Top 4 Myths About Astroturf
In the quest for a low-maintenance, year-round green space, many homeowners turn to astroturf, also known as artificial grass.
When we were going through recent droughts, companies came out of the woodwork to promote turf as a way to conserve water.
But is this synthetic turf truly an eco-friendly choice?
Myth #1: Astroturf Saves Water
While it eliminates the need for watering, astroturf doesn't magically solve water problems. Its production requires significant water, and its presence can disrupt natural water cycles by preventing rainwater from infiltrating the ground, potentially impacting local water tables.
This is the primary benefit of artificial turfgrass, but its benefits pretty much stop there.
Myth #2: Astroturf Offers Zero Maintenance
While regular mowing and watering are eliminated, astroturf still requires upkeep like weed control, infill replacement, and occasional cleaning. Additionally, its lifespan is finite, requiring eventual disposal and replacement, generating waste.
Astroturf also produces microplastics that end up in our rivers and ocean, and potentially in us when we consume fish from those waters.
Artificial turf plastic grass blades can break off from the turf surface and migrate into the surrounding environment, creating microplastic pollution as they break down into smaller pieces over time.
Artificial turf fibers can represent over 15% of the plastic debris in oceans and rivers. These microplastics are now everywhere in the environment and have even been found in the flesh of fish and people.
When you are ready to get rid of your astroturf look into recycling it, though sadly most ends up in landfills.
Myth #3: Astroturf is Cool and Safe
Astroturf can trap heat, making surrounding areas hotter, especially in urban environments. This "urban heat island" effect can worsen air quality and increase energy consumption for cooling.
Some of the hottest areas in New York City are artificial turf fields, rivaling black colored roofs in their heat retention abilities.
Research has shown that excessively hot artificial athletic fields can lead to heat stress, especially in children who are more susceptible than adults, turf burns, and the cancellation of athletic events due to unsafe playing conditions.
Runoff from artificial turf may contain pollutants like heavy metals and chemicals that can reach surface water or groundwater.
Numerous studies have shown that chemicals identified in artificial turf, including polycyclic aromatic hydrocarbons (PAHs), phthalates, and per- and polyfluoroalkyl substances (PFAS), are known carcinogens, neurotoxicants, mutagens, and endocrine disruptors.
Artificial turf surfaces can leach heavy metals and plastics, and they contain volatile organic compounds (VOCs) that impact both human and ecological health.
PFAS chemicals are widely found in artificial turf because they are used in the artificial turf production process and are typically added as a coating to the grass blades as they are manufactured. PFAS chemicals are also known as “forever chemicals” because they do not break down under normal environmental conditions, and can last in the environment for hundreds of years, or longer.
Myth #4: Astroturf is Harmless to Wildlife
Unlike natural grass, astroturf provides no habitat for beneficial insects, pollinators, and small animals. It also disrupts natural drainage and can contribute to soil erosion.
In a natural environment animals can interact with the soil and many depend on bugs and other animals that live in the soil. With artificial turf, wildlife and the soil critters have no place to go.
However, if the field is primarily being used for recreational purposes, artificial turf may be better than natural turf since managers often use pesticides and insecticides to kill wildlife living on the field - no one wants to trip over a rodent burrow while trying to make the winning goal in the last second of a game.
Greening Your Yard the Right Way
Instead of solely relying on astroturf, consider these sustainable alternatives:
Embrace Natural Grass: Opt for native, drought-tolerant grass varieties that require less water and maintenance.
Xeriscaping: Employ landscaping techniques like mulch, gravel, and native plants to minimize water needs and create a low-maintenance landscape.
Rain Barrels: Capture rainwater for watering, reducing reliance on municipal water supplies.
Permeable Pavements: Use materials like gravel or pavers that allow rainwater to infiltrate the ground, replenishing aquifers.
Wildlife-Friendly Gardens: Plant native flowers and shrubs that attract pollinators and create a healthy ecosystem in your yard.
Ranking Astroturf as an Environmental Solution
Accuracy: The claim that astroturf is an environmentally friendly choice is inaccurate. While it eliminates water use for irrigation, its production, heat island effect, and lack of ecological benefits outweigh potential water savings.
Ease of implementation: Installing astroturf might seem easier than maintaining natural grass, but long-term upkeep and potential replacement needs negate this advantage.
Cost: The upfront cost of astroturf can be high, while sustainable alternatives like native landscaping and water conservation practices offer long-term cost savings.
