Calvin B. DeWitt Professor Gaylord Nelson Institute for Environmental Studies University of Wisconsin-Madison.
UCL ENERGY INSTITUTE Resource efficiency: the challenge and opportunity A presentation to the ENWORKS Conference: Obvious in Hindsight: a strategic insight.
BIOLOGY CONCEPTS & CONNECTIONS Fourth Edition Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings Neil A. Campbell Jane B. Reece Lawrence.
What is BIOLOGY? E? How do you compare and contrast living organisms? Biology - the study of life. Types of life around us. Interactions of life.
Interactions in Ecosystems Chapter 14. Every organism in the biosphere lives in a given habitat. The address The conditions that must exist for it to.
Copyright © 2005 Pearson Education, Inc. publishing as Benjamin Cummings Ch. 10 Photosynthesis.
Today I will study the components of an ecosystem because I need to understand how living things depend on one another.
Chapter 50 An Introduction to Ecology and the Biosphere.
Atmospheric CO 2 & Temperature – what is normal? Presented by Julie Brigham-Grette and Beth Caissie.
Atmospheric CO 2 & Temperature – what is normal? what is normal? Presented by Julie Brigham-Grette and Beth Caissie Julie Brigham-Grette and Beth Caissie.
Atmospheric CO 2 & Temperature – what is normal? Presented by Julie Brigham-Grette and Julie Brigham-Grette and Beth Caissie Beth Caissie.
Earths 4 Spheres air life water earth/rocks The Water Cycle.