Everyone warned them about this lake. They made it sound like dipping a cup into it was a death sentence. But they tested the filter anyway, and the result blew their mind. Watching sludge turn into ...

This desalination kit is the perfect project booster, teaching water purification. Suitable for children over 8, this water science kit comes with everything you need, including a plastic filter ...

New York Post may receive revenue from affiliate and advertising partnerships for sharing this content and/or when you make a purchase. Let’s be honest, we’ve all been there — lugging massive plastic ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan is a writer who covers air and water quality and ...

Scientists found that biochar doesn’t just capture pollutants, it actively destroys them using direct electron transfer. This newly recognized ability accounts for up to 40% of its cleaning power and ...