Ethics: Supporting environmentally friendly practices, minimizing resource consumption, and promoting healthy ecosystems align with ethical considerations for sustainable living.
Impact on climate change: Minimizing water usage, reducing the urban heat island effect, and creating wildlife-friendly spaces all contribute to mitigating climate change, while astroturf's production and heat absorption have negative impacts.
Overall: Astroturf presents a limited solution to yard maintenance, often traded for hidden environmental costs. By embracing natural alternatives that promote water conservation, create habitat for wildlife, and minimize heat absorption, we can achieve a truly green and sustainable yard that benefits both the environment and ourselves.
Further Resources:
Environmental Protection Agency (EPA): [invalid URL removed]
National Wildlife Federation: https://www.nwf.org/Garden-for-Wildlife
The Xerces Society: https://xerces.org/
Remember, even small changes in our landscaping choices can have a significant impact on the environment. By opting for sustainable alternatives and advocating for green spaces, we can all contribute to a healthier planet, one yard at a time.
Best Eco-friendly Fences for Your Yard
When choosing a fence material, both environmental and aesthetic considerations come into play. The classic charm of wood clashes with the low-maintenance allure of vinyl, leaving homeowners wondering: which option truly benefits the planet?
Fortunately nowadays there are many sustainable options from sustainable wood to recycled plastic and fences made of live plants.
Myth #1: Wood is Always the More Sustainable Choice
While wood is a renewable resource, its sustainability depends heavily on responsible forestry practices.
Unsustainable logging contributes to deforestation, harming ecosystems and impacting carbon sequestration. Conversely, responsibly sourced, certified wood can hold ecological benefits.
Wood is a carbon-negative material. It stores carbon rather than emitting or producing carbon. Minimal fossil fuels are used to produce wood (unlike other building materials like steel, concrete, or glass).
Bamboo fencing can be a great choice. Bamboo grows extremely fast - up to three feet per day and spreads rapidly. So, it’s a great source of sustainable wood. The only concerns are any chemicals applied to the bamboo and making sure it lasts long. Note you can also plant your own bamboo fence but will need to find ways to keep it from spreading into your neighbors yard with root pruning.
Another choice, AltruWood’s AltruCedar eco-friendly fences are made from premium 100% FSC-Certified Western Red cedar. A Northwest gem, this cedar type is prized for its rich, warm colors and its ability to withstand years of outdoor exposure. The Forest Stewardship Council (FSC) seal certifies the wood is harvested from responsibly managed, socially beneficial, environmentally conscious, and economically viable forests.
If you can get your hands on it, reclaimed wood is a great option. Though it has become popular thanks to the DIY craze, I have still seen free fence boards on Facebook and similar sites. Things to consider are whether there are pests, especially termites as you could accidentally bring these into your yard, and possibly to your home.
Another option is to weave natural materials such as branches together to make a fence. Take one glance at a woven hurdle fence, and you may feel transported to a centuries-old scene of rolling green hills and medieval British countryside. The hurdle fence has been used to fence off areas for cattle for thousands of years, as well as providing structure for ancient round houses. You can build your own from local materials.
If you are not trying to keep your dog in the yard, natural fences from hedgerows are a great choice. The only catch is you may need to wait 5-10 years for the fence to fully form. Try to use native species if possible and your fence will provide habitat for local birds and pollinators.
Myth #2: Vinyl is Simply Plastic and Bad for the Environment
Vinyl fences are primarily composed of PVC, a petroleum-based plastic. Production requires energy and generates emissions, but advancements in manufacturing and recycling are improving their environmental footprint. Vinyl's durability also minimizes resource consumption over time. Vinyl can also release chemicals.
Just by using PVC you are contributing to a process that requires highly hazardous PFAS, asbestos, or mercury to work. In China, where an estimated 34% of all PVC is made today, the industry uses massive amounts of mercury while contributing to carbon dioxide pollution and global warming. One of PVC’s building blocks, vinyl chloride, is a potent carcinogen and one of the most commonly released industrial chemicals.
All of these additives make PVC hard to recycle, and very little of it is. Most ends up in landfills and incinerators. Not only is it hard to recycle, it interferes badly with the sorting process at recycling facilities, so much so that recyclers, packagers, and major consumer brands have called for it to be entirely phased out of use.
A middle ground, biocomposite building materials are wholly or partially made up of organic materials. They produce eco-friendly fences by nature, since they make use of renewable resources as well as recycled materials. It’s made of a combination of recycled plastic and natural wheat straw, a waste product of grain harvests. Given that most of our waste is not recycled, this is a great option.
