MAINSTREAMING GREEN FACTOR – Mainstreaming the green factor tool as a climate change adaptation, mitigation and urban green compensation strategy The project aims to establish the green factor tool (GFT) as a climate change adaptation, mitigation and urban green compensation strategy in urban planning. It 1) supports the implementation of the GFT in pilot cities, 2) the engagement of newcomer cities and 3) the assessment of the GFT-results in forerunner cities.