Glass pipes are a popular way to smoke cannabis, but sticky resin and tar can cause buildup. Cleaning glass cannabis pipes is simple, it just requires some patience and a few household items. To ...

A contractor prepares a fuel tank’s center tower for tank-cleaning operations at the Red Hill Bulk Fuel Storage Facility. The ongoing closure of Red Hill’s operations is being watched carefully by ...

The second-largest tar sands oil spill in the country — which left a black pockmark on Kansas grasslands a few weeks ago — will be harder to clean compared to past oil spills. In early December, ...

Routine preventative maintenance practices in industrial environments are increasingly being evaluated as a means of extending the operational lifespan of critical infrastructure such as pipelines and ...