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Ruscena Wiederholt

Ruscena Wiederholt

Ruscena Wiederholt is a science writer based in South Florida with a background in biology and ecology. She regularly writes pieces on climate change, sustainability and the environment. When not glued to her laptop, she likes traveling, dancing and doing anything outdoors.

Stories from Ruscena Wiederholt

A person holds an unlabeled refillable glass wine bottle, inspecting the bottom.
Food + Farming

This Oregon Winery Wants to Make Refillable Bottles the Norm

The familiar glass bottle has dominated wine packaging for years, with little change and a hefty carbon footprint. Two Oregon companies are switching things up by going reusable.
Ruscena Wiederholt
February 20
Boston Common, a public park full of grass, trees and paved walking paths, seen from above, surrounded by skyscrapers.
Nature
The Long View: 20 Years of Sustainability in Motion

Growing Greenery: The Rise of Urban Green Space

Green space provides abundant advantages to urbanites, from cutting air pollution and managing heat islands to increasing physical activity. Planners in major cities like London, Singapore and Berlin are capitalizing on these benefits to improve quality of life for residents.
Ruscena Wiederholt
February 2
Farm workers inspect sheets of Clic Recycle mulch placed at the base of young trees.
Food + Farming

From Salon to Soil: The Surprising Second Life of Hair Waste

Most of us don't think twice about where our trimmed hair ends up after the salon. These companies are bringing it to the farm.
Ruscena Wiederholt
January 23
The view of the landscape from a high point in Brassfield Estate Winery, looking out over vineyards and the mountains at sunset.
Nature

Where Wine Meets Wildlife: Why Brassfield Estate Lets Animals Roam the Vineyard

The winery only uses a tenth of its 5,000 acres to grow grapes. The rest is left for the bears, deer and other California critters to enjoy.
Ruscena Wiederholt
January 16
A motor boat passes through the Amsterdam bubble barrier, which looks like a thin line of rough water across the canal.
Technology

Armored Air: Using Bubbles to Keep Plastic Pollution From Reaching the Sea

Can a curtain of bubbles really stop plastic pollution on its route to the oceans? The Great Bubble Barrier says yes.
Ruscena Wiederholt
January 12
A bottle of Toast Brewing Rise Up Lager placed inside a loaf of bread.
Food + Farming

Loaf and Lager: The Climate Potential of Brewing With Bread

U.K.-based Toast Brewing brings a whole new meaning to liquid bread, incorporating surplus bread from bakeries and sandwich makers into every one of its beers.
Ruscena Wiederholt
December 12, 2025
Food + Farming

From Tank to Table: Lab-Grown Seafood Might Be Coming to a Menu Near You

Seafood company Wildtype just launched a sushi-grade salmon that's grown from salmon cells in a renovated microbrewery in San Francisco. It's already available in four U.S. states.
Ruscena Wiederholt
November 21, 2025
A farmer in Bangladesh stands knee-deep in water, using a crate to collect seaweed from an aquaculture site.
Food + Farming

Hooked on Sustainability: This Bangladesh Project Aims to Make Aquaculture Better for Farmers and the Planet

As aquaculture grows at a rapid pace, farmers in Bangladesh are testing whether growing multiple species together can make it more sustainable and economically viable.
Ruscena Wiederholt
November 13, 2025
An adult Asian elephant and a calf rub their heads together.
Nature

A Shot At Survival: New Vaccine Brings Hope to Elephants Battling Deadly Disease

Elephant endotheliotropic herpesvirus, or EEHV, is a leading cause of death for young Asian elephants. Conservationists just developed a vaccine that could give the endangered species a fighting chance.
Ruscena Wiederholt
November 11, 2025
Sea turtle swimming in bright blue ocean - species that have been brought back from the brink of extinction
Nature
The Long View: 20 Years of Sustainability in Motion

Back from the Brink: Two Decades of Species Revival

Experts say we're in the middle of the sixth "mass extinction," with tens of thousands of animal species at risk of being wiped out, but it's not too late to do something. History shows us that when communities put concerted effort behind conservation, species can and do recover.
Ruscena Wiederholt
November 6, 2025
A landscape view of one of Coppo Winery's vineyards at dawn as the sun rises and the horizon is covered in fog.
Food + Farming

How a 133-Year-Old Italian Winery Protects Its Vines and the Nature Around Them

As one of the oldest wineries in Italy, Coppo Winery has a long legacy to maintain. Continuing to do so means minimizing synthetic pesticide and fertilizer use.
Ruscena Wiederholt
October 17, 2025
A depiction of what Veritree's AI model shows: Several mangrove saplings with digital boxes around them that designate their health as "alive," "unclear" or "dead."
Nature

