Make a Splash Photographed: 2019 By: Claude Langley
Let’s be honest—pools aren’t exactly known for being eco-friendly. Between the chemicals, water waste, and energy-guzzling pumps, maintaining a pool can feel like a battle against sustainability. But here’s the deal: it doesn’t have to be that way. With a few smart tweaks, you can keep your pool sparkling while reducing your environmental footprint. Let’s dive in.
Why Go Green with Pool Maintenance?
Traditional pool care relies on harsh chemicals like chlorine, which can irritate skin and harm local ecosystems when backwashed. Then there’s the water waste—evaporation alone can drain thousands of gallons yearly. And don’t get us started on energy costs. Switching to sustainable practices isn’t just good for the planet; it’s easier on your wallet too.
1. Ditch the Harsh Chemicals
Chlorine might be the go-to, but it’s not the only option. Here are gentler alternatives:
- Saltwater systems: They generate chlorine naturally at lower concentrations, reducing irritation and chemical runoff.
- Mineral purifiers: Systems with copper and silver ions kill bacteria without harsh additives.
- Ozone or UV systems: These tech-heavy options zap contaminants using light or gas—no chemicals needed.
Sure, these systems cost more upfront, but they pay off in reduced chemical purchases—and fewer red eyes after a swim.
2. Conserve Water Like a Pro
Pools lose water to evaporation, splash-out, and backwashing. Here’s how to keep more H2O where it belongs:
- Cover it up: A solar cover cuts evaporation by up to 95% and traps heat—double win.
- Fix leaks fast: A small drip can waste hundreds of gallons monthly. Check fittings regularly.
- Reuse backwash water: Redirect it to irrigate non-edible plants (just avoid chlorine-heavy water).
Rainwater Harvesting for Pools
Why let free water go to waste? Install a rain barrel or divert gutter runoff to top off your pool. Just filter it first to avoid debris.
3. Energy-Efficient Equipment Upgrades
Old pool pumps are energy hogs—some guzzle as much as a central AC unit. Modern solutions:
| Upgrade | Savings |
| Variable-speed pump | Cuts energy use by 80% vs. single-speed |
| Solar heater | Uses free sunlight; zero emissions |
| LED pool lights | Lasts longer, uses 75% less power |
Bonus: Many utilities offer rebates for energy-efficient pool gear. Cha-ching.
4. Natural Pool Cleaning Hacks
Who knew your pantry could help clean your pool? Try these:
- Baking soda: Balances pH levels naturally (and it’s way cheaper than alkalinity increaser).
- Enzyme cleaners: Break down oils and organic gunk without phosphates.
- Robotic cleaners: Skip the energy-heavy pressure-side models; newer bots scrub efficiently on low power.
The Power of Plants
Consider a natural swimming pool—a filtered zone with aquatic plants that clean the water. They’re like living Brita filters, minus the plastic.
5. Smart Landscaping for Pool Areas
Windbreaks (think hedges or fences) reduce evaporation caused by breezes. Plant drought-tolerant species around the pool to minimize runoff—and avoid messy leaf droppers like willows.
Final Thoughts: Small Changes, Big Impact
Sustainability isn’t about perfection. Maybe you start with a pool cover, then switch to a salt system next year. Every drop saved, every watt shaved off—it adds up. Because at the end of the day, a truly refreshing swim shouldn’t come at the planet’s expense.
