LOS ANGELES, United States (AFP) — Millions of people across the western United States and Canada were hit Sunday by a new round of scorching hot temperatures, with some roads closed, train traffic limited and new evacuations ordered. In Canada, with wildfires continuing to spread — including 50 more blazes erupting in the past two days — the government announced new emergency measures aimed at preventing further fires. Sweltering conditions hit much of the Pacific […]