Arizona Republic: Climate change threatens the health and well-being of every American but could widen the divide between people who can adapt to a more hostile environment and society’s youngest, oldest and poorest, a new government report said Thursday. No area of the country will escape the effects of rising temperatures, from rising sea levels on the Alaskan coast to deadly heat waves in New England, said the report, released by the U.S. Environmental Protection Agency. Arizona and the West …