![College of Sciences alumni from three schools are in this year's class of Georgia Tech Alumni 40 Under 40. College of Sciences alumni from three schools are in this year's class of Georgia Tech Alumni 40 Under 40.](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/cos_2021_40_under_40_-_crop.jpg?itok=0XRymPUw)
The Georgia Tech Alumni Association has released its annual list of young graduates working to change our world, with six College of Sciences alumni from three schools among those honored in the 2021 class of the Tech’s 40 Under 40.
![Ford Environmental Science Technology Building Ford Environmental Science Technology Building](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/ford_building.png?itok=EIBSt6A6)
Big grant news for Georgia Tech’s Covid-19 researchers, climate scientists, chemistry detectives looking to solve mystery of coral disease
![David Gaul David Gaul](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/original_12.jpg?itok=hZekm783)
School of Biological Sciences, School of Chemistry and Biochemistry scientists rewarded for work, support, and service
![Christina Ragan Christina Ragan](https://biosciences.gatech.edu/sites/default/files/styles/medium/public/christina_ragan.png?itok=OG2uxP8v)
Christina Ragan named Educator of the Year by Faculty for Undergraduate Neuroscience