தேசிய சுற்றுச்சூழல் தரநிலைகள் க்கு அேக தரம் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from தேசிய சுற்றுச்சூழல் தரநிலைகள் க்கு அேக தரம். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In தேசிய சுற்றுச்சூழல் தரநிலைகள் க்கு அேக தரம் Today - Breaking & Trending Today

Clouded future for Te Kūiti fireplaces as air quality issues rise


For the first time in five years Te Kūiti has been relegated back with its polluting mates - Putāruru, Taupō and Tokoroa – and warned of a tougher future for home fires.
Regional councils around New Zealand since 2005 focused their air monitoring programmes on airborne particles 10 microns in diameter. The focus is now shifting towards a finer particle range, referred to as PM2.5 (particulate matter with a diameter of 2.5 microns or less) because it provides better evidence of effects on human health and is more indicative of the combustion source.
The Ministry for the Environment amendments to the National Environmental Standards for Air Quality (NESAQ) were predicted to come into effect in March to April 2021, but regional councils are resisting the change. ....

New Zealand , Waitomo District , New Zealand General , John Robertson , Ministry On , Waitomo District Council , National Environmental Standards For Air Quality , Waikato Regional Council , Ministry For The Environment , National Environmental Standards , Air Quality , புதியது ஜீலாந்து , ஜான் ராபர்ட்சன் , அமைச்சகம் ஆன் , தேசிய சுற்றுச்சூழல் தரநிலைகள் க்கு அேக தரம் , வைகாடோ பிராந்திய சபை , அமைச்சகம் க்கு தி சூழல் , தேசிய சுற்றுச்சூழல் தரநிலைகள் , அேக தரம் ,

Air quality to be monitored at Mataura next year


“Historic monitoring in Mataura has shown PM10 concentrations to be near the limit prescribed by the National Environmental Standards for Air Quality (NESAQ), which is a concentration of 50mg/m3, averaged over a 24-hour period.
However, proposed changes to the NESAQ would introduce a PM2.5 standard, fine particulate matter smaller than 2.5 micrometres in diameter. This would also include a new limit of a 24-hour average concentration of 25mg/m3.
“Returning to Mataura will help us understand the current state of air quality in Mataura and determine whether it has improved or worsened,’’ West said.
“It is important that we understand the levels of PM2.5 present in the town.’’ ....

New Zealand , New Zealand General , Alliance Group , National Environmental Standards For Air Quality , Bowen West , National Environmental Standards , Air Quality , புதியது ஜீலாந்து , புதியது ஜீலாந்து ஜநரல் , கூட்டணி குழு , தேசிய சுற்றுச்சூழல் தரநிலைகள் க்கு அேக தரம் , ஓவந் மேற்கு , தேசிய சுற்றுச்சூழல் தரநிலைகள் , அேக தரம் ,