When grills kill
Untitled Document Warnings on bags of charcoal say carcinogens are released when the briquettes are burned. Is it safe to breathe in the smell of a charcoal grill? Barbecue grills can be problematic for two reasons. First, both charcoal and wood burn “dirty,” producing not only hydrocarbons but also tiny soot particles that pollute the air…
Legacy
Untitled Document Add President George Walker Bush to the list of top-tier U.S. politicians whose ancestors include slaveholders. U.S. Census records for 1790 to 1830 testify to the slaveholding past of some early Walker-family members. The many available Bush-Walker genealogies lead to the same people and places that are found in the U.S. Census. The…