Survival of the Fittest: AI Gives Mangrove Restoration a Boost in Kenya

Nature restoration platform Veritree and Kenya-based nonprofit EarthLungs Reforestation Foundation teamed up to restore mangrove forests. With the help of AI, they can ensure as many trees as possible survive the critical first five years of growth.
Ruscena Wiederholt
September 25, 2025
The brick brewery smokestack lit at night, which reads Boulevard.
Food + Farming

No Waste, All Taste: Boulevard Brewing is Closing the Loop

Boulevard Brewing Company committed to going zero-landfill in 2006. By 2011, it removed all its dumpsters in favor of finding creative ways to reuse, recycle and compost its waste.
Ruscena Wiederholt
September 19, 2025
A landscape view of a J. Lohr vineyard in California as sunset begins.
Food + Farming

California Winery J. Lohr Uncorks Sustainability

J. Lohr Vineyards and Wines has embraced the dry, hot climate of California's Central Coast since the 70s. Now, that climate inspires its sustainability efforts.
Ruscena Wiederholt
August 22, 2025
National Geographic explorer Pablo “Popi” García Borboroglu interacts with penguins at San Lorenzo Natural Reserve in Península Valdes. (Image: Luján Agusti/National Geographic)
Nature

From the Coast to the Colony: Protecting Penguins in a Rapidly Changing World

The lovable, charismatic penguin is one of the most threatened groups of seabirds. Fortunately, they have allies like Global Penguin Society bringing together scientists, governments, local landowners, and tourists to help them bounce back.
Ruscena Wiederholt
July 18, 2025
Jeptha Creed produces many of the ingredients for its signature spirits
Food + Farming

From Seed to Spirit: A Bourbon Distillery’s Homegrown Approach

Once a dairy farm, Jeptha Creed held on to its agricultural roots when it became a distillery. Now, growing its own ingredients is the center of its sustainability efforts.
Ruscena Wiederholt
July 11, 2025
A sea turtle swims along the Great Barrier Reef near Lady Musgrave Island. (Image courtesy of Tourism Tropical North Queensland.)
Nature

Can a Lifetime Achievement Award Save the Great Barrier Reef?

The Great Barrier Reef just became the first non-human nomination for an award honoring those working toward sustainable solutions for climate change, biodiversity loss, pollution and waste. Why nominate a reef?
Ruscena Wiederholt
June 10, 2025
(Image courtesy of Mezzacorona Group.)
Food + Farming

Vineyards with a Vision: How Italy's Wine Industry is Going Green

With a strong commitment to the environment at its core, a sustainable wine cooperative established in 1904 has grown to include nearly 1,600 winegrowers across Trentino, Italy.
Ruscena Wiederholt
June 6, 2025
Blasty Bough Brewing Company sits on a farm in in New Hampshire where it grows some of its beer ingredients and 182 solar panels power its brewing. (Image courtesy of Blasty Bough Brewing Company.)
Energy

From Sun to Stein: Solar-Powered Breweries Are the Sip of the Future

It takes a lot of energy to brew beer. With the help of 182 solar panels and geothermal energy, Blasty Bough Brewing Company shows how breweries can reduce their energy bills along with their environmental impact.
Ruscena Wiederholt
May 16, 2025
Sheep graze on a vineyard in New Zealand. (Image courtesy of New Zealand Winegrowers Inc.)
Food + Farming

From the Grapes to the Glass: New Zealand’s Sustainable Wine Industry

A sustainable wine certification program in New Zealand has reached 98 percent of the country's vineyard area. It's focused on reducing harmful impacts on people and the planet.
Ruscena Wiederholt
May 2, 2025
(Image: James Thornton/Unsplash)
Food + Farming

Reeling in Responsibility: The Path to Sustainable Tuna Fisheries

Like many fish populations, several species of tuna faced steep declines over the past few decades. Thanks to regional management and other efforts to promote sustainable tuna fisheries, some are bouncing back.
Ruscena Wiederholt
April 14, 2025
Aged barrels of K?loa Rum Company's spirits. (Image courtesy of K?loa Rum Company.)
Food + Farming

From Sugarcane to Cocktail: The Rise of Sustainable Rum

Kōloa Rum Company, a craft distiller on the Hawaiian island of Kaua’i, is putting sustainable rum on the menu. From sourcing ingredients to barrel aging, the company considers its environmental impact every step of the way.
Ruscena Wiederholt
April 11, 2025
(Image: Jamie Street/Unsplash)
Nature

