Q: I’ve noticed two things about my lawn. First, there’s an area that is really green and much taller than the surrounding grass; and second, this same area is very soft. I know something is wrong, ...

Fixing underground water pipes usually means digging up roads and sidewalks — a process that's disruptive and expensive. However, researchers at the University of Sheffield in the U.K. are working on ...

With a length of around 350,000km, the UK’s water network dates back to the Victorian era. As the underground infrastructure is ageing, cracks and faults are causing water to be continuously leaked.

Slab leaks can cause water damage, introduce wastewater and lead to costly repairs. So it’s important to repair any suspected slab leak as soon as possible to limit risk and damage. Understanding the ...