OLE extract—known as p-menthane-3,8-diol (PMD)—derives from the leaves of lemon eucalyptus trees and is chemically synthesized. Usually, OLE comes as a spray but is also found in lotions.

Looking at the leafy weeping willow standing on the banks of a serene river in Hiroshima, one would never guess it endured ...

Boilers are widely used by industries and thermoelectric plants to generate renewable energy. However, when biomass is consumed, residues are generated, which for the most part cannot be discarded ...