go away. i would really love for my grandkids to be able to go skiing with me. so that s why i feel like it s something that we have to move on now. abby roque: i should realize how rare it is to get people of color in the sport. it was just realizing how disappointing it was that there wasn t a lot of bipoc people playing hockey, because it can be such a light for so many people. jessie diggins: you can replace a medal. you can make a new one. you always have that memory. but we have one planet. we have one shot. timothy leduc: for me as a person that exists and really thrives outside of the binary, it can be it can be very complicated sometimes navigating a gendered sport. hi, i m nbclx storyteller, ngozi ekeledo. and i m joined by my co-host, apolo ohno. he s team usa s most decorated winter olympian, a best-selling author, and even a dancing with the stars champion. apolo ohno: thank you, ngozi. this is my new favorite olympian, where we introduce you to some of the
Shanza Sami, 14, is taking on air pollution in a powerful way. She's developed an extension for catalytic converters designed to reduce emissions from vehicles that run on fossil fuels