I just replaced my shower filters, so I thought I’d update my best shower filter review from earlier this year. Each update to the review generates a lot of useful comments. So I’m incorporating what I’ve learned from those comments into this latest review.
Reverse osmosis for the home is a water purifying method in which tap water is forced through a semi-permeable membrane that prevents bacteria and minerals from passing through to produce a more pure form of drinking water. The choice of a water filtration system depends on if you’re looking to rid of a specific contaminant […]
A community swimming pool called the Richmond Plunge has just opened in Richmond, California, and it may be the most efficient swimming pool in the country. The Richmond Plunge has many efficient features: it’s heated by solar collectors, it’s entirely chlorine-free, and the building is powered by solar panels on the roof. The Plunge is […]
Cannonball! Jumping into a swimming pool is a classic way to beat the heat on a hot summer day. But clean pool water requires a combination of filtration, circulation, and sanitization. Chlorine has long been the most common tool for keeping pools free of bacteria and algae – but it has its drawbacks, and there […]
Green roofs have seen a surge in popularity recently as sustainable building designs become more mainstream. Soil and plantings on a building’s rooftop can help manage water runoff, improve air quality, and reduce energy use by moderating indoor temperatures. They can also prolong the life of a building’s roof by protecting it from the wear […]