Google Doodle Today: Whenever there is a big event or a personality’s birthday or something else, Google celebrates by making doodles. Today’s Google Doodle for March 19, 2023, is on Mexican chemist Dr. Mario Molina.
On his 80th birthday, he successfully persuaded governments to come together to save the planet’s ozone layer. Co-recipient of the 1995 Nobel Prize in Chemistry, Dr. Molina was one of the researchers who discovered how chemicals destroy Earth’s ozone shield, which protects humans, plants, and wildlife from harmful ultraviolet light. It is necessary.
Here is all you need to know about the Nobel Prize winner
Dr. Molina was born on March 19, 1943, in Mexico City. As a child, he was so obsessed with science that he converted his bathroom into a makeshift laboratory. Nothing can compare to the joy of watching tiny creatures move about on your toy microscope.
Dr. Molina earned a bachelor’s degree in chemical engineering from the National Autonomous University of Mexico and an advanced degree from the University of Freiburg, Germany.
After completing his studies, he moved to the US to do postdoctoral research at the University of California, Berkeley, and later at the Massachusetts Institute of Technology.
In the early 1970s, Dr. Molina studied how synthetic chemicals affect the Earth’s atmosphere. Started researching this.
He was one of the first to discover that chlorofluorocarbons (a chemical found in air conditioners, aerosol sprays, and others) were breaking down ozone and allowing ultraviolet rays to reach the Earth’s surface.
He and his fellow researchers published their findings in the journal Nature, which later won them the Nobel Prize in Chemistry.
The groundbreaking research became the foundation of the Montreal Protocol, an international treaty that successfully banned the production of nearly 100 ozone-depleting chemicals.
This international alliance is considered one of the most influential environmental treaties ever made – an example showing that governments can work together effectively to combat climate change.
He died of a heart attack on October 07, 2020, at the age of 77. The Mario Molina Center, a leading research institute in Mexico, continues its work to create a more sustainable world.