Capacitors. Inductors. Mountains of electronic components populate cars, industrial equipment and, of course, every electronic device imaginable. The size of components that line the circuit boards can be minuscule, some of them measuring less than one millimeter. A key initiative in its Environmental Vision 2035, TDK is helping to steer society toward higher energy efficiency by enumerating the contribution made by the components it manufactures to CO₂ (carbon dioxide) emission reductions.