If you’ve followed home construction and improvement trends in recent years, you may have noticed that homeowners’ climate concerns are shaping their decisions more than ever. This trend is happening worldwide and shows no signs of slowing down. It has become vital for residential buildings to weather the storms brought about by climate change. Here’s why that is and what’s being done.
Climate Change Demands Architectures of Resilience
The last decade saw a global average of 361 natural disasters per year. Climate scientists predict that the 21st century will see an accelerating frequency of extreme weather events in many regions, including:
- Heat waves
- Droughts
- Flooding
- Hurricanes
Climate scenarios indicate that, though extreme weather is a growing danger worldwide, tropical climates will feel the most severe effects. From Miami to Mumbai, hot and humid climates face major challenges as temperatures and sea levels rise.
In recent decades, the Americas have experienced the second most natural disasters of any continental region, with Asia having the most. These dramatic events are tragic peaks in the gradual trend toward less hospitable climates. For residents of ultrahot and hurricane-prone regions like southern and southeastern Florida, the headline-grabbing disasters and steady march of a warming climate impact how homes must be equipped for security and comfort.
As climates become more extreme, homeowners are looking for ways to build and renovate differently. People want peace of mind, knowing their homes can withstand today’s — and tomorrow’s — environmental realities. Enter climate-resistant architecture.
Rethinking Homes for Climate Resilience
Climate-resistant architecture aims to design and adapt buildings to last and protect residents from climate conditions and weather events. Structures should be fortified based on the conditions they face in their locations. For example, buildings in Florida must contend with:
- High heat
- Intense UV radiation
- Strong winds and hurricanes
- Corrosive salt water
- Heavy rains and flooding
- Mold and mildew
The need to prepare homes for the worsening impacts of these factors is driving the trend in climate-resistant measures in Florida and other locations worldwide with similar hazards. They are found in more new homes and are popular to install as renovations, too. Architects and homeowners are paying more attention to climate-resistant features like:
- Wind-resilient roofing: A hip roof shape with four 30-degree slopes is ideal for resisting strong winds, according to hurricane-resistant building studies.
- Heat-conscious orientation: In hot regions, orienting the main living areas to face north in the Northern Hemisphere or south in the Southern Hemisphere limits heat from sun exposure.
- Window upgrades: Energy-efficient windows can reduce the amount of sunlight entering a home by up to 76%. Homeowners in tropical climates are embracing multilayer glazes and low-E coatings, which can lower room temperatures by over 2 degrees Fahrenheit.
- Improved insulation: Effective insulation with fiberglass, foam sealant or other weather-resistant materials is essential for keeping hot or cold air and moisture outside.
- Heating, ventilation and air conditioning (HVAC): Extreme temperatures make homeowners more dependent on energy-efficient HVAC systems. Installing, maintaining and upgrading HVAC units as necessary helps keep residents comfortable and healthy. Governments are requiring homes to use more efficient units that meet cooling or heating needs with minimal energy consumption for long-term climate security.
The Future of Climate-Resistant Architecture
Construction and renovation must trend toward resilience against extreme temperatures and severe weather events. As more homeowners demand climate-resistant features, innovation will drive more options and greater affordability. These building trends are likely to become necessities rather than conveniences if things continue on the path they’re on. Governments should support these developments as they work to manage climate change and its consequences.
Storms pass, but it looks like climate-resistant architecture will continue to take the world by storm for many years to come.
Jack Shaw
Jack Shaw is a freelance writer and home improvement specialist. He’s the senior writer of Modded.com, and has contributed his advice through sites like CAD Details, House 2 Home Organizing, Realty Times and more
