As the effects of climate change become more pronounced, gardening is facing an unprecedented set of challenges. Shifting weather patterns and rising temperatures are causing plants to bloom or emerge earlier than usual, making it essential for us to adapt our approaches. The unpredictability of these changes demands a paradigm shift in the way we garden. Despite the difficulties, gardening can still be a force for good when done sustainably.
By adopting small changes in our techniques and practices, we can reduce our environmental footprint while maintaining a bountiful harvest. It’s all about being proactive and making smart choices. We’re all in this together, and it’s crucial that we take collective action to mitigate the impact of climate change on our gardens. If you’re eager to learn how to navigate these changes and thrive in your own garden, then let’s start exploring the ways to make a positive difference.
Tips for Climate Change Gardening
To make a difference for the environment while still providing for your loved ones, being flexible is crucial. To achieve this balance, consider the following strategies:
Grow As Many Vegetables As You Can
As the seasons change, many people with small vegetable gardens or raised beds for herbs are perfectly positioned to capitalize on the benefits of homegrown produce. Not only do these plants provide sustenance, but they also have a profound impact on the environment. The advantages of growing your own vegetables and fruits are multifaceted. For starters, you’ll save money by producing your own food at a fraction of the cost of buying from stores.
With fewer trips to the supermarket required, you’ll not only reduce fuel consumption but also cultivate friendships with local neighbors who share in your passion for gardening. Even if you don’t opt for organic methods, your homegrown produce is likely to use significantly fewer chemicals than commercial growers. By growing and sharing your own food, you’re contributing to a more sustainable future.
Plant Trees
By embracing a simple yet impactful practice – tree planting – we can make a substantial difference in mitigating the effects of climate change. Trees, being natural carbon sinks, have the incredible ability to absorb massive amounts of carbon dioxide from the atmosphere, effectively reducing greenhouse gas emissions and slowing down global warming.
If every household were to plant just one shade tree, the cumulative impact would be staggering – millions of tons of CO2 absorbed, making a significant dent in our carbon footprint. But that’s not all; by opting for fruit-bearing trees, we can reap the benefits of having a sustainable food source, providing fresh and nutritious produce for ourselves and our loved ones.
Additionally, strategically planting shade trees near our homes can create a natural cooling effect, reducing the need for artificial cooling methods like air conditioning and thus decreasing our reliance on non-renewable energy sources. It’s a win-win situation – not only do we contribute to a healthier environment, but we also enhance our living spaces with the added bonus of having a tranquil and shaded area perfect for relaxation during those scorching summer days.
Reduce Water Usage
To minimize the environmental impact of treating and pumping water to your home, it’s essential to adopt water-saving habits. This not only conserves this valuable resource but also reduces the output of greenhouse gases that contribute to climate change. Here are some practical ways to achieve significant water savings:
Firstly, consider mulching your plants to curb water evaporation. By doing so, you’ll reduce the need for synthetic fertilizers that require a lot of energy to produce.
Mulching also helps retain soil moisture, allowing your plants to thrive with minimal watering.
Next, utilize rain barrels to collect and store pure, clean rainwater. This not only reduces your reliance on municipal supplies but also provides a natural and sustainable way to irrigate your garden.
Another effective method is to employ drip irrigation systems that deliver water directly to the roots of plants, reducing evaporation and runoff.
This approach ensures your garden receives the right amount of water at the right time.
Lastly, consider incorporating drought-tolerant trees and shrubs into your landscaping design. By adopting xeriscaping principles, you’ll not only conserve water but also create a beautiful and sustainable outdoor space that requires minimal maintenance.
Use Fewer Gas-Powered Garden Tools
While many individuals neglect to properly maintain their gas-powered gardening equipment, the result is often a significant environmental impact. In fact, lawnmowers can produce more air pollution than our vehicles, which we typically service regularly. To minimize your carbon footprint and promote a healthier planet, consider adopting these eco-friendly alternatives:* Opt for push mowers with rotating cutting blades that you propel yourself.
