Green Email Footer

The green email footer, usually Please consider the environment before printing this email, sometimes with a small leaf icon, became popular in the 2000s when office printing of email was common. Today it is mostly symbolic. Few people print email, so the line rarely changes behavior, and some readers see it as noise added to every message and reply. The leaf image, when used, adds weight and an extra file to each email, slightly undercutting the point. Companies that want to signal sustainability now tend to replace the footer with something more specific: a link to the sustainability report, a net zero or B Corp commitment, a certification the company holds, or a time-limited banner about an environmental initiative. If you keep the classic line, make it plain text rather than an image, keep it to one short sentence, place it after the legal disclaimer, and consider dropping it from replies. Any environmental claim should be one the company can back up, since regulators in several markets now scrutinize vague green claims in marketing, and a signature appears on every outbound message.