Purdue University is committed to preserving a balance between protecting the health of people and the environment, while accommodating increasingly sophisticated and productive research operations.

Today’s CNC machining operations are remarkably efficient. Still, all machining entails some amount of waste in the form of removed material and used coolants. Consequently, waste management is a ...

With the increasing population worldwide, waste generation is multiplying uncontrollably. Municipalities find it challenging to manage such wastes for further separation, recycling, transformation and ...

The idea of recycling material, mainly liquids, into a form of fuel is not a novel idea by any means. In fact, vegetable oils, used cooking oils, and sometimes even animal fat can be converted into ...

About 13,000 metric tonnes of solid waste is generated daily in Lagos State. Sadly, these find their way into drains and canals, and cause untold hardships. The government is however working to end ...