Greta Thunberg vs Boyan Slat (Who Is Justifiable)

There are many causes which are just causes which means that people should support them. What are some examples? Well this videos disscusses the idea of a cleaner and healthier Earth. Of course, everyone should want a planet that is clean and worth living in and fighting for. However only one person in this video is justifiable in their actions.

Who is Greta Thunberg?
She is an anti-capitalist and anti-oil activist.

Who is Boyan Slat?
He is the founder and CEO of a nonprofit organization which aims to clean up our oceans by removing the vast amount of plastics and wastes they contain.

Disclaimer:
I do know that when discussing Greta Thunberg, I stated that she does not condemn places like Russia and China for their oil and coal production. This is true. But yes, I do know that America and other western countries produce coal but the reason I left this part out is because Greata already condemns western societies.