It’s seed-ordering season. As you browse this year’s catalog, plan to help butterflies, bees, and birds keep our food system running. Plan your garden to give a lift to pollinators, which are responsible for the reproduction of more than 87% of the world’s flowering plant species and contribute to roughly 35% of global crop production volume. But these essential workers are in serious trouble.
A 2025 assessment of North American pollinators, the most comprehensive study of its kind to date, found that at least one in five native North American pollinators face elevated extinction risk. Among native bee species, 34.7% are at risk, with climate change, habitat loss, and pesticide use identified as the primary threats. Globally, approximately 40% of invertebrate pollinators, including bees and butterflies, face extinction risk. The eastern monarch butterfly population has declined by roughly 80% over recent decades, while some bumble bee species have seen hive occupancy declines of 57% or more since 1998.
You can make a real difference in defense of pollinators. Research published in the Journal of Ecology found that residential gardens account for 85% of nectar sugar produced in urban areas, because gardens are both nectar-rich and cover roughly a quarter to a third of urban land. A 2024 follow-up study from the same research team found that gardens provide between 50% and 95% of total available nectar during months when farmland sources nearly disappear. Home gardens are a critical safety net for pollinators.
Here’s how to plant a pollinator garden based on where you live in the U.S.
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Start With Native Plants
Before choosing specific products, understand the single most important principle of pollinator gardening: plant native species.
Native plants have co-evolved with local pollinators over thousands of years. They provide not just nectar and pollen, but also larval host plants — the specific species that butterflies and moths need to lay their eggs and complete their life cycles. Non-native ornamentals may offer nectar, but they rarely support the full web of pollinator relationships.
The National Wildlife Federation’s Native Plant Finder lets you enter your ZIP Code to discover the best native plants for your specific area, based on research by Dr. Doug Tallamy of the University of Delaware. The Xerces Society for Invertebrate Conservation also publishes region-specific pollinator plant lists and habitat guides. These free tools will give you more targeted recommendations than any single seed pack can deliver.

Know Your Hardiness Zone
Select plants most likely to thrive in your climate by checking the USDA Plant Hardiness Zone Map. The USDA released a significantly updated map in November 2023 — the first revision since 2012 — incorporating data from 13,412 weather stations and reflecting 30-year temperature averages through 2020.
Strikingly, about half the nation saw plant hardiness shifted by approximately half a zone warmer, meaning plants that wouldn’t have survived your winters a decade ago may now be viable choices. Enter your ZIP Code on the USDA site to confirm your current zone before shopping for plants.
Once you have selected the native plants to help pollinators in your region, follow these tips to turn your yard into a pollinator paradise.
- Plant flowers with a range of sizes, shapes, and colors.
- Avoid planting modern hybrids as they cannot produce nectar.
- Plant in drifts, which imitate natural areas by creating colonies of a single plant variety. This increases the visibility of the plants to the pollinators.
- Avoid landscape mulch and fabric.
- Leave dead wood for nesting.
Pollinators for Most of the U.S.
You can plant a summer pollinator garden in most of the U.S. — mainly in the Midwest, Northeast, and Northwest. The key is selecting native perennials suited to your hardiness zone.
Plants: The Summer Pollinator Pocket Garden from Nature Hills Nursery is a 12-pack of native perennials that work well in zones 3–7: Sweet Black-Eyed Susan (Rudbeckia subtomentosa), Purple Coneflower (Echinacea purpurea), Mountain Mint (Pycnanthemum virginianum), and Smooth Blue Aster (Aster laevis). You get three of each species, a smart selection because it provides spring-through-fall bloom succession and a mix of flower shapes that serve different pollinators.
Natural fertilizers: Use organic fertilizers like the Down to Earth Organic Rose & Flower Fertilizer Mix, a natural, OMRI-listed fertilizer suited for flowering plants. Avoid synthetic fertilizers and pesticides entirely — they can harm the very pollinators you’re trying to attract.
Once you have your native plants, follow these tips to turn your yard into a pollinator paradise:
Plant flowers with a range of sizes, shapes, and colors to serve different pollinator species.
