Which horticultural practice can help mitigate the effects of climate change?

Planting native species is a horticultural practice that plays a significant role in mitigating the effects of climate change. Native plants are well-adapted to their local environments and often require less water, fertilizer, and maintenance compared to non-native species. This adaptation helps conserve resources and reduces the carbon footprint associated with gardening and agriculture. Additionally, native plants support local wildlife, including pollinators, which are essential for maintaining biodiversity and ecosystem stability. By encouraging the growth of native flora, we can enhance carbon sequestration—where plants absorb carbon dioxide from the atmosphere—and improve soil health, making ecosystems more resilient to the impacts of climate change.

In contrast, monoculture farming often depletes soil nutrients and adversely affects biodiversity, while the excessive use of synthetic fertilizers can lead to soil degradation and waterway pollution. Ignoring seasonal changes can disrupt planting and harvesting cycles, further complicating the challenges posed by climate change. Therefore, choosing to plant native species presents a sustainable and effective approach to address climate-related issues in horticulture.