Its a very good to send energy to Mother Earth. She does so much for us.
We have done joint sessions as you have told. We had started such sessions but response was from moderators only.
while People seem too busy. I am sorry to say that most want Attunements & Self development as per own definition. I wonder without gratitude whether this is actually happening.
Here is a link to some wonderful verses presented by Mohan....
Bhoomi Vandana(Salutations TO Mother Earth)