Prioritize species-type and heirloom varieties over heavily hybridized cultivars, as some modern hybrids produce reduced nectar. Plant in groups of the same species to mimic natural areas and increase pollinator visibility. Avoid heavy landscape mulch and fabric, which prevent ground-nesting bees from accessing the soil (roughly 70% of native bee species nest underground). Leave dead wood and hollow stems for cavity-nesting bees and other beneficial insects.
Deep South Wildflower Garden
If you live in warmer regions like the Southwest, Texas, or Southeast, plant a different collection of wildflowers suited to drier climates. Getting the timing right is one of the most important factors for starting a wildflower garden in hot climates. In areas with intense summer heat, sow your wildflower seeds in early spring so plants can establish before peak temperatures arrive.

Plants: Look for native wildflower blends formulated for your specific state or region. Bluebell, Foxglove, Comfrey, Clover, Greater Knapweed, and Hellebore are proven bee-attractors, though not all are native to the southern U.S. Prioritize blends that emphasize regional natives — species like Blanket Flower(Gaillardia), Texas Bluebonnet (Lupinus texensis), Black-Eyed Susan (Rudbeckia hirta), and native Salvias will perform well in southern heat and serve local pollinator communities. Use the Lady Bird Johnson Wildflower Center’s plant database to find species native to your specific state.
Natural fertilizer: Numerous organic and natural fertilizers are available to help your wildflower garden thrive. Down to Earth Organic Bat Guano Fertilizer is available in both 2-pound and larger sizes — the smaller box works well for container and window gardens.
To set your garden up for success, choose a site with full sun and prepare the soil for seeding. Scatter seeds following the coverage rate on the packaging. Compress seeds into the soil using a seed roller or by walking on a board placed over the seeded area. Water gently and keep the soil moist — not soaking wet — until plants establish.
If you enjoy birdsong in your yard, consider planting a bird garden alongside your pollinator plantings. Bird-friendly gardens provide natural, year-round food sources that are healthier than feeders and less vulnerable to squirrel raids.
Pacific Coast Bee Garden
Bees are essential to Pacific Coast ecosystems. Native bees pollinate native plants that introduced honeybees often can’t serve as effectively. A bee-friendly garden can support local bee populations, and the West Coast’s long growing season makes year-round bloom achievable.

This region faces a particularly urgent bee population decline. Research found that the western bumble bee (Bombus occidentalis), once common across western North America, has experienced a 57% declinein hive occupancy from 1998 to 2020, driven by rising temperatures, drought, and neonicotinoid pesticide exposure. A 2024 study in PLOS ONE found declining bee and butterfly species richness across western and southern North America, linked to climate change and land use.
Plants: Select native flowers that bloom across multiple seasons — not just spring or summer. California poppies (Eschscholzia californica), native Lupines, Seaside Daisy (Erigeron glaucus), California Fuchsia (Epilobium canum), and Coyote Mint (Monardella villosa) are excellent choices. Browse the Xerces Society’s Pacific Coast pollinator plant lists for comprehensive regional recommendations.
Natural fertilizers: You can easily ditch chemical-based fertilizers. Use Down to Earth Organic Bat Guano Fertilizer to supplement the garden bed when preparing soil for your flower seeds. For a window garden or container planting, the 2-pound box is sufficient.
Avoid Neonicotinoids: Know the Rules in Your State
Do not purchase plants treated with neonicotinoid pesticides (neonics). While they may accelerate plant growth, neonicotinoids are systemically absorbed into plant tissues, including pollen and nectar, and are highly toxic to bees, butterflies, and other pollinators. In 2022, the EPA concluded that neonicotinoids likely adversely affect the majority of federally listed endangered species.
The policy landscape has also shifted significantly since 2021. As of January 2025, California banned retail sales of neonicotinoid pesticides in nurseries and garden centers. Twelve states have now enacted various restrictions on neonicotinoid use: Nevada, New Jersey, and Maine have banned all outdoor non-agricultural uses; Colorado has prohibited homeowner use; New York banned neonic-treated seeds for corn, soybean, and wheat; and Connecticut, Maryland, Massachusetts, Minnesota, Rhode Island, Vermont, and Washington have imposed additional residential restrictions. The EU has maintained a comprehensive outdoor ban since 2018.
