This is a past event.

World Population and Development

On the eve of Earth Day, a class explores how obesity has grown to be as big a worldwide problem as under-nutrition, from 3 to 4:30 p.m., Sunday, April 21; $13, $7.50 age 4 through 12, free younger child, $12 student, senior and military personnel, through April. Price includes admission to tour the gardens. Visit tucsonbotanical.org for more information and holidays on which the gardens are closed.