Pro Nature City
Non-Profit Organization since 2023
501 (c) (3)
Saving Planet, Lives, Energy and More
PLEM™ Benefits
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The PLEM™ approach offers transformative benefits, aligning with the Pro Nature City™ primary mission of saving the planet while also improving lives, saving energy, and reducing costs.
Saving Planet
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Since the dawn of civilization, human development has increasingly encroached upon nature, replacing vegetation with buildings and cities. A bird's-eye view of earth reveals the extent of surface destruction caused by urban sprawl. This disruption has eradicated ecosystems and disrupted the balance of coexisting life forms. Despite this, nature continues to endure, but at a significant cost.
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Our actions have contributed to critical issues like global warming, ozone depletion, and climate change. Vegetation, through photosynthesis, plays a crucial role in balancing the ecosystem by absorbing COâ‚‚ and releasing oxygen.
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By adopting the PLEM™ approach, we can integrate natural elements into our buildings, replacing the vegetation removed during construction. From above, these structures blend seamlessly into their surroundings, appearing as part of nature itself. The reinforced concrete shell of PLEM™ structures supports this integration, offering strength and insulation while allowing us to restore the natural landscape.
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Saving Lives​​​
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1. Earthquake Resistance
The solid, one-piece reinforced concrete shell of PLEM™ homes ensures the entire structure moves as a unified entity during earthquakes. This prevents joint separation and collapse, much like a car or RV shakes but remains intact.
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2. Wildfire Resistance
The concrete shell, combined with metal-framed windows, doors, and garage doors, creates a fireproof exterior, ensuring the safety of residents and interiors. By eliminating flammable materials beyond the shell, PLEM™ homes minimize the risk of fire spreading inside during wildfire events.
3. Resistance to Strong Storms and Tornadoes
Tornadoes and storms frequently cause severe roof damage. The unified reinforced concrete shell of PLEM™ homes resists these forces, providing complete protection. For added security, retractable metal sheets can be installed to cover windows and door openings during such events.
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Saving Energy
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1. Superior Insulation
The combination of concrete walls, roof, and a soil-and-vegetation cover provides excellent thermal insulation. This natural layer maintains consistent indoor temperatures, leveraging the stable temperature characteristics of the Earth.
2. Strategic Window Placement
South-facing windows are positioned to maximize energy efficiency. During summer in the Northern Hemisphere, the sun rises north of east and sets north of west, staying high in the sky at noon. In winter, the sun's path shifts southward along the horizon. PLEM™ homes harness these sun patterns to warm interiors in winter and minimize heat gain in summer.
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Saving More​
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1. Lower Energy Bills
Eliminating or reducing the need for heating and cooling systems due to superior insulation and strategic window placement.
2. Reduced Insurance Costs
Enhanced protection from natural disasters like earthquakes, wildfires, and tornadoes leads to lower insurance premiums.
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3. Maintenance-Free Exteriors
The concrete shell eliminates the need for exterior wall repairs, repainting, and insulation upkeep.
4. Pest Protection
The secure concrete structure reduces the need for pest control services.
5. Minimal Landscaping Costs
Utilizing natural, native vegetation for coverage reduces landscaping expenses.
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6. Roof and Gutter Savings
No need for roof maintenance, gutter cleaning, or replacements
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