Elvira replied
It’s regrettable that some volunteers decide to shorten their commitment time without a valid reason. On the island, many rely solely on the bus, both young and old, as well as tourists. Therefore, it’s hard to believe the excuses given; rather, it seems that not enough investigation has been done.
Justifying an early departure with unfounded arguments is unacceptable and may also be considered unethical and illegal. Bus schedules are easily available online, with services every hour to the north and south from our location and from Gran Tarajal, and even every half hour in some stretches.
Most of our volunteers move around the island without issues, as there are other means of transportation available besides the bus. Additionally, the bus service is free for residents upon obtaining a card.