When shopping for plants, ask your nursery whether their stock has been treated with neonicotinoids. Look for labels indicating neonic-free plants, and buy from nurseries that have committed to eliminating these pesticides. Go for natural pest management alternatives that create a safe, inviting environment for pollinators.
Five More Ways To Help Pollinators Thrive
Plan for year-round bloom. Pollinators need food from early spring through late fall. Most gardens produce abundant nectar in midsummer but leave pollinators hungry in March, April, October, and November. Plant early-blooming species like Crocus, native Willows, and Columbine alongside late-season bloomers like Asters, Goldenrod, and native Sedums to close the gaps.
Provide water. Pollinators need water just like any other animal. A shallow dish or saucer filled with pebbles and fresh water gives bees and butterflies a safe place to drink without drowning. Change the water regularly to prevent mosquito breeding.
Support ground-nesting bees. Roughly 70% of native bee species nest in the ground, not in hives. Leave patches of bare, undisturbed soil in sunny areas of your garden. Reduce tilling and avoid covering every inch with heavy mulch or landscape fabric.
Reduce mowing. Letting parts of your lawn grow longer allows clover, dandelions, and other flowering plants to bloom. These “weeds” are some of the most important early-season food sources for pollinators. Even mowing less frequently, such as every two to three weeks instead of weekly, can significantly increase the nectar available in your yard.
Think beyond your garden. Pollinator habitat works best as a connected network. Talk to neighbors about planting native species, advocate for pollinator-friendly practices in public parks and road verges and support local native plant societies. The National Wildlife Federation’s Certified Wildlife Habitat program can help you formalize your garden’s contribution.
Enjoy Your Garden, It Helps Nature Rebound
The continuing decline of pollinator populations is a major environmental threat with serious consequences for food security. But the scale of the crisis also means that individual action genuinely matters, and research have shown that the collective impact of millions of home gardens can sustain pollinator populations across entire landscapes.
By planting native species, avoiding pesticides, and providing the habitat features pollinators need, you’re doing more than beautifying your yard. You’re building a node in a living network that butterflies, bees, birds, and other pollinators depend on for survival.
Asters, Goldenrod, and native Sedums to close the gaps.
Provide water. Pollinators need water just like any other animal. A shallow dish or saucer filled with pebbles and fresh water gives bees and butterflies a safe place to drink without drowning. Change the water regularly to prevent mosquito breeding.
Support ground-nesting bees. Roughly 70% of native bee species nest in the ground, not in hives. Leave patches of bare, undisturbed soil in sunny areas of your garden. Reduce tilling and avoid covering every inch with heavy mulch or landscape fabric.
Reduce mowing. Letting parts of your lawn grow longer allows clover, dandelions, and other flowering plants to bloom. These “weeds” are some of the most important early-season food sources for pollinators. Even mowing less frequently — every two to three weeks instead of weekly — can significantly increase the nectar available in your yard.
Think beyond your garden. Pollinator habitat works best as a connected network. Talk to neighbors about planting native species, advocate for pollinator-friendly practices in public parks and road verges, and support local native plant societies. The National Wildlife Federation’s Certified Wildlife Habitat program can help you formalize your garden’s contribution.
Enjoy Your Garden
The continuing decline of pollinator populations is a major environmental threat with serious consequences for food security. Pollinators contribute more than $15 billion annually to North American agriculture alone. But the scale of the crisis also means that individual action genuinely matters — researchers have shown that the collective impact of millions of home gardens can sustain pollinator populations across entire landscapes.
By planting native species, avoiding pesticides, and providing the habitat features pollinators need, you’re doing more than beautifying your yard. You’re building a node in a living network that butterflies, bees, birds, and other pollinators depend on for survival.
Editor’s Note: This article originally appeared on April 5, 2021, and was substantially updated in February 2026.
