Wren - Offset your carbon footprint by saving rainforests
Allscripts CareInMotion - Other Health Care
YAYZY - Track the carbon footprint of each purchase in real-time
eClinicalWorks - eClinicalWorks - the largest Cloud EHR in the nation. Make the switch to eClinicalWorks
Klima - Go carbon neutral
Monero - Monero is a secure, private, untraceable currency. It is open-source and freely available to all.