These Bee Conservation Methods Start in the Forest

The forest may not be the first thing that comes to mind when you think about bees, but it's a crucial habitat for them. As the number of bees and trees decline worldwide, forest-forward conservation efforts offer benefits for both.
Ruscena Wiederholt
March 13, 2025
(Image: Getty Images/Unsplash)
Food + Farming

How U.S. Soybean Farmers Are Making Their Fields More Sustainable

Soybeans exploded in popularity in the United States, but growing the crop comes with a host of environmental impacts. American soybean farmers are starting to do things differently, resulting in a much lower carbon footprint than many other soy-producing countries.
Ruscena Wiederholt
March 3, 2025
Researchers at the International Seafood Sustainability Foundation developed jelly-FADs — jellyfish-inspired fish aggregating devices that are nearly 100 percent biodegradable and non-entangling — to reduce the negative impacts traditional versions of these devices have on marine animals and ocean ecosystems. (Image: Gala Moreno for the International Seafood Sustainability Foundation)
Nature

These Common Fishing Devices Cause Major Problems, But Researchers Are Working to Make Them Better

Fish aggregating devices are floating across the world's oceans, often entangling marine animals and polluting marine environments in their wake. Researchers at the International Seafood Sustainability Foundation started looking for a better option 10 years ago.
Ruscena Wiederholt
February 20, 2025
(Image courtesy of Sipwell Wine Co.)
Food + Farming

Is Wine’s Future in a Can?

Wine's quintessential packaging is responsible for a large chunk of its carbon footprint. Some wineries are taking advantage of the growing demand for more sustainable wine to try out alternative options like cans and lighter-weight glass, but is it catching on?
Ruscena Wiederholt
January 27, 2025
Volunteers plant trees at Shadydale Elementary School in Houston during the launch of the Tree Equity Score Analyzer. (Image: Thomas Koenig
Justice + Equality

Branching Out: The Digital Tool Promoting Tree Equity in Houston

Houston, Texas, has some of the most intense urban heat islands in the United States. Trees can help, but not everyone has access to these crucial plants. The Houston Tree Equity Score Analyzer aims to help the city solve that problem with maps and detailed data.
Ruscena Wiederholt
January 17, 2025
Scientists sample environmental DNA (eDNA) at a World Heritage marine site along Australia's Ningaloo Coast. (Image: Western Australia Department of Biodiversity
Nature

Blueprints of Biodiversity: Harnessing eDNA to Protect the Oceans

Sampling environmental DNA (eDNA) from the water of protected marine sites offers an easier and faster way to monitor biodiversity than traditional sight- or sound-based techniques. The United Nations Educational, Scientific and Cultural Organization hopes its new method of doing so can aid global conservation efforts.
Ruscena Wiederholt
December 16, 2024
(Image: James Wheeler/Unsplash)
Nature

From Ocean to Table: Alaska Offers a Model for Sustainable Fishing

Alaska has set the bar for sustainable fisheries management, but much of its fish is shipped elsewhere. With a mission to accelerate the country’s transition to sustainable food systems, the Wild Alaskan Company is delivering more of Alaska’s fish to U.S. consumers.
Ruscena Wiederholt
December 6, 2024
(Image: Johny Goerend/Unsplash)
Food + Farming

Digging Deeper: How Cover Crops Enhance Soil Health

Healthy soil is a limited resource, and new soil forms incredibly slowly. Some farmers are planting cover crops to protect their fields from erosion and reap the bounty of benefits they provide the soil.
Ruscena Wiederholt
December 5, 2024
(Image courtesy of Smart City Expo World Congress.)
Community Development

Showcasing Sustainable Solutions for Urban Life

Cities are major contributors to climate change, but they can be a part of the solution, too. The Smart City Expo World Congress brings together innovators from around the world focused on transforming cities into more sustainable and livable spaces.
Ruscena Wiederholt
November 19, 2024
FarFarm farmers in Pará
Nature

Can Organic Cotton Restore the Amazon?

Farmers participating in the Brazilian company FarFarm's agroforestry project are growing organic cotton alongside trees, food and cash crops to restore the health of a slice of the Amazon rainforest. They sell the cotton to the French footwear company Veja, which turns it into sustainable sneakers.
Ruscena Wiederholt
November 8, 2024
(Image courtesy of World Wildlife Fund.) 
Nature

Linking Local and Transnational Landscapes for Elephant Conservation

A research team and five countries are working together to understand, create and sustain the wildlife corridors critical to African elephant conservation.
Ruscena Wiederholt
October 28, 2024
(Image courtesy of Kind Snacks.)
Food + Farming

