When looking him up just now, came across this
•Charles Lindbergh (1902-1974): Besides being world famous for aviation, Charles was an ardent conservationist championing the rights of lands, animals, indigenous peoples like the Tasaday tribal group of the Philippines. He worked to protect the humpback and blue whales. He helped to protect the eagle in the Philippines. Charles saw the need to balance modern technology with nature. He wrote material on the subject for years. Also in the 1930s he worked with another individual to design a functioning pump that could sustain organs from outside the body.
It is always fascinating to me that the majority of us do so little and a few people do so much with their lives.