Producers of infant formula employ comprehensive food safety systems, including product testing to ensure those systems are working. A new study from the University of Illinois Urbana-Champaign finds ...

In this article, I focus specifically on the methodology, and more particularly, the sampling method: how were the 1,556 respondents distributed across Banjul, Kanifing, Brikama, Kerewan, Mansakonko, ...

Several states with extensive water use databases rely upon the census approach. That is, data are collected for all water users withdrawing amounts greater than a specified threshold that varies from ...