There are almost no other specific memorials for one of the world's leading causes of preventable death: car crashes, which kill roughly 1.2 million people annually.
Philadelphia is the latest U.S. city to agree to make its sidewalks accessible to people who use assistive devices — though the win would be more significant if people with mobility challenges weren't so often forced to sue to get basic access to the places where they live.
Rolling back the clocks in November may give millions of Americans an extra hour of sleep — but it also costs human and animal lives on U.S. roads that could be saved by making daylight savings time permanent, a new study argues.