The post Plant a Pollinator Garden To Support Butterflies, Bees, & Birds appeared first on Earth911.
https://earth911.com/home-garden/plant-a-pollinator-garden/
Green Living
Earth911 Inspiration: Accepting Our Humanity
This week’s quote is from author, philosopher, and Nobel laureate Albert Camus: “Man is the only creature who refuses to be what he is.” Let’s accept our humanity and take responsibility for the damage that our actions have caused our planet and the other creatures that live here.
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 6, 2020.
The post Earth911 Inspiration: Accepting Our Humanity appeared first on Earth911.
https://earth911.com/inspire/earth911-inspiration-accepting-our-humanity-albert-camus/
Green Living
8 Best Non Toxic Lotion Options For Smooth Skin
Last Updated on March 4, 2026
Not every lotion is created equal. If you read the ingredients list on conventional lotion, there will likely be many ingredients you can’t even pronounce.
While this doesn’t necessarily mean danger, it should make you question what’s in your skincare products.

Some of the links in this post are affiliate links; for more information please see my disclosure policy.
Skin is the largest organ. It’s our body’s first line of defense against pathogens and environmental hazards, so what we put on it matters.
That’s why I’ve curated a list of non toxic lotions your skin (and the planet) will love.
what ingredients should I avoid in lotions?
You should avoid ingredients like parabens, phthalates, fragrance, and mineral oil in lotions.
Here’s a break down of why:
- Parabens: Used to preserve lotions but can disrupt hormones and have been linked to breast cancer.
- Phthalates: Used to make fragrances last longer in lotions but can disrupt the endocrine system and have been linked to reproductive problems.
- Fragrance: Tends to be artificial and the word ‘fragrance’ can entail a cocktail of hundreds of chemicals linked to triggering allergies.
- Mineral oil: Used to create a protective barrier to lock in moisture but is petroleum based and may clog pores.
Instead, look for natural, organic ingredients that you can pronounce or research with ease. Ingredients like aloe vera, jojoba oil, and cocoa butter are just a few great places to start.
EWG’s Skin Deep database lets you search brands, products and ingredients, scoring them by hazard (10 being the worst).

how can I tell if a lotion is truly non-toxic?
To tell if a lotion is truly non-toxic, you’ll have to read the ingredients label. It’s also important to understand just because it has natural ingredients, doesn’t mean you can’t have an allergic reaction.
For example, many people love coconut oil, a natural ingredient, but some people are allergic to it and cannot use any product that contains it.
You also want to look for brands that utilize organic, plant-based ingredients and have certifications. For example, being EWG Verified or MADE SAFE means it was third party tested, which ensures better quality ingredients were used.
But beyond ingredients, it’s equally important to look at packaging. Avoiding single-use plastic as much as possible is ideal.
Endocrine Disrupting Chemicals (EDCs) have been found in many plastic products. Microplastics have also been found in our blood, feces, and even placentas. Always prioritize lotions with low waste or refillable packaging when possible.
what is the most non-toxic body lotion?
The most non-toxic body lotions are listed below. None of the brands listed here use fragrance, parabens, or other harsh chemicals. And many offer plastic-free and/or refillable packaging.
I’ve gone ahead and highlighted some of my favorite features of each brand, but it isn’t an exhaustive list. Be sure to check out their websites for more information.