A Tough Nut to Crack: Kind Snacks Tackles Sustainability in Almond Orchards

After a year of progress, the Kind Almond Acres Initiative is expanding. The California-based pilot project is a part of the company's plan to source 100 percent of its almonds from farmers practicing regenerative agriculture by the end of the decade.
Ruscena Wiederholt
October 10, 2024
The Restor platform hosts a variety of information on locally-run restoration sites and includes a marketplace for land stewards to advertise the products and services that fund their work. (Image courtesy of Restor.)
Technology

The Restor Platform Empowers Communities to Restore the Planet

Part social network, part marketplace, the open-access land restoration platform Restor helps local land stewards reach customers and investors for their products and services. The aim is to support climate change adaptation and mitigation by empowering those who are most vulnerable to its effects.
Ruscena Wiederholt
October 3, 2024
The first whiskey in Laws Whiskey House's new Headwater Series shines a conservation spotlight on the Colorado River
Nature

Laws Whiskey House is Promoting Water Conservation in Colorado

Water is a key ingredient in whiskey, but many distilleries are located in areas grappling with water shortages. Denver-based Laws Whiskey House is striving to make a difference with a new whiskey series dedicated to supporting water conservation efforts in nearby rivers, starting with the Colorado.
Ruscena Wiederholt
August 30, 2024
(Image: David Köhler/Unsplash)
Food + Farming

Hybrid Grapes Are Paving the Way for Sustainable Vineyards

An astounding 70 percent of wine-producing regions are predicted to become unsuitable as global temperatures rise. Though often overlooked, hybrid grapes offer a path toward a more resilient, sustainable future for the industry.
Ruscena Wiederholt
July 12, 2024
(Image: Jim Nix/Flickr) 
Food + Farming

Shaking It Up: Shake Shack Embraces Carbon Neutral Milk

Shake Shack is using carbon neutral milk from Neutral Foods in its namesake milkshakes to reduce its carbon footprint. Meanwhile, Neutral is helping dairy farmers make sustainable changes with technical and financial assistance.
Ruscena Wiederholt
June 3, 2024
The British company Toast Brewing replaces some of the malted barley used to brew its beers with surplus bread. (Image courtesy of Toast Brewing.)
Food + Farming

Drink Up for the Planet: How Spirits, Beer and Wine are Going Green

Companies in the alcohol industry are turning to a myriad of novel methods to create more sustainable spirits, wines and beer. Going organic and upcycling food waste are just some of the ways they're reducing the environmental impact of their operations.
Ruscena Wiederholt
May 31, 2024
A native plant garden at the Chicago Botanic Garden. (Image: 
Sustainable Living

Beyond the Lawn: The Advantages of Cultivating Native Plants

Swapping the non-native turf that likely makes up your lawn for native plants and grasses is beneficial for wildlife, the environment and you.
Ruscena Wiederholt
May 6, 2024
(Image courtesy of Diageo)
Technology

Raising the Bar: Alcohol Giant Diageo Aims to Increase Glass Recycling

One of the world’s largest producers of beer and spirits is working with the Don't Trash Glass project to increase glass recycling in the U.S. — one bar, restaurant and local business at a time.
Ruscena Wiederholt
April 4, 2024
(Image: Ella Olsson/Unsplash) 
Sustainable Living

Vegging Out: What I Learned From Eating More Plant-Based Foods

The plant-based food industry is booming, and it's bringing foodie-approved vegan alternatives along with it. Plant-based products like cheese, yogurt and eggs are no longer a far stretch from the real thing. Here's what one of our writers learned from giving vegan a try more often.
Ruscena Wiederholt
February 27, 2024
A prototype of Seaweed Generation's AlgaRay robot that collects and sinks excess Sargassum seaweed. Image courtesy of Seaweed Generation. 
Technology

The New Ocean Cleanup Crew: Seaweed-Sinking Robots

Seaweed Generation's robots collect and sink massive mats of Sargassum seaweed to prevent them from disrupting ecosystems and hurting tourism-dependent economies.
Ruscena Wiederholt
January 30, 2024
(Image: Louis Hansel/Unsplash) 
Food + Farming

Sustainability on Tap: Exploring the Organic Beer Market

Craft beer is booming in the United States, and organic options and environmentally-friendly brewing practices are growing in popularity alongside it. While organic still makes up a minority of beer sales, the segment is poised to take off.
Ruscena Wiederholt
January 5, 2024
Adrián López Velarde (left) and Marte Cázarez (right)
Technology

Leather or Not? The Rise of Eco-Friendly Substitutes

The production of leather and plastic-based synthetic leather give rise to an array of environmental and social issues. Lately, a petroleum-free pearl is emerging from the muck: leather alternatives from inventive sources like cacti and invasive species.
Ruscena Wiederholt
December 19, 2023
From hippopotami
Nature

