I am not particularly aware of the firm's sustainability and environmental measures and they are not frequently broadcast internally. given that it is a commercial law firm that acts for clients with large negative impacts on the environment (e.g. mining companies, datacentre owners, fast fashion and mass-produced goods retailers etc.) one can assume that the environmental impact of the firm is not positive.
We're very sustainability focused, and encourage small efforts around the office to maintain this at all levels of the firm. a few practical examples of this is our various bins around the office and our lighting systems which are motion activated. on a larger scale we support on many sustainable linked deals and transactions, and have received awards for our efforts in this space.