Question

Help ASAP 100 points ill give away free points if someone answer.

Answer 1

Boyan Slat was a teenage boy in Norway when he proposed his oean-trash-cleaning machine.  Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin and Bello Eniola were four teenage girls in Nigeria proposing power generation using urine.

Both were out-of-box inventions that were different from conventional thinking.

The two proposals, if real, will improve the environment. Slat's by cleaning up trash from oceans and the girls' by providing clean fuel; replacing fossil.

Answer 2

Both inventions were done by teenagers at their times.

Both inventions claimed to help the environment: Boyan Slat's machine would clean up trash floating in ocean. Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin, and Bello Eniola proposed power generation from urine that would not create carbon monoxide.

Unfortunately both inventions were also challenged by more established scientists and engineers.