Why is it that those who champion climate change have a massive global carbon footprint themselves?

Many advocates for climate action may have a significant carbon footprint due to their lifestyles, which often include frequent travel for conferences, public speaking engagements, and other advocacy efforts. Additionally, the infrastructure and resources required to promote climate initiatives can contribute to emissions. It's important to recognize that advocacy can sometimes involve a trade-off between immediate carbon output and long-term benefits for the planet, as their efforts aim to drive systemic change. Nonetheless, this contradiction highlights the need for all individuals, including activists, to be mindful of their own environmental impact.