Largest carbon neutral trade show

Largest carbon neutral trade show
Who
GSMA Mobile World Congress
What
109,674 people
Where
Spain (Barcelona)
When

The largest carbon neutral trade show consisted of 109,674 attendees, and was achieved by the GSMA Mobile World Congress in Barcelona, Spain, from 25-28 February 2019.


The GSMA Mobile World Congress has continually grown in number of attendees, but has maintained its carbon neutral footprint.