Digging Deeper: Food Security

Global population and global hunger are on the rise.  According to the United Nations, there will be nearly 10 billion people on the planet by the year 2050.  Of the 7.5 billion people on Earth today, 815 million of them are hungry.  Feeding the current population while keeping up with growth will be a major challenge.

Scientists at the “Roots Lab” at Penn State are working on building sustainable sources of food and nutrition for the developing world.  By focusing on root structures, Dr. Jonathan Lynch and Dr. Kathleen Brown are developing crops that can grow and thrive in drought conditions and in nutrient poor soil.  The “Roots Lab” welcomes graduate students and collaborators interested in novel, multidisciplinary research that addresses real world issues.

More Episodes

Digging Deeper

Civility and Ethics

Posted on October 23, 2014

Eric Barron and Patty Satalia discuss civility and ethics in the classroom, in the workplace, and in our society with guest, Dr. Tom Hogan.

 

Eric Barron and guests on the set of Higher Education in Focus
Digging Deeper

Taking the Mystery out of Admissions

Posted on October 15, 2015

Penn State President Eric Barron and guests outline the various stages of the University’s admissions process, including rolling admission deadlines, post-application steps and applicant evaluation.

 

Digging Deeper

Telemedicine

Posted on January 23, 2022

Penn State President Eric Barron and his guests talk about telemedicine. How prevalent has it become, what services can be offered, and how will it continue to grow?

 

More from Digging Deeper »