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CO2 monitors facilitate rollout of environmentally friendly refrigeration in Australian supermarkets

Envirotec Magazine

Supermarkets all over Australia and New Zealand are benefiting from advanced carbon dioxide monitors, says measurement expert Vaisala, as new natural refrigeration systems are installed to assist in the fight against climate change. However, HCFCs are very powerful greenhouse gases so Hydrofluorocarbons (HFCs) became more popular.

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Seeking clarity

Envirotec Magazine

sources include vehicle emissions, coal-burning power plants, industrial emissions, and burning agricultural waste. The report also noted that many of these cities lack ground-level monitoring of PM2.5, At the same time, Beijing has expanded its monitoring system from 35 stations in 2013 to over 1000 in 2019.

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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. The Law on Prevention and Control of Air Pollution, also known as the " Air Law ," was updated in 2015 (and again in 2018) to direct local governments in key regions to form emergency response plans for heavily polluting weather conditions.

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Measuring NOx in combustion

Envirotec Magazine

NOx gases are mostly produced by the combustion of hydrocarbons in vehicles and engines, as well as industrial processes such as power generation and cement manufacture. Organisations conducting combustion research have a different monitoring requirement to plant operators and stack testers. Why are NOx emissions a problem?

Ozone 130
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Report: Pollution is connected to 9 million deaths worldwide each year

Grist

The progress update builds on previous data compiled by the Lancet commission, which showed that pollution was responsible for 9 million deaths in 2015. Some of the biggest global health projects tend to be oriented toward infectious diseases, leaving pollution mitigation up to less powerful departments of the environment.

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China’s new frontier for VOC regulations

AGreenLiving

Volatile organic compounds (VOCs) combine with nitrogen oxide to create ozone, a key precursor to smog. When energy use surges in the autumn and winter seasons, particulate matter and ozone increase to dangerously high levels. Implementation of these standards is scheduled to start in April.

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China’s new frontier for VOC regulations

AGreenLiving

Volatile organic compounds (VOCs) combine with nitrogen oxide to create ozone, a key precursor to smog. When energy use surges in the autumn and winter seasons, particulate matter and ozone increase to dangerously high levels. Implementation of these standards is scheduled to start in April.