1. osea
- Lightweight body lotion
- Made using sustainably harvested undaria seeweed
- Visibly firms skin in just 4 hours
- Comes in a glass bottle
- Fragrance-free option available
- Alcohol-free, gluten-free, paraben-free
- Vegan + cruelty-free

2. attitude
- Liquid body lotion
- Made using +98% naturally sourced ingredients
- 4 distinct scents + unscented available
- Options for sensitive skin + pregnancy
- Vegan + cruelty-free

3. ecoroots
- Solid lotion bar
- Comes in a metal tin
- Natural, coconut or lavender scent
- Refillable
- Parabens, silicones + phthalates-free
- Vegan + cruelty-free

4. public goods
- Liquid lotion
- Refillable
- Scented with eucalyptus, mint, citrus + soft woods
- Free from parabens, phthalates, + synthetic fragrance
- Made in Canada

5. plaine products
- Liquid lotion
- Made with an aloe vera base
- Rosemary mint vanilla, citrus lavender or unscented options
- Free of sulfates, parabens, phthalates, silicone, + synthetic fragrances
- Refillable
- Comes in an aluminum can
- Vegan + cruelty-free

6. the good fill
- Liquid lotion
- Shea butter lotion (thicker) + sweet pea lotion (lighter) options
- Made with certified organic ingredients
- Refillable + refill pouches can be returned
- Vegan + cruelty-free

7. meow meow tweet
- Liquid lotion
- Made with certified organic ingredients
- Aloe-rose based, formulated for sensitive skin
- Comes in an aluminum bottle
- Reuse or return pump to them for recycling
- Vegan + cruelty-free

8. upcircle
- Liquid lotion
- Made using 99% natural ingredients
- Comes in a glass bottle
- Doubles as hand lotion
- Vegan + cruelty-free
So, what do you think of these non toxic lotion options? Let me know in the comments!
The post 8 Best Non Toxic Lotion Options For Smooth Skin appeared first on Going Zero Waste.
Green Living
Sustainable Roofing Buyer’s Guide: 2026 Update
For most people, buying a new roof is one of the most important and expensive maintenance decisions for their biggest investment. For many homeowners, the cheapest option is the default choice, while others choose a style they like and leave the details to a contractor.
It’s not always easy to find out who makes your roofing material. It can be even harder to find out if they recycle or work to minimize their environmental impact. But the impact of our roofing choices, both on our homes and on the environment, is too great to ignore.
We’ve researched roofing materials and manufacturers to make it easier to buy an eco-friendly roof. Our results are far from comprehensive, but as more consumers begin to demand this information, more manufacturers will begin to provide it. When they do, we’ll update our sustainable roofing results.
Materials
This article looks at the pros and cons of the most common manufactured roofing materials. We don’t include natural roofing materials in the comparison chart since they aren’t manufactured.
Asphalt Shingle
Asphalt is the most affordable roofing option. It’s so common that when people talk about roofing, they often mean asphalt shingles. About 75% of single-family homes in the U.S. have them.
Laminate shingles (also called architectural or dimensional) are fiberglass layered between asphalt and ceramic granules. They can be made to look like more expensive materials, such as tile, wood, and slate. Although slightly more expensive than basic three-tab asphalt shingles, laminate shingles perform better. Single-plane shingle roofs (also called 3-tab) are the easiest roofs to retrofit with a solar panel system. Several asphalt tile manufacturers offer solar-compatible or solar-integrated asphalt roofs.
Asphalt roofs usually last 20 to 25 years, but some newer, high-quality ones can last 40 years or more. While asphalt shingles can technically be recycled, most still end up in landfills. The shingles recycler, GAF, report that over 13 million tons of asphalt shingles are removed from U.S. roofs each year, and less than 10% are recycled. The rest go to landfills, where they can take 300 to 400 years to break down.
On the bright side, shingle-to-shingle recycling is improving, with CertainTeed’s RenuCore technology and GAF’s RoofCycle process helping to create more circular options for asphalt shingles.
Wood Shingle and Shake
Handmade wood shakes are valued for their natural appearance and are known for being expensive. However, machine-made wood shingles cost only a bit more than asphalt. Wood shingles can develop mold, split, or rot in damp climates.
Untreated wood shakes don’t have a fire safety rating, so many places with wildfire risk don’t allow them. Fire retardants can help wood shingles and shakes reach a Class B fire rating, and adding extra materials to the roof can help them meet Class A standards. Chemically treated shingles can’t be composted. Even with these issues, wood roofs can last 25 to 30 years, and with careful upkeep in mild climates, they may last up to 50 years.
Getting wood shingles or shakes from a local sawmill cuts down on greenhouse gas emissions from transport and ensures the wood species fits your region. Whether you buy locally or from a national brand, look for FSC-certified wood.
