• Air chemistry:
troposphere, stratosphere
• Aquatic chemistry:
freshwater, marine
• Terrestrial
chemistry:
geochemistry, soils
• Biogeochemical
cycles: N, P, S
• Analytical
chemistry:
sampling, separation, analysis
• Pollution
chemistry: nuclear, conventional & alternative energies, toxicology, greenhouse gases, smog, indoor air, water pollution,
acid sulphate soils, persistent
organics (DDT, PCB, dioxin),
heavy metals (Pb, Hg), waste treatment
technology, green chemistry.