* Swap gas or electric-powered hedge trimmers for hand clippers.* Replace noisy leaf-blowers with humble rakes or brooms. For added charm and functionality, scour local yard sales for vintage gardening tools passed down from our ancestors. Many of these timeless treasures remain remarkably durable and functional to this day.
Compost Your Kitchen and Yard Waste
Compost from stores is an expensive option that requires significant energy for production, packaging, transportation, and ultimately, your journey to purchase it and bring it home before using it. The environmental impact of store-bought compost is substantial, involving not only energy consumption but also plastic and other forms of packaging, printing, and waste generation.
On the other hand, reducing food waste sent to landfills has a positive effect on methane emissions, as this potent greenhouse gas is reduced from entering the atmosphere.
Plant Natives as Much as Possible
Native plants, being well-suited to local conditions, typically require less maintenance than non-native species. They also provide crucial sustenance and shelter for native birds and animals, which are vulnerable to climate change’s impacts. Moreover, perennial native plants have the added benefit of soil restoration and erosion prevention. Their root systems can grow larger and deeper, reducing the need for frequent watering and fertilization.
When it comes to carbon sequestration, trees are particularly effective at storing and locking away carbon dioxide through photosynthesis. This stored carbon is eventually released into the soil as decayed matter, contributing to a healthier ecosystem. The benefits of native plants extend beyond these advantages, making them an ideal choice for gardens and landscapes.
Use Less Peat
While peat has its benefits, its non-renewable nature and energy-intensive extraction process make it a less-than-ideal choice for eco-conscious consumers. The process of harvesting peat also disrupts the environment, releasing stored carbon into the atmosphere and altering local landscapes. Fortunately, there are more sustainable options available, such as coconut coir, which offer similar benefits without the environmental drawbacks.
Use Less Plastic
When it comes to seedlings, opt for biodegradable or compostable pots to significantly reduce plastic waste. A staggering number of single-use pots are manufactured annually, only to end up in landfills. By reusing them multiple times, you can minimize the environmental impact while still getting a good start with your plants. Just remember to thoroughly clean and sanitize each pot after use. In terms of greenhouses, it’s also important to consider the longevity of plastic sheeting.
Cheaply made materials may initially appear appealing but often deteriorate quickly, outweighed by the energy required for production. Instead, tap into your creative side and explore the possibility of repurposing recycled windows. Not only can they add a touch of unique style, but with proper installation, they can last indefinitely.
Plant for Pollinators
As climate change continues to heat up and environmental conditions shift, pollinators are facing unprecedented challenges. One effective way to support these vital insects is by planting species that are known to attract beneficial visitors like honey bees, bumble bees, and butterflies. Consider introducing a variety of flowers into your garden, including Borage, Lavender, Marigold, Sunflower, Echinacea Daisy, Snapdragons, and Swan Plants – don’t forget to let the dandelions grow!
Native species are particularly important for supporting native bees, which are sadly among the most endangered. To discover which plants work best in your area, consult with your local extension office for guidance.
Remove Some Lawn
While some individuals may shudder at the thought of an entirely lawn-free landscape, there are alternatives to consider. Instead of removing large portions of your property, you can replace out-of-the-way areas with native trees, wildflowers, and mulch. This approach allows you to maintain a visually appealing exterior while minimizing the environmental impact. Traditional lawns require significant water resources, which can be wasteful if not carefully managed.
A small section of lawn removal or replacement with drought-tolerant plants can make a meaningful difference. The reality is that grass monocultures are detrimental to the environment, requiring substantial resources and occupying space that could be allocated to more beneficial flora. As you weigh your options, consider the long-term effects of your decision on both your property and the planet.
Plant Perrenial Food Crops
When it comes to carbon sequestration, perennial crops have a significant advantage. Unlike annuals that are replanted every season, perennials like rhubarb, raspberries, blueberries, artichokes, ramps, sorrel, asparagus, parsley, sage, thyme, and lemon balm can store more carbon dioxide in the soil for an extended period.
This is because they remain in the ground for three years or more on average, allowing them to build up a greater amount of organic matter and, subsequently, sequester more CO2. By choosing perennials over annuals, you’re not only supporting the environment but also enjoying the benefits of a low-maintenance food system. Plus, you get to enjoy the fruits of your labor – literally.