Trex sells fencing that’s composed of 96 percent recycled wood and plastic: a combination of reclaimed wood, sawdust, and recycled plastic bags.
Similar to Trex, Freeman Fence makes a bio composite fencing that’s made of recycled plastic and wheat straw. This fencing looks like natural wood fencing but requires little to no maintenance.
Myth #3: Maintenance Equals Sustainability
Both wood and vinyl require maintenance, although in different ways.
Wood needs regular staining, sealing, and potential replacements due to rot or insect damage - usually every few years. Staining and sealing can release chemicals into the air and if spilled, into the soil. You can reduce this buy buying stains with fewer toxins in them. Fortunately you can also replace a single board on a fence, so save those extras.
Vinyl might require less upkeep, but improper disposal at the end of its lifespan can create landfill waste. Most vinyl fences last 20-30 years, but you can extend yours with some good maintenance practices. These include cleaning with soap and water, keeping vegetation and heavy equipment away, being careful of swampy lands and too much UV light.
Beyond the Myths: Building a Sustainable Fence
Instead of solely focusing on wood vs. vinyl, consider these broader approaches:
Prioritize Responsible Sourcing
Opt for wood certified by organizations like the Forest Stewardship Council (FSC) to ensure sustainable forestry practices.
Embrace Durability
Choose materials built to last, minimizing resource consumption and replacement needs. Consider treated wood or high-quality vinyl for longevity.
Explore Alternatives
Research sustainable options like composite lumber, reclaimed wood, bamboo, or living fences made from fast-growing plants. Repurposing materials can be a fun and creative project for you and your family!
Using repurposed doors as fencing material is the perfect example of this. Pick up some old doors, treat them with a weather-resistant coating to ensure they're able to stand up to constant exposure to the elements, and add on some beams along the back to create a fence.
Using repurposed doors as fencing material is the perfect example of this. Pick up some old doors, treat them with a weather-resistant coating to ensure they're able to stand up to constant exposure to the elements, and add on some beams along the back to create a fence.
Metal signage can last for decades along the side of the road or in front of a business, so it's safe to assume that it can do the same in your very own backyard. Metal fencing is popular thanks to its durability and relatively low price point, but you can accomplish the same task with a much more interesting final look by using repurposed signs.
Minimize Maintenance
Choose naturally resistant wood species or composite materials that require less sealing and staining. Proper installation minimizes future repairs.
Plan for End-of-Life
Research responsible disposal options for both wood and vinyl, including recycling programs or repurposing possibilities.
Ranking Wood vs. Vinyl as a Sustainability Solution
Accuracy: The claim that one material is inherently more sustainable than the other is inaccurate. Responsible sourcing, material durability, maintenance practices, and end-of-life management all play crucial roles in the environmental impact of your fence.
Ease of implementation: Choosing certified wood or low-maintenance vinyl might be easier than researching alternatives. However, the environmental benefits of alternatives can outweigh the initial effort.
Cost: Certified wood and sustainable alternatives might have higher upfront costs, but their durability and lower maintenance needs can balance them out in the long run.
Ethics: Supporting responsible forestry practices, minimizing resource consumption, and choosing materials with responsible end-of-life options align with ethical considerations for a sustainable future.
Impact on climate change: Responsible sourcing, choosing durable materials, minimizing maintenance, and exploring alternatives can significantly reduce the carbon footprint associated with fences.
Overall: Neither wood nor vinyl holds a definitive sustainability crown. By understanding their unique impacts, prioritizing responsible sourcing, exploring alternatives, and implementing sustainable practices throughout the fence's lifecycle, we can all contribute to building a greener future, one fence at a time.
Further Resources:
Forest Stewardship Council (FSC)
Sustainable Building Materials Coalition
Remember, every action, however small, counts towards a more sustainable world. By making informed choices and advocating for responsible practices, we can ensure that even our fences stand tall for a healthy planet.
Street Sweeping: Clean Streets or Toxic Dust?
Street sweepers rumble through city streets, collecting debris and leaving surfaces pristine. You probably have been woken up by one or stuck behind one in your neighborhood.
Tire and road wear particles have been identified as a potential major source of microplastics in the environment.
Myth #1: Street Sweeping is an Eco-Warrior's Weapon
While street sweeping removes harmful pollutants like litter, oil, and sediment from streets, its environmental impact isn't always clear-cut.
