WHAT’S ON TONIGHT
Use one of the services below to sign in to PBS:
tried to add this video to your Watchlist so you can watch
it later. But first, we need you to sign in to PBS using one
of the services below. You’ll be able to manage
videos in your Watchlist, keep track of your favorite shows,
watch PBS in high definition, and much more!
tried to select this program as one of your favorites. But
first, we need you to sign in to PBS using one of the
services below. You’ll be able to manage videos in
your Watchlist, keep track of your favorite shows, watch PBS
in high definition, and much more!
To get you
watching PBS in high definition we need you to sign in to
PBS using one of the services below. You'll be able
to manage videos in your Watchlist, keep track of your
favorite shows, watch PBS in high definition, and much more!
Don’t have a PBS Account? Create one nowCreate a PBS account
Already a DPTV member? You may have an unactivated DPTV Passport member benefit. Check to see.
Great Lakes Now
Great Lakes Now
The Great Lakes Bureau at DPTV takes a look back at the major events of the last year.
Clip | 5m 2s
Share this video:
Share this video on FacebookFacebookShare this video on TwitterTwitter
How Do You Make Ethanol?
How hard is it to make ethanol?
Preview | 1m 43s
What is the RFS?
How did ethanol get in our gasoline? David Biello explains.
Preview | 2m 25s
We’ve got a lot of choices to make. Gasoline? Electric? But what about more ethanol?
Preview | 1m 42s
Food Versus Fuel
Food or fuel? Or both? What should we do?
Preview | 1m 59s
In Caro, Michigan, the economy has gotten a boost - thanks to ethanol.
Dried Distillers Grains
Dried distillers grains? How does that work?
Preview | 56s
The Ogallala Aquifer
What's the problem with growing corn in Kansas? They're running out of water.
Preview | 57s
Captain Paul on Lake Erie
David Biello gets a look at what big agriculture is doing to the water.
Preview | 1m 53s
David Yepsen On Ethanol
David Yepsen sets the scene regarding the power ethanol in the Iowa Caucuses.
Preview | 22s
Ethanol: Bad for the Planet?
David Biello explains the trade-offs to consider regarding Big Agriculture.
Preview | 2m 17s
Jason Hill On Ethanol
Why is Jason Hill of the University of Minnesota coming down hard on ethanol?
Preview | 54s
Who Gets More Subsidies?
David Biello has a simple question for Big Agriculture and Big Oil.
Preview | 2m 20s
Jean Jennings On Ethanol
What does one of Detroit's top automotive reporters think about ethanol?
Preview | 45s
Jeff Broin on Electric Cars
The CEO of POET, the leading producer of ethanol, speaks.
Preview | 11s
Emily Cassidy On Ethanol
Research Emily Cassidy weighs the pros and cons of ethanol in our fuel supply.
Preview | 1m 16s
Trump Hearts Ethanol
Where do the Presidential candidates stand on energy and particularly on fuel ethanol?
Preview | 1m 39s
DPTV looks back at the causes and effects of the 2014 toxic algae bloom in Lake Erie.
Clip | 4m 33s
Indiana Sand Dunes
The story of the passionate citizens who are working to restore Indiana's dunes.
Clip | 4m 20s
Algae Bloom Policies
How much has been done to algal blooms on Lake Erie?
Clip | 7m 2s
Detroit Public Television tells the story of the belugas in the St. Lawrence.
Clip | 4m 43s
Great Lakes Now Update: Pipelines
The dangers of the Mackinac Bridge pipeline.
Clip | 1m
Great Lakes Now Update: Invasive Mussels
Invasive mussels have endangered the health of the entire Great Lakes ecosystem.
Great Lakes Now Update: Algal Blooms
Harmful algal blooms happen when excess nutrients like nitrogen get into our lakes.