Tuesday, May 13th, 2008--
--Carl Flatow
Lousey Death
Pink salmon populations are careening towards collapse--but this time fishing isn't the cause.
Michael Pollan - In Defense of Food
Ira talks with author Michael Pollan about his latest book, "In Defense of Food: An Eater's Manifesto."
Towards Test-Tube Meat?
This week, animal rights group PETA announced the group would offer a million-dollar prize for the development of commercially-viable 'test-tube meat' -- real meat grown through a lab process, not from a live animal. We'll talk about the possibility, and
Salty Water for Better Tomatoes?
Researchers report that growing cherry tomatoes in salty water can make them tastier and richer in antioxidants.
Eat Local? Or Eat Differently?
When it comes to greenhouse gas emissions, what you eat may be more important than where that food comes from, a new study finds.
Great Lakes Water Issues
The five Great Lakes, Erie, Huron, Michigan, Ontario, and Superior, are said to hold one-fifth of the world's surface fresh water. In this hour, live from Milwaukee, Wisconsin, we'll talk about issues facing Great Lakes water and what the communities surr
The Science of Brewing
It's beer that made Milwaukee famous -- and in this hour, live from Milwaukee, Wisconsin, Ira and guests raise a glass to the science of brewing beer. How do yeast, water, hops and grain combine to form a lager, pilsner, or ale?
Coffee Smell Wakes Up Genes
Just smelling the aroma of coffee is enough to change the activity of certain genes in rats.
How Does Your Garden Grow?
Ira and guests talk about ways to make your thumb a little greener and help supply food for your dinner table.
The Scoop on Soil
Soil may be good for growing things in -- but it's also an important player in climate change. We'll talk with a soil scientist about the importance of fertile soil to the planet's environmental health.
Video: Your Garden's Favorite Beverage
Video: Worms at Work
Video: Growing Power
Video: Raising Fish in a Greenhouse
Video: Compost Keeps the Garden Toasty
Video: A Bowl of Trouble for Sharks
Video: Where Do Bees Do Their Business?
Video: Cheese: Not the Same Mold Story
Video: Gardening in Alaska