National Donate Life Blue & Green Day is observed on April 10 as part of National Donate Life Month, aimed at raising awareness about the importance of eye, tissue, and organ donation. The event encourages participants to wear blue and green, symbolizing the sky and earth, respectively, and to share information about organ donation with others. With over 100,000 individuals on the national transplant waiting list, the day serves as a platform to promote the life-saving practice of organ donation. Activities may include wearing Donate Life merchandise, learning about organ donation, and checking donor status on driver's licenses. The initiative highlights that a single deceased organ donor can save up to eight lives and improve the lives of more than 75 people through tissue donation.