by mountain lions and other wildlife are also heavily used by recreationists,” the press release said.
To find out if and in what ways mountain lions were shifting their activities in response to the recreationists, the research team monitored 22 lions’ movements in and around the Santa Monica Mountains from 2011 to 2018.
Biologists captured lions living inside the Santa Monica Mountains National Recreation Area and fitted them with GPS and accelerometer collars. They then analyzed the data, quantifying the area’s human recreational activity using a global database of activities tracked by GPS.
“These results are really important in that they show how humans may be affecting wildlife in less obvious ways than killing them with vehicles,” said Seth Riley, the park’s head of wildlife, in the press release. “The study also continues to drive home the amazing fact that a population of a large felid predator persists in one of the largest urban areas in the world. That would not be possible if mountain lions weren’t able to adjust to human activity in ways like this.”
The findings demonstrated that the highest recreational activity levels were in Griffith Park, while Los Padres National Forest and the Santa Susana Mountains had the least amount of activity.
“The least nocturnal mountain lion was female P13 in the central and western Santa Monica Mountains. Females, in general, were found to be more active closer to sunrise and during daylight hours as compared to males,” the press release said.
Female P13 was the least nocturnal mountain lion studied. National Park Service
The authors said the reason for that could be so female cats can avoid running into males, who pose a danger to them and their kittens.
Two male mountain lions occupying isolated natural areas with an abundance of trails, high recreation levels, surrounding freeways and intense development were the most nocturnal. Both lived in two of the most limited home ranges for adult males ever recorded. The most nocturnal lion in the study — P41 — lived in the small Verdugo Mountain Range, which spans several cities.
Male P41, the most nocturnal mountain lion in the study, who lived in the Verdugo Mountains near Los Angeles, an area with high levels of human recreation. National Park Service
The second most nocturnal of the lions was P22, who lived in Griffith Park and became famous for crossing two busy freeways when he was young. He continued to occupy the area until he was killed in 2022 at 12 years old — one of the most senior cats in the study.
P-22 was among the mountain lions of Los Angeles who shifted his activities to be more nocturnal. National Park Service
The study’s authors said the lions in the study show how mountain lions actively avoid humans when faced with increased activity, rather than habituating themselves to them.
The authors said that doesn’t mean mountain lions should have to do all the work. Humans can help protect them, as well as themselves, by remembering that they are likely to be active at dawn or dusk in populated areas, and be on the lookout for them when driving at night.
In the Los Angeles area, mountain lions face many challenges and dangers, including busy roads where they are often killed, fragmented habitat, exposure to rodenticide and low genetic diversity.
“Even something as innocuous as recreation can add to these other stressors we’re bringing into their lives, potentially by altering the amount of energy they have to expend for hunting and other needs,” Bolas said in the press release. “But we can feel a sense of optimism that they are flexible in the timing of their activity. Coexistence is happening, and it’s in large part because of what mountain lions are doing.”
The study, “Human recreation influences activity of a large carnivore in an urban landscape,” was published in the journal Biological Conservation.
The post ‘Coexistence Is Happening’: LA Mountain Lions Change Their Hours to Avoid Recreationists appeared first on EcoWatch.
https://www.ecowatch.com/mountain-lions-los-angeles-coexistence.html
This week’s quote is a Somali proverb: “Be a mountain or lean on one.”
Earth911 inspirations. Post them, share your desire to help people think of the planet first, every day. Click to get a larger image.
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Ballet flats have long been a staple in my wardrobe, but in the past few years have experienced a significant resurgence — and for good reason. The right pair can be practical, versatile, and oh so chic through days at work, with family, or out for the evening. But finding that “just right” set that’s well-crafted and sustainably made can be a whole other story. That’s why this sustainable flats guide exists.
Comfort, style, sustainability, and longevity are a lot to ask in a shoe, but I don’t believe it’s too much. It just takes some extra digging. And thankfully, I’ve done that digging for you. Because I get it! I want a flat that looks beautiful. I want a flat that’s made responsibly in line with my values. I want a shoe I can actually wear for my life. And I want that shoe to be worth the investment — it has to last. That’s why I vetted through dozens of brands to create this curated list of flats.
What Makes a Flat More Sustainable?
Material Sourcing
Footwear is a tricky category when it comes to sustainable fashion because we ask a lot of our shoes. We wear them in rain or sunshine, paved paths and cobblestone, day in and day out for years. And through it all, they have to remain beautiful. Because when they’re unwearable, there’s not much left to do with them: there is no viable footwear recycling today. Anywhere that calls it “shoe recycling” is really repurposing that footwear. But once it can no longer be worn, it’s simply trash.
