politics
Study Links Brighter Street Lighting to Reduced Nighttime Crime
A recent analysis examined the effects of upgraded street lighting on crime rates in one major city. Researchers found measurable drops in certain offenses after brighter lights were installed. The findings have drawn renewed attention to earlier arguments about reliable electricity sources.
May 19, 3:58 PM·1m read1 source
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A study of street lighting upgrades in Philadelphia examined the results of replacing approximately 34,000 fixtures with brighter LED bulbs. The analysis found a 15 percent reduction in outdoor nighttime street crimes and a 21 percent reduction in outdoor nighttime gun violence following the changes.
Local residents reported feeling more comfortable in public spaces after the improvements, citing increased perceptions of safety in their neighborhoods.
In 2017, a former U.S. energy secretary stated that fossil fuels could help reduce sexual assault in certain villages in Africa by enabling reliable lighting. The same publication that reported the Philadelphia findings had previously described that position as anti-progress and outdated.
Intermittent energy sources such as wind and solar provide less consistent electricity than coal or natural gas, according to the report. The difference in reliability affects poorer regions more than wealthier ones, the analysis stated. Consistent lighting requires steady power generation that some observers say is more readily supplied by traditional fuel sources.
