Articles tagged with Ozone Depletion
Plant pathologists are developing new management practices for disease control, including the use of ecologically-based strategies and biological control organisms. The phase-out of methyl bromide is expected to have a significant impact on American agriculture, prompting research into alternative pest control tools.
Research by Stanford University finds that L.A. smog's filtering effect reduces both UV radiation and ozone levels, benefiting skin cancer prevention and respiratory health. The study identifies specific chemical compounds in smog as responsible for this phenomenon.
Researchers found that some chemicals being phased out for ozone protection have offsetting benefits, such as reducing greenhouse gas emissions. The study suggests that environmental policies should consider both ozone depletion and global warming together.
Environmental scientists have developed an internet-based chat room to analyze ozone levels, enabling policymakers to make informed decisions. The site provides real-time data and interactive tools, helping researchers better understand the regional nature of ozone transport.
A double-blind study found that vitamin E and C supplements reduced sensitivity to ozone exposure and improved pulmonary function in asthmatic volunteers. The study suggests antioxidant vitamins may benefit others exposed to chronic oxidative stress, such as smokers or industrial workers.
The ozone laundry system uses highly reactive oxygen to clean clothes more quickly and thoroughly with less energy, water, and chemicals. This technology reduces labor, chemical costs by up to 60%, and hot water costs by over 80%, extending linen life.
The Central Park Wildlife Center will introduce a state-of-the-art electric-based water system using ozone to purify its aquatic exhibits. The ozone system destroys parasites, viruses, and bacteria, leaving cleaner water for the animals and better visibility for visitors.
A new system using ozone has been successfully tested at a turkey processing plant in Arkansas, allowing for the recycling of at least 80% of chill water. The process saves energy and reduces costs by minimizing the need for cooling and pretreatment.