College of Agricultural and Life Sciences – University of Wisconsin-Madison

Learn about life

CALS students explore the living world through practical, hands-on learning.

Practical solutions that improve our world

We are at the center of issues that affect our lives and the future of our planet.

Acting globally

We are respected around the world for our expertise.

Stay connected

A tradition of sharing and giving is at the core of CALS continuing success.

In the lab.
In the field.
By your side.

We produce knowledge that generates social benefits for the communities we work with.

CALS NEWS »

Badger study sheds light on Wisconsin's elusive state animal

Badgers are notoriously difficult to study. Not only do they spend all … Read more »
Field to Food Bank program
UW-Chinese collaboration seeks to preserve biodiversity in China...
UW-Extension announces launch of educational video channel
Biochemical Sciences Complex to be named after Hector F. DeLuca
Q&A: Rural poverty is hidden and growing

The Department of Urban and Regional Planning trains grad students to tackle key planning problems found in the real world. It is the only CALS department that doesn't offer a bachelor's degree, but only MS and PhD degrees.

Community and Environmental Sociology

CES students learn about a wide range of issues, including agrofood systems, community development, environmental sociology, applied demography, science and technology studies, and the sociology of labor markets.

Agronomy

Agronomists apply science and technology to the production of food, fiber and fuel. They specialize in areas such as plant breeding, crop rotation, irrigation and drainage, soil fertility, and weed, insect and pathogen control.

Agricultural and Applied Economics

Students in ag and applied economics learn to answer complex questions about dairy markets, land use change, economic policy, natural resources, alternative energy, local food systems, global poverty and more.

Soil Science

Soil scientists study the physical, chemical and biological properties of soils. Our graduates go on to map and classify soils, work as farm field consultants, manage golf courses and clean up polluted soil sites.