Metal
Metal roofing options include steel, aluminum, copper, and alloy strips. They come in various shapes and textures, from standing seam panels to shingles that resemble tile or slate. Metal can be more expensive than asphalt, but, except for copper, it remains among the more affordable long-term roofing options when lifecycle costs are considered. Proper installation and good insulation are required to minimize noise from rainfall and wind “chatter.” Metal is lightweight, virtually fireproof (Class A fire rating), and particularly suited to solar panel systems. Metal roofs last 40 to 70 years or more, and they are the most easily recycled roofing material, as metal is 100% recyclable at end of its useful life as roofing.
Tile
Tile roofs are common on Mission and Spanish-style homes in the western and southwestern U.S. While they’re often found in desert areas, some tiles, like Ludowici’s that meet ASTM C1167 frost-resistance standards, can be used in cold climates too. Roof tiles can be made from terracotta clay, ceramic, or concrete. Tile roofs are heavy and may need extra framing. Concrete tiles cost less than clay but offer many of the same benefits. Clay tile roofs can last 50 to 100 years or more, while concrete tiles usually last 40 to 50 years.
Slate
Slate roofs are heavy enough to require extra framing. As arguably the most expensive roofing material, they are not an option for most budgets. But they are also nearly indestructible, with a lifespan of 50 to 100 years or more. Be aware of the origin of the slate that will be used, as the sustainability and durability can vary. Because slate is so heavy, the distance slate tiles must be shipped will significantly affect not only the cost but the environmental impact of choosing this natural material.
Synthetic Roofing
Synthetic roofing can be made from materials like plastic, clay, rubber, or asphalt, and is often designed to look like natural materials such as slate or wood. Thermoplastic polyolefin (TPO) single-ply roofing, usually used on flat or low-slope roofs, is still one of the top-rated cool roofing products. GenTite offers TPO for homes, and Westlake Royal Building Products’ DaVinci roofing provides composite slate and shake roofing as lighter and more affordable alternatives to natural materials.
Not many synthetic materials have been around long enough to know how they’ll perform over time. Still, some show promise, with strong performance ratings and 50-year warranties. Synthetic roofs could be a good choice for those willing to research, but we haven’t included them in our manufactured roofing comparison below.
Roofing Rating Criteria
When reviewing sustainable roofing, we consider a variety of factors, including warranties and certifications.
Longevity
The lifespan of your roof is largely determined by the material you choose. Slate roofing has the longest average lifespan, and wood or 3-tab asphalt shingles have the shortest. However, individual products can be manufactured to higher standards, so a very good asphalt roof may last as long as an average metal one. For our comparison of manufactured roofs, we started with metal roofs ranked highest, followed by tile, then asphalt. Then we modified the manufacturers’ rankings based on warranties.
Energy Efficiency
The radiative properties of roofing materials are solar reflectance and thermal emittance. Both are rated on a scale of 0 to 1, where 1 is the most reflective or emissive. The Cool Roof Rating Council (CRRC) maintains the Rated Products Directory, which is now the primary standard for evaluating roof energy performance since the ENERGY STAR roofing program ended in June 2022.
According to the U.S. Department of Energy, a reflective cool roof can stay more than 50°F cooler than a conventional roof under the same conditions. Cool roofs can reduce cooling energy costs by 7–15% or more, minimize temperature fluctuations inside the home, and reduce the urban heat island effect. In our comparison, we focused on manufacturers whose products are rated by the CRRC and have high solar reflectance values. Keep in mind that even top manufacturers make some products that don’t meet cool roof standards.
You can install solar panels on almost any roof, but we gave higher rankings to manufacturers that offer solar-integrated or solar-compatible roofing systems.
Recycling Practices
All of the roofing materials we considered are technically recyclable. However, in practice, many homeowners have trouble finding local recycling options — particularly for asphalt shingles. When ranking manufacturers, we considered their use of recycled materials, their recycling practices in production facilities, and their circular-economy initiatives.
