Father arrested in crash that left baby dead in LV
Las Vegas police have arrested the father of a deceased baby after investigators found that he and the mother had been street racing leading up to the crash that killed their son.
Cameron Hubbard-jones was arrested on a reckless driving charge after police spoke to witnesses and reviewed video evidence that indicated both he and Lauren Prescia were traveling more than 100 mph while trying to pass each other prior to the crash, according to a Wednesday news release from the Metropolitan Police Department.
Investigators charged Presciawithduiandreckless driving after determining her vehicle was traveling
121 mph when she hit a car merging into her lane.
Police were called at
7:17 p.m. Sunday to North Rampart and West Lake
across the country in the first weeks of the pandemic, according to Joanna Strother, director of advocacy for the association in Nevada.
“Unfortunately it really was only a temporary pause,” Strother said. “There are big spikes again in pollution.”
Still, she said, the initial decline was a promising sign that setting stricter vehicle emission standards would dramatically improve air quality across the country.
According to data provided by the Nevada Department of Transportation, traffic on Interstate 15 was down on average about 50 percent in April versus about 10 percent in June, compared to the same months in 2019.
Clark County’s reported sources of ozone on the days that pollution was highest this year were transportation via wind from Southern California, ozone created in and transported throughout the county, and one day where low airflow allowed ozone to accumulate in the low atmosphere. The results are preliminary and have not yet been verified by the county air quality office.
‘Perfect oven to cook zone’
DES spokesperson Kevin Macdonald said that the Las Vegas area, surrounded by mountains, is an ideal hot spot for ozone pollution.
“The geography, topography, and climate all really come together to make this region a perfect oven to cook ozone,” he said. “Pollutants can float in here and settle in like a bowl … if we don’t have the winds to clear it out.”
The unusually low ozone pollution in 2019 was likely due to the fact that few wildfires occurred that year in Southern California or Southern Nevada, Macdonald said.
Ozone levels spike in years with many wildfires and weather patterns that send wind into Nevada from California. Wildfires in 2018 caused major ozone pollution in Nevada, with 15 days exceeding the standard by July 1. The previous three years had eight ozone-heavy days in the same time period. Overall, ozone pollution is on a downward trend over the past 15 years, according to county data.
The recent Mahogany Fire on Mount Charleston did not burn on days with winds blowing in the city’s direction and did not contribute to 2020’s high ozone days.
Point of contention
In the past several years, air quality has been a point of contention between the county and the American
Lung Association, which has repeatedly cited Las Vegas as being among the most polluted cities in the United States for ozone. The county maintains that air quality in the county is well within EPA standards.
Strother emphasized that the ALA’S annual State of the Air report is not an indictment of any city’s or county’s efforts in reducing air pollution, but an educational document meant to inform the public on the dangers of ozone pollution.
“Our report is really an education piece for people to understand that sometimes you can’t see air pollution, but it’s still damaging to your health,” Strother said. Both Strother and Macdonald stressed the importance of heeding air quality warnings and limiting time outside on days when ozone levels are high.
Respiratory factors
Ozone exposure can cause respiratory symptoms such as coughing, wheezing and chest pain. Longterm exposure can make respiratory diseases like asthma worse. Scientists have suggested that air pollution can also exacerbate COVID-19 symptoms, which often manifest in the respiratory system.
Ozone, an odorless gas, is the primary component in smog. Unlike other pollutants like carbon dioxide, ozone isn’t released into the atmosphere directly. It is instead formed when certain chemicals react with sunlight. These chemicals, nitrogen oxides and volatile organic compounds, are emitted by common polluters such as vehicles, power plants and wildfires.
Risk of ozone pollution is highest on sunny days with little airflow when emitted nitrogen oxides and VOCS react with light to produce ozone. Ozone can also be transported into populated areas by wind.
Wednesday’s report detailed some of the ways the state and the county have been reducing emissions that contribute to ozone pollution, including using hybrid vehicles and endorsing Gov. Steve Sisolak’s Clean Cars Nevada initiative.
The ALA also supports the initiative and encourages local governments to invest in renewable energy such as solar power.
Marina Philip is a 2020 Mass Media reporting fellow through the American Association for the Advancement of Science. Email her at mphilip@reviewjournal. com. Follow her on Twitter at @mureeenuh.