The type of sweeper, energy source, and frequency of sweeping all play significant roles.
Additionally, the dust and emissions generated by the process can negate some of the benefits.
Electric sweepers boast cleaner emissions compared to their diesel counterparts.
Myth #2: It's Just Dirt, What's the Big Deal?
The "dirt" collected by street sweepers contains a mixture of pollutants, including heavy metals, microplastics, and organic matter. Heavy metals are common in the dust from street sweepers including Manganese, Zinc, Barium, Chromium, Copper, Nickel and others. Most of this comes from the breakdown of brakes and tires as we drive.
These can contaminate waterways, harm wildlife, and pose health risks if not properly disposed of. Resuspended road dust can serve as an important source for airborne pollutants.
Myth #3: Sweeping More is Sweeping Better
Excessive sweeping can disturb beneficial soil bacteria and expose buried pollutants. Additionally, frequent sweeping can damage road surfaces, requiring more repairs and generating further environmental impact.
Better Solutions to Streetsweeping
Instead of clinging to myths, consider these eco-friendly alternatives and best practices:
Embrace regenerative sweepers: These innovative options capture fine dust particles, minimizing air pollution and promoting cleaner air. There are three main types of street sweepers — mechanical broom sweepers, regenerative air sweepers and vacuum sweepers. Regenerative air sweepers have a wider cleaning path and can pull up large debris and fine particles. The closed air circuit reduces air pollution, making them ideal for industrial, commercial, residential and municipal cleaning in areas with air pollution regulations.
Invest in sustainable energy: Advocate for your city to transition to using renewable energy sources, like solar or wind power, to power street sweepers.
Prioritize targeted sweeping: Sweep more frequently in areas prone to high pollution or near waterways, and less frequently in cleaner areas.
Optimize sweeping routes: Utilize technology to plan efficient routes, minimizing fuel consumption and emissions.
Embrace street cleaning alternatives: Explore options like vacuum trucks or manual sweeping in pedestrian-only areas for reduced emissions.
Public awareness: Encourage responsible waste disposal habits among residents to minimize street litter and reduce the burden on sweeper trucks.
Ranking Street Sweeping as a Sustainability Solution
Accuracy: The claim that street sweeping is always a clear-cut environmental win is inaccurate. Its impact depends on various factors, including sweeper type, energy source, and sweeping practices.
Ease of implementation: Implementing some alternatives like targeted sweeping requires adjustments to municipal plans, while others like regenerative sweepers might require technological advancements.
Cost: Investing in newer, eco-friendly sweepers or renewable energy sources involves upfront costs, but can offer long-term savings and environmental benefits.
Ethics: Responsible management of collected waste, minimizing air pollution, and minimizing unnecessary resource consumption align with ethical considerations.
Impact on climate change: Utilizing clean energy sources, optimizing sweeping practices, and reducing emissions contribute to mitigating climate change. However, the carbon footprint of traditional sweepers and potential dust issues require consideration.
Overall: Street sweeping can be a valuable tool for maintaining clean and healthy streets, but its environmental impact is complex and nuanced. By moving beyond the myths, advocating for sustainable practices, and exploring greener alternatives, we can ensure street cleaning truly contributes to a cleaner and healthier planet, one sweep at a time.
Further Resources:
Top 3 Myths About Dog Waste Bags
I grew up with many rescue dogs. We’d run through the woods, they wood poop and we would keep going. But I grew up in the country, with rolling hills and woodlands. The perfect place to let dog poop break down naturally under the feet of dung beetles and blow flies.
Fast forward 20 years and I am in one of the largest cities in the U.S. On a regular basis I see poop bags tossed to the side of the path and wonder. Are dog walkers planning to come back to pick these up, or is that just what they tell themselves?
If the latter it is honestly better for the environment to not even use a poop bag — because let’s be frank those compostable ones don’t actually break down, unless tossed in a waste facility with very specific conditions.
Myth #1: Poop Bags are Hygienic Heroes
While collecting waste prevents unsightly messes and potential parasite transmission, the myth of absolute hygiene ignores the bigger picture.
Traditional plastic poop bags often end up in landfills, contributing to plastic pollution and microplastics entering the environment.
Additionally, some biodegradable bags don't truly biodegrade under landfill conditions, releasing harmful methane instead.
Myth #2: Leaving It in the Grass is Nature's Fertilizer
While dog waste does contain nutrients, it also harbors harmful bacteria and parasites like roundworms and hookworms. Each gram of dog waste contains 23 million fecal coliform bacteria.
