Have you ever heard of a Pongamia tree?

While browsing for ideas on how to reconnect with the natural world, I ran into an interesting article. The essay described how Pongamia trees replaced Florida’s citrus trees wiped out by disease and climate change.

A wave of melancholy washed over me. My initial reaction was concern over how climate shifts will reshape our environment and food supplies. My next thought drifted to some of my favorite fruits: Cara Cara and Bergamot oranges, Meyer lemons, and Persian limes.

As a child, I cherished the holiday trips with my family along Florida’s Citrus Highway. The endless orange groves had an almost otherworldly, dreamlike quality. The fragrance was intoxicating—sweet floral notes mixed with the earthy aroma of soil and the sharp, fresh scent of the sea air.

What is the Pongamia tree?

A subtropical legume plant, Pongamia serves as an eco-friendly alternative to genetically modified soy and palm oil. People celebrate this lush and expansive shade tree’s beauty and practicality. Sometimes called vertical soy, this plant thrives in the humid climates of India, Southeast Asia, and Australia.

Ecological Importance

• Grows on nutrient-poor land
• Requires no fertilizers or pesticides
• Absorbs and stores CO2 from the atmosphere

Economic Potential

The tree provides farmers alternative ways to earn money when climate change and disease threaten their livelihoods.

• FUEL - One can transform oil extracted from the seeds into a biofuel for the aviation industry.
• FOOD - It serves as a substitute for soybean and yellow pea protein. Graham crackers, cooking oils, and protein bars use Pongamia.
• FEED - Pongamia meal acts as a protein supplement in animal fodder.

Medicinal Applications

• Serves as a pain reliever
• Promotes wound recovery
• Possesses anti-bacterial properties

Serendipitous Discovery

Pongamia pinnata, a tree species with ancient roots, is now flourishing in groves where citrus orchards once stood in Florida. It can withstand drought and is less vulnerable to the stress that citrus trees face during extreme heat and water scarcity.

The initial article I encountered brought back vibrant memories from my youth, introduced me to an environmentally-friendly and resilient super-tree, and sparked the creation of new art.

Peace,
Marlene

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