How did Dr. Mario Molina die? Google Doodle Celebrates 80th Birthday



This Sunday, Google is commemorating the 80th birthday of the late Mexican scientist, Dr. Mario Molina, who left us on October 7, 2020. Dr. Molina was a renowned figure in the scientific community, celebrated for his pivotal role in the discovery of the ozone hole. On this significant occasion, Google has crafted a heartfelt doodle in his honor, a touching tribute to a scientist who left an indelible mark on the world. Though Dr. Molina may no longer be with us, his enduring legacy continues to inspire generations. Notably, he was awarded the Nobel Prize in Chemistry in 1995 for his relentless efforts to unite governments in the preservation of Earth’s precious ozone layer.


Dr. Mario Molina: A Scientific Luminary

Dr. Mario Molina’s contribution to environmental science is immeasurable. He was among the trailblazing researchers who revealed how certain chemicals posed a grave threat to Earth’s ozone layer. This protective layer shields humanity, wildlife, and nature from the harmful ultraviolet rays emitted by the sun. A heartfelt Twitter post fondly remembers him: “Remembering the legendary Mexican chemist #MarioMolina, who helped discover that chlorofluorocarbons (CFCs) can destroy Earth’s ozone layer, as well as the existence of the Antarctic ozone hole, on his 80th birth anniversary today.” In his own words, as shared on the Nobel site, “I was already fascinated by science before entering high school. I still remember my excitement when I first glanced at paramecia and amoebae through a rather primitive toy microscope.”


A Remarkable Journey Begins

Born as Mario Jose Molina Henriquez on March 19, 1943, in Mexico City, Dr. Molina’s path to scientific greatness was paved with curiosity and determination. His parents, Roberto Molina Pasquel and Leonor Henriquez, influenced his life profoundly. His father, a lawyer and diplomat, served as an ambassador to Ethiopia, Australia, and the Philippines. Dr. Molina’s significant contribution came in the discovery of the Antarctic ozone hole and the revelation of the dangers posed by chlorofluorocarbon (CFC) gases to Earth’s ozone layer.


A Trailblazer in Mexican Science

Dr. Mario Molina achieved historical milestones during his illustrious career. He became the first Mexican scientist to be honored with the Nobel Prize in Chemistry and the third Mexican overall to receive this esteemed award. His educational journey was marked by teaching positions and research at prestigious institutions, including the University of California, Irvine, California Institute of Technology, Massachusetts Institute of Technology, University of California, San Diego, and the Center for Atmospheric Sciences at the Scripps Institution of Oceanography.


A Great Loss to Science

Dr. Molina’s dedication to his country and the world earned him immense respect and numerous prestigious accolades. Sadly, on October 7, 2020, the National Autonomous University of Mexico confirmed the passing of this great scientist, citing a heart attack as the cause. Though he has left this world, his legacy lives on in the hearts and minds of those inspired by his remarkable contributions to science and humanity. Dr. Mario Molina was indeed a scientific luminary whose impact will resonate for generations to come.



As we celebrate the 80th birthday of Dr. Mario Molina, let us remember and honor the incredible contributions he made to the field of environmental science. His groundbreaking work in understanding the threats to our ozone layer has left an indelible mark on our planet’s future. While we mourn his loss, we also celebrate his enduring legacy that continues to inspire and educate. Dr. Molina’s life and achievements will forever remind us of the importance of protecting our environment and working collectively to safeguard our planet.