It also contains nutrients like nitrogen, which can lead to excess algae in rivers and lakes. When the alga dies, it decomposes and takes up all the oxygen in the water. Sadly, the same algal blooms that dog poop contributes to can become a toxic mess — leading to health issues for your dog.
New advances in science have shown us the impacts of faraway poop. Scientists are able to use a technique called “microbial source tracking” to determine the source of the bacteria from a water body, and sure enough, dogs have often been identified as the culprit. When I worked on watershed monitoring in Baltimore City, we could track dog poop waste in a creek miles upstream to the specific yard it came from. 1984, here we are.
Myth #3: Composting is the Magic Answer
Composting dog waste can be a sustainable solution, but it's not as straightforward as it seems. Most municipal composting facilities don't accept pet waste due to hygiene concerns.
Home composting requires specific procedures and careful handling to ensure proper breakdown and prevent contamination. Sadly many items labelled “compostable” cannot be composted at home.
Certainly, dog poop could be composted using special digesters, but most city or county compost made from yard waste collections do not reach a high enough temperature during composting to kill off the fecal bacteria and pathogens.
Sustainable Scooping Solutions
Instead of clinging to myths, let's explore these eco-friendly alternatives:
Use paper bags. You don’t need a poop bag to last very long, so double bag a paper sandwich bag. Paper breaks down easily and is a sustainable source of materials. Make sure you look for paper bags that don’t have plastic liners, because these won’t break down so easily.
Invest in a poop scooper and dispose of waste responsibly: Use a metal or bamboo scooper and dispose of waste in a designated bin lined with compostable or biodegradable bags certified for home composting facilities.
Support dog waste disposal stations: Advocate for well-maintained stations with compostable bags or designated waste disposal areas in parks and public spaces.
Explore emerging technologies: Biogas digesters and dehydration systems offer innovative solutions for converting dog waste into energy or fertilizer, but their availability and accessibility may vary. Tell your local waste company about them.
Advocate for systemic change: Lobby for regulations requiring pet waste disposal and support research and development of sustainable waste management solutions.
Ranking Dog Poop Bags as a Sustainability Solution
Accuracy: The claim that dog poop bags are the most hygienic or sustainable solution for dog waste disposal is inaccurate. While they offer convenience, they often contribute to plastic pollution or methane emissions in landfills.
Ease of implementation: Using traditional plastic bags is readily available but not the most eco-friendly option. Implementing alternatives like scooping and responsible disposal requires a shift in mindset and potentially investment in a scooper.
Cost: Traditional plastic bags are generally the cheapest option, while compostable bags or biodegradable bags certified for home composting can be more expensive. Investing in a scooper adds an initial cost but can be cost-effective in the long run.
Ethics: Responsible disposal of dog waste through designated bins or home composting minimizes environmental and health risks associated with leaving waste in the open.
Impact on climate change: Choosing biodegradable bags certified for home composting or opting for scooping and responsible disposal can significantly reduce plastic pollution and methane emissions compared to traditional plastic bags ending up in landfills.
Top 4 Reasons To Not Rake Leaves This Fall
Every autumn, the same scene unfolds: piles of golden leaves gather on lawns, prompting homeowners to grab their rakes and prepare for battle.
Growing up in the eastern U.S., our yard would be covered with yellows, oranges, and reds many inches thick. Of course I would be convinced by my parents to rake the leaves by making it into a fun activity of rolling around in them.
Fortunately we left piles around the yard and there were tons of leaves in the forests surrounding my house, but we could have done better. Someone smarter than me is selling their dead leaves on Amazon for $18 per ziplock bag.
Leaving the leaves makes your soil healthier and protects all of the pollinators that over winter in those leaves.
Myth 1: Bagging your Leaves Protects the Environment
According to the U.S. Environmental Protection Agency, leaves and other yard debris account for more than 13 percent of the nation’s solid waste. That’s a whopping 33 million tons a year that goes into landfills. That’s why more than 24 states have yard waste ban policies in effect due to decreasing landfill space.
Without enough oxygen to decompose, this organic matter from leaves releases the greenhouse gas methane. In fact, solid-waste landfills are the largest U.S. source of man-made methane, the most potent of all greenhouse gases.
So save yourself some hassle and keep your leaves in your yard. But what to do with them? Read on.
Myth 2: Dead Leaves Suffocate Grass and Kill your Lawn
This common misconception that fallen leaves kill your grass stems from the concern that a thick layer of leaves blocks sunlight and air from reaching the grass. In reality, this is rarely an issue.
