Estimate your CO₂ 2.7.5
by Maxime Chourré, Antimuonium
Estimate your CO₂ when composing an email with just one click! While writing it, click on the extension to find out the CO₂e emission generated by the entire life cycle. You will also have access to various useful equivalences.
About this Add-on
In addition to displaying the CO₂ estimation, the extension calculates different greenhouse gas emission equivalences (CO₂e): consumption of fossil energy (oil), distance traveled by car or TGV, use of a 40 W bulb, and even your own breath! The values are customizable.
Small periodic reminders will allow you to reduce your impact and a dashboard allows you to assess its impact over different periods of time!
All your feedback will allow the extension to improve day by day.
This extension was inspired by Estimate Your CO2, an extension formerly compatible until version 67 of Thunderbird.
I would like to thank Antimuonium who provides him with his environmental knowledge and his (rudimentary) computer skills, and without whom I would not have developed this plug-in.