Sidebar: Risk assessment defined

Also in this issue:

Phosphorus removal from wastewater applied to land

Ensuring food safety requires national effort

Citizens, experts differ: What is “acceptable” risk?

One in three suffers foodborne illness annually. Safeguarding food quality: a national priority

One size does not fit all: Some thoughts on pesticides in the diets of infants and children

Sidebar: Children are not “little adults” — NAS report

Emerging health concerns about pesticide residues

Sidebar: Pesticide regulation primer

Lawmakers should recognize uncertainties in risk assessment

Sidebar: How does cancer begin? A brief description of the multistage model of cancer

Sidebar: Debate simmers: Should carcinogens be tested at maximum tolerated dose?

Pest management alternatives needed: Delaney Clause ruling may trigger pesticide cancellations

Based on recent developments, public health, agriculture can forge new partnerskips