It is hard to imagine there are still people who feel they can pack a handgun in their carry-on luggage, board a plane to wherever; guns are not welcome.
Technology and digital platforms have evolved in ways to help protect employees.
Letting people rush around as fast as they want seemed like a recipe for an increase in both the number and severity of car crashes.
A lot has changed in cities around the globe in the last few years. According to the United States Census Bureau, population densities across the United States continue to shift from larger established metropolitan areas to smaller cities and into the suburbs. This is increasing the number of urban centers with sizeable populations.
A stark warning was delivered by IPCC, who said that the Earth is finding itself in a deepening climate emergency.