In other words, our shoes need to be incredibly durable, even though the most durable materials don’t always come with the lightest footprint. In footwear, when we talk about durability, we usually rely on leather or high-performance synthetic materials. Leather can hold up with many years of wear, getting more beautiful with wear, and is easy to repair when needed. Synthetic materials are also durable, particularly for withstanding the elements like snow and rain.
But sourcing these materials conventionally is highly polluting — so how can we source these materials better?
For synthetics, we have recycled options. Today, that’s largely recycling from plastic bottles, which isn’t without it’s controversies, but there is much innovation happening in the industry around true textile-to-textile recycling.
For leather, I look for:
- Vegetable-tanned (rather than chromium tanned)
- Locally-sourced leather (more traceability), and/or
- Leather Working Group certified leather, which covers responsible management of water, energy, and waste; safe chemical management, traceability of the raw material, and occupational safety for workers.
Notably, there is no certification for animal welfare, so these are imperfect systems. But the alternative is footwear made from synthetic plastic materials or vegan leather alternatives that don’t yet meet the same durability standards as leather. Sustainability within today’s constraints requires trade-offs.
That said, there is always secondhand leather — by buying shoes secondhand you can access the quality of leather without adding further demand for the material.
Responsible Manufacturing
When considering responsible production practices, I look for first and foremost: transparency. Seeing what the brand shares about their material sourcing, their process, and who made their shoes where. And then I look at the details of that process: were the shoes made locally or within a geographic region? How are the workers paid and treated — and under which conditions do they work?
And, sometimes a brand employs an out-of-the-box approach to manufacturing entirely. There are a few slow fashion footwear brands challenging the traditional fashion system of ordering in mass quantities before demand is assessed —which inevitably leads to overproduction. These brands use an “on demand” model instead, producing their shoes only after they’ve been ordered. This reduces the risk of overproduction (i.e. producing more than what gets sold) while also encouraging more thoughtful consumption. You can’t impulse buy a pair of Mary Janes that you have to wait 8 weeks for.
Wearable and Beautiful
The most perfectly environmentally sustainable flat in the world is useless if no one wants to wear it. And as I mentioned earlier, footwear cannot be recycled into new footwear at the end of its life, so we want our shoes to last a really long time. That means they need to be design forward and comfortable, too.
My Top Picks for More Sustainable and Ethical Flats
Keeping all of that in mind, these more sustainable flats brands meet this criteria, albeit to various extents. Some err more on comfort while some more on style. Some have admirable levels of transparency and social impact, while other brands have more of a focus on their ecological impact. I’ve included descriptions alongside each brand as well as a summary of conscious qualities so you can find a brand that meets your priorities best. And, of course, a price range so you know what makes sense for your budget as well.
Some that this guide includes affiliate links which means we may earn a commission if you shop through these links. As always, brands featured in shopping guides are brands that meet our strict sustainability criteria that we think you’ll love.
1. ALOHAS
Spanish brand ALOHAS flips the typical fashion production system on its head with its on-demand model.
Instead of overproducing thousands of shoes to later discount them, ALOHAS does the exact opposite. Its newest styles are available for pre-order at a discount of 30%, so the footwear brand can more accurately forecast demand. Then the shoes — like their flats — are primarily made by local artisans in Spain and Portugal. The brand regularly shows the behind the scenes of their production on their social media.
Conscious Qualities: On-Demand Production, Locally Made
Size Range: EU 35-42 (US 5-11)
Price Range: $195-$225
2. Rothy’s
If you’re looking for flats for all-day wear at work or running errands, Rothy’s is my recommendation with their cushy insoles. The brand makes their more sustainable flats from recycled plastic bottles, as well as materials like hemp and merino wool, but they still look sleek enough for the office.
While I might not wear Rothy’s flats to a fashion event (I prefer smooth leather for more elevated occasions), they are more than stylish enough to wear to most of my real-life scenarios. My favorite part about Rothy’s, though, is that they are machine washable.
Materials: Recycled & Natural Materials, Owns One Factory (undisclosed percentage of production)
Size Range: US 5-13
Price Range: $99-$165
3. Vivaia
Vivaia has the most adorable sustainable Mary Janes made from recycled plastic bottles. The adjustable straps and arch support make Vivaia’s Mary Janes suitable for all-day comfort, even if your feet are typically prone to slipping out of flats.
