December 21, 2009 • 48m
In this years Royal Institution Christmas Lectures ecologist Professor Sue Hartley - only the fourth woman to present the lectures...Read more
December 22, 2009 • 48m
Ecologist Professor Sue Hartley continues to show how the epic 300-million-year war between plants and animals has shaped us and t...Read more
December 23, 2009 • 48m
Can a plant, something without a mouth, ears or eyes, communicate? Yes! Plants do communicate but not in ways that are obvious to...Read more
December 24, 2009 • 48m
Lunch anyone? Human agriculture has usually tried to disarm plant defences and increase plant nutrient content. Our domestic vari...Read more
December 25, 2009 • 48m
With changing climate it is difficult to predict who will win the 300 million year war. What has gone wrong when herbivores get th...Read more