Green

Twitter 2007-04 activism evergreen Updated 2026-02-10
Late 2000s Major 800M+ lifetime posts

First documented in April 2007 on Twitter. Evergreen hashtag with sustained activity since 2007, returning to use in cycles rather than spiking and fading.

#Green

Environmental awareness tag from the early days of climate activism online.

Quick Facts

AttributeValue
First AppearedApril 2007
Origin PlatformTwitter
Categoryactivism
Statusevergreen
Est. Lifetime Posts800M+

Origin & Impact

#Green emerged during the mid-2000s environmental movement surge, coinciding with Al Gore’s “An Inconvenient Truth” and growing climate awareness. Early Twitter users shared eco-tips, green products, and sustainability news.

The hashtag evolved from simple environmentalism to encompass green energy, sustainable business, and climate justice. It spawned countless variants (#gogreen, #greenliving, #greentech) and remains widely used.

#Green represents how social media amplified environmental movements, making climate action a constant topic rather than occasional campaign.

References

Explore #Green

Related Hashtags

2007 2015 #Green 2007 #350ppm 2008 #ClimateChange 2009 #SustainableLiv… 2014 #CarbonCapture 2015 #15MinuteCity 2015
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.