Mark Schreiner

Mark Schreiner has been the producer and reporter for "University Beat" on WUSF 89.7 FM since 2001 and on WUSF TV since 2007.

He has worked as an anchor, reporter and producer at radio stations in Tampa and his native Chicago since 1992.

Even before the bands of Hurricane Irma swept through Pinellas County, emergency officials were preparing for the aftermath.

They told people who've left the county not to rush back as soon as the storm has passed - because they won't be allowed back in.

Access to the Pinellas County barrier islands had already been restricted since Friday morning to residents, business owners and employees in advance of Hurricane Irma. 

Starting Sunday at 6 a.m., no one will be allowed in - even if they live there. 

You probably know the Nietzsche quote: “That which does not kill us makes us stronger.”

One University of South Florida researcher is studying that adage – in nature.

Right now, if a researcher wants to confirm there’s a red tide outbreak – you know, that algae bloom known as Karenia brevis that turns water red or brown, kills marine life and makes a horrible stench – they have to take a water sample, bring it back to the lab, put it on a microscope, and literally count the number of algae cells.

When a large sinkhole opened in Land O’ Lakes last month and swallowed a pair of homes, Dr. Lori Collins first heard about it not on the news, but in text messages from her family.

Pages