Federal Tax Incentives
The One Big Beautiful Bill Act, signed July 4, 2025, accelerated the phase-out of the Section 25C Energy Efficient Home Improvement Credit included in the Inflation Reduction Act. The original expiration was the end of 2032, but the new expiration date was December 31, 2025. Homeowners who had qualifying cool roof products installed and operational by December 31, 2025 can still claim the credit on their 2025 tax return.
Comparison Chart
Meet the Manufacturers
Malarkey
The family-founded Malarkey Roofing Products, established in Oregon in 1956 and now a member of Holcim Building Envelope, continues to lead the industry in sustainable shingle innovation. All Malarkey shingles include 3M Smog-Reducing Granules that use photocatalytic technology to convert nitrogen dioxide (NO₂) into water-soluble nitrate salts, actively reducing air pollution. Each average-sized roof has a smog-fighting effect equivalent to planting approximately two trees, according to data from Lawrence Berkeley National Laboratory and 3M.
Malarkey’s proprietary NEX® Polymer Modified (Rubberized) Asphalt incorporates upcycled rubber from tires and post-consumer plastics into the shingle asphalt, diverting waste from landfills while improving durability. Their 2024 Sustainability Report noted cumulative totals of approximately 6.8 million upcycled rubber tires and 4.5 billion upcycled plastic bags diverted from landfills. All three Malarkey manufacturing facilities are GreenCircle Certified for both Recycled Product Content and Waste Diversion from Landfill.
Ludowici
Ludowici has been making clay tiles from locally sourced materials harvested within six miles of the plant, since 1888. They offer a 75-year warranty on standard products, with an expected lifespan of more than a century. Many of Ludowici’s 58 standard colors provide a Solar Reflective Index (SRI) greater than 39, making them an energy-efficient option without limiting design choices.
Although the standard product uses 3% post-industrial recycled materials, the Ludo360 product line uses 40% recycled material from clay scrap, shale, and waste. Ludowici’s manufacturing process generates no waste, and all products are 100% recyclable, either reused as vintage roofing or crushed for construction fill and filter applications.
Interlock Metal Roof Systems
Interlock specializes in aluminum metal roofing systems manufactured in Delta, British Columbia. Their variety of profiles — including slate, cedar shingle, shake, Mediterranean tile, and standing seam — includes solar-compatible bracket systems. The company suggests you’ll “Never Re-Roof Again,” and Interlock backs its products with a Lifetime Limited Warranty that is transferable to a second homeowner as a 50-year non-prorated warranty.
Interlock roofing panels contain up to 95% recycled aluminum and are 100% recyclable at end of life. The proprietary Alunar® Cool Roof Coating System reflects heat to reduce cooling costs by up to 25%. Interlock roofing was selected for the SPOT MODULE Project, which supports the South Pole Overland Traverse in Antarctica.
CertainTeed (Saint-Gobain)
CertainTeed, a subsidiary of Saint-Gobain (the worldwide leader in light and sustainable construction), operates more than 60 manufacturing facilities in North America. The company makes more than 300 residential roofing products, primarily asphalt but also metal roof tiles that resemble clay, slate, and shake. Warranties range from 10 years to lifetime depending on the product.
CertainTeed’s CoolStar granule technology yields CRRC-rated products. They also offer a solar-integrated roofing system. A major recent development is RenuCore™, a patented technology that pelletizes both post-industrial and post-consumer asphalt shingle waste for reuse in hot mix asphalt paving — a meaningful step toward circular economy practices for asphalt roofing. Saint-Gobain’s broader sustainability commitment includes a goal of net-zero carbon emissions by 2050, and a 49% reduction in landfill waste was recently achieved at the Shreveport, Louisiana roofing facility.
Westlake Royal Roofing
In 2021, Westlake Chemical Corporation acquired Boral North America’s building products businesses, and in January 2022, launched the unified Westlake Royal Building Products brand, bringing together the former Boral roofing lines with Royal Building Products and DaVinci Roofscapes. The former Boral brands were rebranded as follows: US Tile (premium clay), Newpoint Concrete Tile Roofing (formerly Boral Concrete), Unified Steel Stone Coated Roofing (formerly Boral Steel), and DaVinci Roofscapes (composite slate and shake). Westlake Royal also offers its own integrated roofing components line including high-performance underlayments like SwiftGuard and the Sol-R-Skin BLUE radiant barrier.
