The current climate crisis requires actions from everyone to reduce greenhouse gas emissions and create a more sustainable society. As DISC 2023 we try to do our part by measuring our climate impact, experimenting with new concepts (see DESSS) and making suggestions for future DISC editions. For more info see [add webpage]. The data you enter here will be anonymized as much as possible. Since we realize that "a distributed computing researcher from city X" can already indicate a specific person, the data will not be made public or shared with third parties. It is not mandatory to answer but we strongly encourage you to do so.>