Who said "Humanity's greatest sin is its indifference to nature."?

This quote is attributed to Poison Ivy.

Humanity's greatest sin is its indifference to nature. - Poison Ivy

"Humanity's greatest sin is its indifference to nature."

Poison Ivy Justice

"A woman's greatest tool is the power of seduction."

"Nature always wins in the end."

"Plants are the future of this world."

"I don't need a man to complete me."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."