Photo: Michel Claude, CC BY-SA 3.0 igo, via Wikimedia Commons
Environment day
Zero Emissions Day is coming up.
Tuesday, 21 September 2027
Watch party
Count down with everyone else on this page right now.
About Zero Emissions Day
Zero Emissions Day is marked on 21 September each year. It’s one of the environmental days listed on Wikipedia.
From Wikipedia: Zero Emissions Race, CC BY-SA 4.0
In 2027 it falls on a Tuesday; in 2028 it’s on Thursday 21 September, and in 2029 on Friday 21 September. Also in September 2027: International Day of Peace (21 Sep), Youth Day (Paraguay) (21 Sep) and Arbor Day (Brazil) (21 Sep). From this page you can add it to your calendar, get an email before it, share the countdown, or show it full screen.
How we work out the date
It’s on 21 September every year.
Dates
| Year | Date |
|---|---|
| 2027 | Tuesday, 21 September |
| 2028 | Thursday, 21 September |
| 2029 | Friday, 21 September |
| 2030 | Saturday, 21 September |
| 2031 | Sunday, 21 September |
| 2032 | Tuesday, 21 September |
| 2033 | Wednesday, 21 September |
| 2034 | Thursday, 21 September |
| 2035 | Friday, 21 September |
| 2036 | Sunday, 21 September |
On this day in history
From Wikipedia
More like this
See all events 
Photo: IPPA photographer, CC BY 4.0, via Wikimedia Commons
.jpg){kind=link}
Photo: Geographer, CC BY-SA 2.0, via Wikimedia Commons