Studies have shown that unless the leaves are packed into a dense, matted layer, they decompose quickly, allowing sunlight and air to penetrate and nourish the grass underneath. Additionally, the decomposing leaves act as a natural mulch, retaining moisture and suppressing weeds, ultimately benefiting your lawn's health.
Micro-organisms are the life of soil, and they need food and nutrients all the time. The more leaves left on your garden, the more feed for these micro-organisms that make soil healthier and plants grow stronger. As the leaves decay, they add organic matter back into the soil, which lessens the need for fertilizer.
Myth 3: Composting Leaves is the Only Sustainable Option
While composting leaves offers numerous benefits, it's not the only way to contribute to a sustainable yard. Leaving some leaves on the ground, particularly in areas with sparse grass, can provide valuable habitat for insects and overwintering invertebrates, enriching the soil's biodiversity.
Fallen leaves are overwintering habitat for many of the beautiful butterflies you see in your garden every spring. The leaves also serve as a habitat for wildlife including lizards, birds, turtles, frogs, and insects that overwinter in the fallen leaves.
According to the Xerces Society, a group focused on protecting endangered insect species,
“Great spangled fritillary and wooly bear caterpillars tuck themselves into a pile of leaves for protection from cold weather and predators. Red-banded hairstreaks lay their eggs on fallen oak leaves, which become the first food of the caterpillars when they emerge. Luna moths and swallowtail butterflies disguise their cocoons and chrysalises as dried leaves, blending in with the “real” leaves.”
Additionally, the leaves act as a natural insulator, protecting the soil from freezing temperatures and preventing erosion.
Myth 4: Raking Leaves is Essential for Preventing Disease and Pests
While some diseases and pests can overwinter in fallen leaves, raking them away doesn't necessarily guarantee complete prevention. Their predators also overwinter in the leaves and can help control any pests you may have, plus some other backyard wildlife like opossums and birds will have a feast on those pests.
Moreover, the benefits of increased biodiversity and improved soil health, achieved by leaving some leaves in place, often outweigh the potential risks.
Embracing Leaves for a Sustainable Yard
Now that we've shed light on the misconceptions, let's explore some practical alternatives for managing fallen leaves:
Leave some, rake some: Strike a balance by leaving leaves in areas with sparse grass and raking them from high-traffic areas like walkways or patios. This minimizes the risk of slipping and keeps your outdoor spaces tidy. Even a thin layer of leaves protects the insect we need to pollinate our gardens. Opt for raking or using a leaf vacuum to capture whole leaves, rather than shredding them with a mower.
Compost the extras: If you have an abundance of leaves, consider composting some for use in your garden or flower beds. This valuable organic matter enriches the soil and promotes plant growth. Since fall leaves are mostly carbon, you’ll need some nitrogen to kick start the composting process. To make quality compost from fallen leaves covering your lawn, you need to add one part of high-nitrogen materials for every 25-30 parts of leaves. High nitrogen materials that are easy to find around the house include green grass clippings, fresh kitchen waste, coffee grounds, and fresh manure from your pets.
Create leaf piles: Leave piles of leaves in inconspicuous corners of your yard to provide shelter for beneficial insects and overwintering pollinators.
Ranking Raking and Composting Leaves as a Sustainability Solution
Accuracy: Both raking and composting leaves offer benefits and drawbacks, depending on the context. Raking isn't always necessary, and composting isn't the only option for sustainability.
Ease of implementation: Leaving some leaves requires minimal effort, while raking and composting require time and physical exertion. Composting also requires dedicated space and knowledge of composting techniques.
Cost: Both options are essentially free, although composting might require investing in a compost bin or additional tools.
Impact on climate change: Leaving leaves on the ground sequesters carbon in the soil, contributing to climate change mitigation. Composting also contributes by reducing waste and promoting the use of organic matter. Raking and disposing of leaves generally has a neutral or slightly negative impact.
Overall: The most sustainable approach is context-dependent. Leaving some leaves is the easiest and most impactful option for most situations. Raking and composting can be valuable tools when implemented strategically, but they shouldn't be seen as blanket solutions.
Remember: Embracing a diverse and flexible approach to managing leaves, prioritizing minimal intervention and maximizing their natural benefits, is key to creating a healthy yard and contributing to a more sustainable future. So, put down the rake, embrace the crunch, and let your leaves work their magic!
Further Resources: