Why is just transition a trade union concern?

In the process towards a green and healthy world with ditto jobs, trade unions can use their power, skills and tools to play an important role in the creation of better and healthier jobs for current and future generations. And they can stand up for those workers who may lose their job or are in a vulnerable situation.
This video is a co-production of Mondiaal FNV and Union to Union.

https://www.youtube.com/watch?v=23aRCf2XJdM