This vegan footwear brand also makes square-toe and pointed-toe flats for a more elevated look. And of the several recycled plastic bottle footwear brands on the market today, Vivaia tends to have the most elevated designs in my opinion.
Conscious Qualities: Vegan, Recycled Materials
Size Range: US 5-11
Price: $97 – $116
4. The RealReal
The RealReal is an authenticated luxury resale platform with contemporary, designer, and high-end luxury brands. Depending on your priorities you can find shoes in anywhere from pristine condition (but higher priced)) to “fair” or even “as is” for the largest discount from full price.
You don’t always have as many options aesthetically when shopping more sustainably, so I like to go to The RealReal when I’m looking for specific styles. I was recently looking for Mary Janes with feminine detailing and came across Larroude Flats on The RealReal, where I purchased a pair of neutral scalloped accent flats. (Pictured here!)
Conscious Qualities: Secondhand
Size Range: US 3.5-14
Price Range: $9+
5. ESSĒN
ESSĒN elegant, minimalist footwear is artisan handcrafted from Leather Working Group-certified leather in solar-powered facilities in Italy, Portugal, and Spain. Each shoe also comes with a product passport where you can view the step-by-step journey that product took through the brand’s supply chain from raw material to manufacturing to packaging and distribution.
Beyond transparency and responsible manufacturing, ESSĒN’s slow fashion business model prevents overproduction by operating on a made to order basis. Meaning while sizes and styles are predefined, the shoes are only produced after they’ve been ordered.
Conscious Qualities: LWG Certified, Supply Chain Transparency, On Demand Production
Size Range: EU 35-44 (US 4-13)
Price Range: $295-$450
6. Allbirds
Another comfort-first footwear option besides Rothy’s is Allbirds. The brand creates lightweight, super smooth and breathable flats from tree fibers, aptly called “Tree Breezers”. The (washable) shoes are also soft enough to wear without socks.
The Allbirds Tree Breezers are far more comfortable than typical flats, though I find that the Rothy’s are slightly comfier.
Conscious Qualities: Natural materials (FSC-Certified eucalyptus, castor mean oil, sugarcane EVA)
Size Range: US 5-11
Price Range: $105-$125
7. Darzah
Fair trade certified by Fair Trade Federation, Darzah’s ethical flats are entirely hand-embroidered and handcrafted in Palestine from locally sourced leather.
The tatreez flats from this nonprofit are embroidered by refugee and low-income women artisans in the West Bank with this traditional Palestinian techniques.
Conscious Qualities: Sustains Heritage Crafts, Fair Trade Certified
Size Range: EU 36-41 (US 6-10)
Price Range: $199 – $209
8. Nisolo
If you’re seeking a quality pair of classic leather flats ideal for your capsule wardrobe, Nisolo is a strong pick. Nisolo’s flats are handcrafted by artisans using leather sourced from a Leather Working Group certified tannery.
I’ve been wearing my Nisolo shoes for many years and can attest to their quality and durability.
That said, the brand has recently turned over to new ownership and now has significantly less information about their sustainability and ethics in their supply chain. I will be keeping a close eye on this brand to see if it continues to uphold the values Nisolo has long held.
Conscious Qualities: LWG-Certified, Artisan Handcrafted
Size Range: US 5-11
Price: $138 – $198
For More Slow Fashion Content:
You May Also Want to Check Out:
The Best Affordable Ethical Fashion Brands
Responsibly Made Vegan Shoe Brands
15 Brands with Ethical Boots to Rock this Fall (and Beyond)
The post 8 Best Ethical & Sustainable Flats That Are Effortlessly Chic appeared first on Conscious Life & Style.
https://www.consciouslifeandstyle.com/sustainable-ethical-flats/?utm_source=rss&utm_medium=rss&utm_campaign=sustainable-ethical-flats
Today’s quote is from writer, businessman, and conservationist Simon M. Lamb. In his book, Junglenomics: Nature’s Solutions to the World Environment Crisis, he suggests that nature provides solutions to help us reform our environmentally destructive economic practices.
Lamb writes, “As in nature, so in economics — what provides survives.”
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.
Editor’s Note: This poster was originally published on March 27, 2020.
The post Earth911 Inspiration: What Provides Survives — Simon M. Lamb appeared first on Earth911.
https://earth911.com/inspire/earth911-inspiration-what-provides-survives-simon-m-lamb/
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