The forecasted domestic processed output of salt and other thawing materials spread on roads in France remains stable from 2024 to 2028 at 0.015 metric tons per capita annually. In 2023, there might have been an overlooked baseline value from the data provided, making it challenging to ascertain trends or variations. However, the stable forecast suggests little to no significant change in per capita usage over this period.

Future trends to watch for include:

Climate Change: Changes in weather patterns could influence the demand for thawing materials.
Technological Advances: Innovations in road treatment may alter material usage.
Policy Changes: Environmental regulations might impact the use of certain thawing materials.