Cultivating Conservation: The Interconnected World of Agriculture and Freshwater Mammals

Nearly a third of freshwater mammals are threatened, and their numbers are declining faster than other species. But we can help the beavers, minks and river dolphins of the world with changes in an unexpected area: agriculture.
Ruscena Wiederholt
October 26, 2023
Energy

A Spark from the Ashes: Ways to Prevent Wildfires

Wildfires are occurring more frequently and devouring more land. But education, mitigation, and early-detection tactics can benefit local environments while preventing future fires.
Ruscena Wiederholt
September 7, 2023
Sustainable Living

Can Kelp Save the Fashion Industry?

Yarn made from kelp comes with a significantly lower environmental footprint than other common fibers. Can this giant seaweed save the fashion industry? We spoke with a startup on the cutting edge of kelp-based fabric development to find out.
Ruscena Wiederholt
August 17, 2023
A Seven Clean Seas beach cleanup in Indonesia. (Image courtesy of Seven Clean Seas)
Energy

Seven Clean Seas Tackles the Massive World of Plastic Pollution

A growing pool of innovators are focused on cleaning up the rivers of plastic pollution flowing into the world’s oceans, including those behind the social enterprise Seven Clean Seas. Based in Southeast Asia, it’s built a business around environmental cleanup, social responsibility and the circular economy.
Ruscena Wiederholt
August 14, 2023
Sustainable Living

Vodka Martinis Go Green: Distillery 98 is a Trendsetter for Sustainable Spirits

The footprint of America’s annual vodka consumption is equivalent to burning up to 2.96 billion pounds of coal. But it turns out, you can have your sustainable cocktail and drink it, too. Distillery 98 produces small-batch vodka with a healthy pour of environmental responsibility, priding itself on using local ingredients and minimizing environmental impact.
Ruscena Wiederholt
August 4, 2023
Energy

A Flitter of Hope: How Companies Can Protect Monarch Butterflies

Along with many other insects, monarch butterflies are disappearing. But it's not too late to save this beloved bug from extinction, experts say. Here's how companies can get involved, from planting pollinator gardens to reducing pesticides in agriculture.
Ruscena Wiederholt
June 27, 2023
Technology

Preserving Coral Reefs Through the Power of Listening (and a Little Help From AI)

Launched by Google and marine biologists Steve Simpson and Mary Shodipo, this citizen-science projects aims to combine the collective power of everyday people with the computing might of artificial intelligence to understand — and restore — coral reefs.
Ruscena Wiederholt
April 25, 2023
Energy

Protecting the Watery Routes of Whales

Whales can travel thousands of miles between feeding and breeding grounds in migratory routes known as blue corridors, but they face considerable risk outside of protected areas. Protecting their passageways is imperative to maintaining and restoring many whale species.
Ruscena Wiederholt
March 20, 2023
Energy

How the Wondrous Whale Benefits the Global Economy

Whales provide a host of benefits to marine ecosystems, people and the global economy, but they remain under threat. Here we take a closer look at how whales shape our world and innovative systems to protect them, from cetacean carbon credits to slower shipping speeds.
Ruscena Wiederholt
February 13, 2023
Sustainable Living

Eating your Vegetables: The Power of a Vegan Diet

Vegan blogger Toni Okamoto is releasing a new cookbook soon — her work offers a reminder why going plant-based is good for one's health and the economy.
Ruscena Wiederholt
January 5, 2023
Energy

Can Seagrasses Fight Global Warming and Spur Sustainable Development?

Understated and underrated for their value as ecosystems, seagrasses are an effective carbon sink and have important economic benefits as well.
Ruscena Wiederholt
November 17, 2022
Energy

The Price of Plummeting Wildlife Populations

Wildlife populations have dropped by almost 70 percent since 1970, the equivalent of hundreds of billions of dollars in economic losses annually.
Ruscena Wiederholt
October 24, 2022
Energy

The Rapidly Shrinking Riches of the Amazon

If left standing, the Amazon rainforest is worth over $8.2 billion per year. Yet Brazil has continued to open the Amazon to industry, clearing an area nearly the size of Connecticut from 2020 to 2021 alone. Can business make a difference?
Ruscena Wiederholt
September 26, 2022
Energy

Rising Seas Threaten Coastal Wetlands — and Local Economies

The loss of coastal wetlands harms communities and local economies — especially in an ever-hotter world — to the tune of millions of dollars annually.
Ruscena Wiederholt
August 15, 2022