Plant Cover Crops
In my approach, every inch of your garden should be utilized, including those moments between seasonal crops when the soil isn’t yet ready for new plantings. This is where cover crops truly shine. By incorporating them into your routine, you’ll reap a multitude of benefits, from soil stabilization and nutrient enrichment to reduced fertilizer needs. And did you know that cover crops can even play a role in mitigating climate change?
As they grow, they absorb carbon from the soil, making this practice an attractive one for those looking to make a positive impact on the environment.
Some of my favorite cover crop options include annual rye, oats, and field peas. Vetch is another excellent choice. I do steer clear of mustard, however, due to its tendency to spread and become a permanent fixture in your garden – not exactly what you’re looking for if you want to keep things tidy and under control.
Some Plants to Fight Climate Change
While addressing climate change in the garden is crucial, a natural follow-up question is: which plants can make a significant impact? As the future of our planet largely depends on the resilience of plant life, it’s only logical to focus on species that are particularly effective in mitigating the effects of climate change. By incorporating these plants into your garden, you’ll not only be supporting biodiversity but also contributing to a healthier environment for generations to come.
Cooling Plants:
To effectively cool microclimates in your garden or buildings, consider the following plants that are known for their temperature-regulating properties. However, be mindful of regional restrictions and invasive species, ensuring you plant responsibly.
Jasmine is an excellent choice to cool structures when planted near a wall or building in full sun. Ensure soil moisture and consider container planting along building walls.
This lovely plant can lower temperatures by up to 44°F (7°C) within buildings.
English Ivy is a rapidly growing species that requires regular trimming and pruning to maintain control. Despite the effort, it’s worth cultivating as it provides excellent coverage and cooling for walls. With proper trimming, you can even eliminate the need for climbing support.
Viburnum offers an alternative, thriving in pots lined against structures or growing as a large shrub.
This versatile plant also makes for a great hedge, providing added benefits.
Trees:
When it comes to trees, those with broad leaves are often considered ideal due to their increased photosynthetic capabilities. This is not to say that other types of trees are without merit, but rather that certain species like oak, maple, beech, black walnut, and Douglas fir stand out for their impressive longevity. These trees have the ability to thrive for hundreds of years, making them a valuable asset in terms of environmental sustainability.
Shrubs:
When space constraints prevent tree planting, shrubs prove an excellent alternative. Not only do they contribute significantly to combating climate change, but they also enhance the aesthetic appeal of your garden. A thoughtful choice of shrub can help address this pressing issue while providing a sustainable food source for your family in uncertain times.
For a thriving and resilient garden, consider the following shrub options:Rosemary (Rosmarinus officinalis), an herb renowned for its drought tolerance and ornamental value. Esperanza (Tecoma stans), a North American native that thrives under harsh conditions, including heat and drought. Damianita (Chrysactinia mexicana) is another North American native that excels in dry environments, attracting pollinators and adding beauty to your garden.
Cotoneaster (Cotoneaster franchetii) has been shown to absorb pollution, making it an ideal choice for those concerned about environmental impact. Fragrant sumac (Rhus aromatica), a butterfly magnet with its vibrant foliage and blossoms, is another North American native that deserves consideration. When evaluating the suitability of shrubs versus trees in your area, remember that some environments are better suited to these smaller plants.
By choosing wisely, you can create a lush, functional, and climate-friendly garden that benefits both you and the environment.
Top Tips for Gardening in Climate Change
To create a thriving ecosystem in your garden, it’s essential to prioritize native plant species. A diverse array of locally grown flora will attract beneficial insects, pollinators, and other wildlife, fostering a balanced environment. To further support this ecosystem, consider implementing composting practices that turn food waste into nutrient-rich soil. Mulching is also crucial, not only for retaining moisture but also for suppressing weeds and regulating soil temperature.
Additionally, reducing the size of your lawn can free up space for more diverse plant life. Furthermore, adopting water-saving techniques like smart irrigation systems will help minimize your environmental footprint. Lastly, planting trees, shrubs, or perennial vegetables can provide additional benefits, including shade, habitat creation, and increased biodiversity.
