And the regal cactus reigns over all. With lessons about survival and resilience. There are many legends and stories about the cactus plant—often revered within the desert eco-system. It is a tree that survives with little water in a dry and hot environment, providing sustenance and shelter to various desert animals and insects.
In the early 1800s, when cacti were first taken back to Europe, they were cultivated as ornamental plants. Rare species were often sold to collectors for very high prices. Today, cacti continue to be grown as houseplants as they are pretty easy to grow and maintain. Cacti and other genres of xerophyte plants need very little water and can adapt to extremely harsh environments. The sharp spines and the thick tough skin of the stem protect the cactus from animals who would otherwise have easy access to the liquid inside. The spines (thorns, stickers) of a cactus are highly modified versions of plant leaves, there are very few cacti species with true plant leaves. The cactus collects water using a large root system. Small thin roots grow near the surface of the soil and collect rainwater as quickly as possible during the few times it rains. A taproot, which grows much deeper, reaches underground water supplies when the top soil is dry. Cacti can gather and hold water in their stems. The water is not pure, clear water but viscous. The fluid is drinkable however, and has saved people’s lives in the desert.
The bottom line… The Cactus is Resilient! Here are a few tips to help us live like cacti:
Applying biomimicry intelligence to the aero-dynamics of tall slender buildings has potential for an improved response to wind loading, savings in material and construction costs, and energy consumption (by providing self-shading and controlling local air flow).
Educational initiatives are essential in cultivating a broader understanding of these issues among the public, especially the younger generation.
Conservationists, scientists, urban planners, local communities, and policymakers must collaborate to develop and implement sustainable solutions, including strategies like controlling urban expansion, managing invasive species, water optimization, soil health, and fostering best-practices to mitigate the heat island effect.
Focus on steady progress, incremental improvements, and the journey of growth and development within cities. How can we improve what is already there?
The involvement of local communities is crucial. Traditional knowledge and practices offer invaluable insights into sustainable living. In tandem, scientific research guides conservation efforts through informed decision-making and knowledge sharing.
Little things to remember, to build resilience and opportunities to thrive. Just like my friend, the cactus.