Albuquerque Asphalt: Sun Lies Cracking Dark Skin?
By Franklin Everett ShawImagine stepping out of your Albuquerque home on a seemingly ordinary day. The sun is shining, the sky is a brilliant blue, and the Sandia Mountains provide a stunning backdrop. But what you might not realize is that the very ground beneath your feet – the asphalt – is silently amplifying the sun’s harmful rays, turning your daily walk into a potential health hazard.
Albuquerque, New Mexico: The Land of Enchantment, and the Land of Asphalt Reflection. The intense sun, combined with the prevalence of dark asphalt surfaces, creates a unique environment where reflected UV radiation poses a significant risk. We’re not just talking about a tan; we’re talking about localized skin damage and an increased risk of skin cancer.
The problem lies in the albedo, or reflectivity, of asphalt. Fresh asphalt can reflect up to 17% of UV radiation. This means that even when you’re shielded from direct sunlight, you’re still being bombarded by UV rays bouncing off the ground.
This is particularly concerning in Albuquerque, where the UV index is already high due to the city’s altitude and latitude. The higher the altitude, the thinner the atmosphere, and the less protection from the sun’s rays. Albuquerque’s latitude also places it in a region with intense solar radiation.
Consider this scenario: You’re walking your dog in the Nob Hill neighborhood on a sunny afternoon. The sun is beating down, and you’re wearing sunglasses, but you haven’t applied sunscreen to your face or neck. The asphalt sidewalk is reflecting UV rays directly onto your skin, increasing your exposure and potential for damage.
Or picture yourself waiting for the bus on Central Avenue. You’re standing in the shade of a building, but the sun is reflecting off the asphalt street, hitting your legs and ankles. Over time, this repeated exposure can lead to premature aging, sunburn, and even skin cancer.
So, what can Albuquerque residents do to protect themselves? Here’s a practical guide to sun protection strategies tailored for our unique environment:
Step 1: Understand the UV Index.
The UV Index is a daily forecast of the expected intensity of UV radiation from the sun. You can find the UV Index for Albuquerque on the National Weather Service website or through weather apps. When the UV Index is 3 or higher, sun protection is essential.
Step 2: Apply Sunscreen – and Reapply Often.
This isn’t just for the beach. Make sunscreen a part of your daily routine, especially if you spend time outdoors. Choose a broad-spectrum sunscreen with an SPF of 30 or higher. Broad-spectrum means it protects against both UVA and UVB rays.
Don’t skimp on application. Most people don’t use enough sunscreen. You should apply about one ounce (a shot glass full) to your entire body. Pay close attention to often-neglected areas like your ears, neck, and the tops of your feet.
Reapply sunscreen every two hours, or more often if you’re sweating or swimming. Set a reminder on your phone to ensure you reapply regularly.
Product Recommendations:
- For daily use: EltaMD UV Clear Broad-Spectrum SPF 46. This sunscreen is lightweight, oil-free, and suitable for sensitive skin. It’s a great option for wearing under makeup.
- For outdoor activities: Neutrogena Ultra Sheer Dry-Touch Sunscreen SPF 55. This sunscreen is water-resistant and provides excellent protection during exercise or outdoor adventures.
- For kids: Thinkbaby Safe Sunscreen SPF 50+. This sunscreen is mineral-based, free of harmful chemicals, and gentle on children’s skin.
Step 3: Wear Protective Clothing.
Clothing can provide a significant barrier against UV radiation. Choose tightly woven fabrics and darker colors for better protection.
Consider investing in sun-protective clothing with an Ultraviolet Protection Factor (UPF) rating. UPF indicates how much UV radiation the fabric blocks. A UPF of 50 means the fabric blocks 98% of UV rays.
Specific Recommendations:
- Wide-brimmed hats: These provide shade for your face, ears, and neck. Look for hats with a brim of at least 3 inches.
- Sunglasses: Protect your eyes from UV radiation by wearing sunglasses that block 99-100% of UVA and UVB rays.
- Long-sleeved shirts and pants: These offer the best protection, especially during peak sun hours.
Step 4: Seek Shade.
Limit your exposure to direct sunlight, especially between 10 a.m. and 4 p.m., when the sun’s rays are strongest. Seek shade under trees, umbrellas, or buildings.
Be mindful of reflected UV radiation, even when you’re in the shade. Remember, the asphalt is still reflecting UV rays.
Step 5: Be Extra Careful During Peak Hours and Seasons.
The sun’s rays are most intense during the summer months and between 10 a.m. and 4 p.m. Take extra precautions during these times.
Snow can also reflect UV radiation, so be sure to protect yourself during the winter months as well.
Step 6: Know Your Skin and Check It Regularly.
People with fair skin, light hair, and blue eyes are at higher risk of sun damage. However, everyone is susceptible to the harmful effects of UV radiation.
Perform regular self-exams to check for any new or changing moles or skin lesions. See a dermatologist if you notice anything suspicious.
Local Resources in Albuquerque:
- University of New Mexico Comprehensive Cancer Center: Provides information on skin cancer prevention, detection, and treatment.
- New Mexico Department of Health: Offers resources on sun safety and skin cancer awareness.
- Local dermatologists: Schedule regular skin exams with a qualified dermatologist.
Common Mistakes and Pitfalls:
- Not applying enough sunscreen: Most people underestimate the amount of sunscreen they need.
- Forgetting to reapply sunscreen: Sunscreen wears off over time, especially if you’re sweating or swimming.
- Ignoring reflected UV radiation: Remember that UV rays can bounce off surfaces like asphalt, water, and snow.
- Thinking that cloudy days mean no sun protection is needed: UV rays can penetrate clouds.
- Not wearing protective clothing: Clothing can provide a significant barrier against UV radiation.
Prolonged sun exposure, especially when amplified by asphalt reflection, is a serious concern in Albuquerque. By understanding the risks and taking proactive steps to protect yourself, you can enjoy the Land of Enchantment without compromising your health. Make sun protection a daily habit, and encourage your friends and family to do the same. Your skin will thank you for it.