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This year’s ozone hole could be the smallest it has been in 30 years

AGreenLiving

For decades, scientists have closely observed the ozone layer , which protects Earth from the sun’s harmful ultraviolet (UV) radiation. Ozone is created in our atmosphere when the sun’s high-energy UV rays rupture the stable covalent bonds of atmospheric oxygen (O2) molecules, transforming them into free radicals.

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China’s new frontier for VOC regulations

GreenBiz

Volatile organic compounds (VOCs) combine with nitrogen oxide to create ozone, a key precursor to smog. Over the past several decades, public health and environmental concerns have made controlling smog a top national policy goal in China and enforcement an increasingly critical issue for companies to navigate. Contributors.

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Camden sensor network “aims to revolutionise understanding of air pollution in urban spaces”

Envirotec Magazine

Once launched, the data generated from the network can be used in a myriad of ways, says AirLabs, enabling the public to map less polluted routes from A-to-B, feeding into local traffic management policy and providing NHS Trusts and schools with information to help raise awareness of air pollution and protect vulnerable communities.

Pollution 130
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How stable isotopes help the fight against air pollution

Envirotec Magazine

Now that the UK is no longer part of the European Union (EU), concern has been increasing that the UK may fall further behind if a strategic policy is not decided. With the UK’s future environmental policy still clouded in uncertainty, the clarity that methodologies like IRMS provide cannot be undervalued.

Pollution 130
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New Report Highlights Pesticides’ Overlooked Climate Connection

DeSmogBlog

The fossil fuel industry, pesticides, and industrial agriculture are inextricably linked,” explained Asha Sharma, PANNA organizing co-director and co-author of the report. Many pesticides release volatile organic compounds (VOCs), a precursor to ground-level ozone that acts as a powerful greenhouse gas. Avoiding False Solutions.

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Tech Startup Sustainability Guide: Running An Eco-Friendly Business

Green Business Bureau

For the major tech giants Salesforce , Lenovo , and Microsoft , sustainability lies at the core of these organizations. With this in mind, it’s important tech startups globally follow suit, to establish proactive and forward-thinking organizations. Your procurement department can put in green purchasing policies.

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Report: Pollution is connected to 9 million deaths worldwide each year

Grist

Other problematic sources of air pollution include methane, which produces hazardous ground-level ozone that is linked to health conditions such as lung damage, chest pain , and exacerbated respiratory diseases. According to a 2021 estimate from researchers from the University of Chicago , a failure to meet international guidelines for PM 2.5