The following report highlights the programming of ABC’s “GMA3: What You Need to Know” during the week of Dec. 12-16. “GMA3: What You Need to Know” is a one-hour program co-anchored by Amy Robach and T.J. Holmes, with Dr. Jennifer Ashton as chief medical correspondent. The news program airs weekdays at 1:00 p.m. EST | 12:00 p.m. CST on ABC, and 4:00 p.m. and 6:00 p.m. EST on ABC News Live.

Highlights of the week include the following:

Monday, Dec. 12 — ABC News chief meteorologist Ginger Zee on pediatric health and climate change; Better Homes & Gardens features director Amy Brightfield; TikToker Hannah Williams on her series “Salary Transparency Street”; actors Kyle Dean Massey and Taylor Frey (“A Christmas to Treasure”)

Tuesday, Dec. 13 — Former Georgia state representative and author Stacey Abrams (“Stacey’s Remarkable Books”); Chief Medical Advisor to the President Dr. Anthony Fauci on longevity; cast of ABC’s “Beauty and the Beast: A 30th Celebration”; actress Aubrey Plaza (“Emily the Criminal”); Deals and Steals with ABC e-commerce editor Tory Johnson

Wednesday, Dec. 14 — “GMA3” features Eastern Senior High School’s The Blue & White Marching Machine with band director James Perry and band members Amari Reynolds and Jayson Bassil; “Remembering Sandy Hook: 10 Years Later”

Thursday, Dec. 15 — National parks service director Chuck Sams III on being the first Native American in the role; ABC News chief meteorologist Ginger Zee on raising a family through climate change; actress Holly Robinson Peete (“Holiday Heritage”)

Friday, Dec. 16 —Faith Friday with author Rabbi Danya Ruttenberg (“Repentance and Repair”)