Can spiritual healing through Lightworker Healing Protocol sessions for Gaia, the animals and humans affected, and the perpetrators of the giant oil spill off the Northeast Coast of Brazil help to ameliorate the effects of this incident after the fact?

This, in fact, will benefit the situation. There are many points of attack the divine realm can engage with to ameliorate things, both in going back to the past to modify, at least moderate, what took place as well as the subsequent damage and then to hasten the sequestration and encapsulation of the spilled oil to remove it from the ocean surface as quickly as possible, as that is the greatest risk to sea life initially. Human efforts will be of great benefit here because we can do nothing without human requests, even though we see clearly all that is going on, it continues to be your world and you must act to change something—even through us.