Brazil

Is Your City Really Serious About Road Safety? Look For These 3 Things

Thirty-six people died in traffic crashes in Washington, D.C., last year, a 20% increase from 2017. Eight people, six of whom were walking or biking, have already been killed this year, prompting a major public rally just two weeks ago. Residents are angry that the city isn’t succeeding in curbing road deaths, despite the fact that Mayor Muriel Bowser committed to end traffic fatalities entirely by 2024.

Too Many Cities Are Growing Out Rather Than Up — 3 Reasons That’s A Problem

Imagine Lagos, Nigeria, a city of 22 million. What was once a small coastal town just a few decades ago has exploded into a sprawling megacity spanning 452 square miles. Its rapid growth has stretched the city’s services impossibly thin: Less than 10 percent of people live in homes with sewer connections; less than 20 percent have access to tap water. Many houses are in slums and informal settlements at the city’s periphery. Now picture Lagos twice as big.