US Tile’s clay products carry a 50-year warranty and contain up to 59% recycled raw materials, and they are 100% recyclable at end of life. Westlake Royal’s clay tiles retain the Cradle to Cradle certification earned under Boral. All clay and concrete tiles carry a Class A fire rating, and select tiles include Class 3 or 4 hail impact ratings. Multiple products are CRRC-rated with cool roof–qualifying color options.
DaVinci Roofscapes composite tiles offer Class A fire, Class 4 impact, and 110 mph wind ratings with a Lifetime Limited Material Warranty, positioning them as a durable alternative to natural slate and cedar shake without the weight or maintenance.
Eagle Roofing Products
Eagle Roofing Products is the concrete tile division of family-owned Burlingame Industries. Concrete tiles do not have the life expectancy of natural clay but are still likely to outlive their 25-year warranty. They match clay’s high solar reflectance values, and when installed with a sheathing ventilation system, can reduce heat transfer into the attic by almost 50% compared to an asphalt shingle roof.
Eagle’s standard tiles contain 2.5% recycled content; their lightweight products are made from 65% recycled material. Eagle has taken environmentally-minded steps in manufacturing, including reducing electricity usage and selecting vegetable- or water-based chemicals. Concrete tiles are heavy, so proximity to manufacturing matters: Eagle’s plants are in Rialto and Stockton, California; Phoenix, Arizona; and Sumterville, Florida.
Berridge
Berridge Manufacturing Company, in business for more than 50 years, specializes in architectural sheet metal products, including roofing, selling directly to architects and contractors. Their watertightness warranty is 20 years (when installed by a Certified Applicator), and the expected lifespan of a Berridge metal roof is 40 to 70 years or more.
The company’s products contain roughly one-third recycled materials and feature advanced Kynar 500® and Hylar 5000® PVDF coatings that resist fading and chalking while reflecting solar radiation, contributing to energy savings and supporting LEED certification goals. Berridge’s 11 manufacturing facilities are concentrated in Texas and the South, though metal sheets are less carbon-intensive to ship than heavier materials like tile.
Tamko
Tamko is a family-owned business and one of the largest roofing manufacturers in America, specializing in asphalt shingle. They offer CRRC-rated products and a limited lifetime warranty on their shingles.
What’s Changed Since 2019
Since this guide was first published, several important changes have affected the world of sustainable roofing:
ENERGY STAR for roofing has been discontinued. The EPA’s ENERGY STAR certification program for roofing products officially ended in June 2022. The CRRC Rated Products Directory is now the standard for evaluating roof product reflectance and emittance. Builders, utilities, and code officials should reference CRRC ratings. The underlying reflectance thresholds (≥0.25 for steep-slope, ≥0.65 for low-slope) still serve as useful benchmarks.
Circular economy gains momentum. The asphalt shingle industry is making real progress on closing the loop. Saint-Gobain/CertainTeed launched RenuCore™, a shingle-to-paving recycling technology. GAF developed its patented RoofCycle™ process, which can use approximately 90% of collected shingle waste to manufacture new shingles, and has committed more than $100 million to scale the technology. Still, with over 13 million tons of shingle waste generated annually and less than 10% recycled, much work remains.
Cool roof science strengthened. Research published in Urban Sustainability found that city-wide adoption of cool roofs could reduce building HVAC energy consumption by 15–35% in current climates and even more dramatically under future warming scenarios, reinforcing the value of reflective roofing choices.
Editor’s Note: This article, originally published on April 8, 2019, and written by Gemma Alexander, was updated in February 2026 to include the latest manufacturer details, new sustainability information, and an updated comparison chart.
The post Sustainable Roofing Buyer’s Guide: 2026 Update appeared first on Earth911.
https://earth911.com/how-and-buy/sustainable-roofing-buyers-guide/
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