The Control of Air Pollution
It is now clear that smog is not only annoying but also injurious to health. Los Angeles is a leading example of a city that has analyzed the sources of its smog and taken steps to bring them under control
Essential Oils
The aromatic exudations of plants are essential to the ancient perfume and flavor industry and to modern chemical technology. Why plants make them, however, is still imperfectly understood
Smell and Taste
Two of the five senses depend upon chemical stimuli rather than physical. The chemistry of the substances that these senses can detect and differentiate are important clues to their mechanism