Tone Analysis of Climate Change Editorial

Read the following excerpt from a contemporary editorial on climate change:

"As we stand at the precipice of environmental disaster, it is not just the polar bears that are at stake, but the very fabric of life on this planet. The time for half-measures and half-hearted commitments is long past. We must act now, not tomorrow, not next year, but today, with unwavering resolve and audacious courage. A sustainable future is within our grasp, but only if we commit ourselves to the task with the fervor that our survival demands."

Based on the tone and style presented in this excerpt, which of the following best captures the author's overall attitude towards climate change action?