GT2 is a personal ecological accounting domain which is a 2 thing by virtue of the first Android Green Travel Calculator, c. 2011 to which it bears at most a slight and thematic resemblance since the former basically did nothing but track GPS, the core physical sensing function needed to estimate travel related carbon footprint.

Its first complete release was in 2021 but that version required foreground operation, limiting its usefulness. The 2.0.8 release in late 2022 adds background operation and is the end of the 2.0 series which will be maintained on github for maintenance and security changes only.

Releases 2.1 and later will be maintained in git.meansofproduction.biz and will accrue the functionality shown on the roadmap at github,

This WordPress is meant to be an informal support and demonstration of loose integration of WP with PG (Portable Groups).