spraci.info

Search

Items tagged with: air

Lockdown and PV’s positive feedback loop


Scientists measuring air pollutants and PV performance in Delhi have found the lockdown conditions imposed in the Indian capital since late March have brought about a significant reduction in air pollution which has led to an 8% increase in solar irradiation reaching rooftop arrays.
https://www.pv-magazine.com/2020/07/06/lockdown-and-pvs-positive-feedback-loop/
#pandemic, #Helmholtz Zentrum Erlangen-Nürnberg, #Joule, #lockdown, #performance, #COVID-19, #The impact of Covid-19 related Measures on the Solar Resource in Areas with High Levels of Air Pollution, #Delhi, #Covid-19, #Solar, #air pollution

Lockdown and PV’s positive feedback loop
 
When my AC kicks on because it is set to ECO mode at 80 degrees F (26.5 C).... alarming.

Going to be a hot weekend. #minneapolis #minnesota #weather #air
 

Air France : vers une suppression de plus de 7500 postes


Image/photo

#7500 #air #breakingnews #euronews #france #news #plus #postes #suppression #une #vers

Air France : vers une suppression de plus de 7500 postesImage/photo
posted by pod_feeder
 

Air France : les vols intérieurs reprennent dans le doute


Image/photo

#air #breakingnews #dans #doute #euronews #france #intérieurs #les #news #reprennent #vols

Air France : les vols intérieurs reprennent dans le douteImage/photo
posted by pod_feeder
 
DIY Sterilizing Lamp #UV-C Lamp



UV light sterilization is an environmentally friendly method of killing bacteria, mold, fungi, and viruses without the use of harmful chemicals and does not produce corrosive materials or disinfection by-products (DBPs).

There are many industries where surface disinfection without the use of chemicals is critical and UV light sterilization can provide a safe, effective solution. One example is in the food industry where UV lamps are used for irradiation. Ultraviolet light sterilization kills viruses, bacteria, yeast and fungi in seconds, and can also extend shelf life and nutritional value. Applications include packaging materials, conveyor belts, transport containers, working surfaces, countertops and on liquid-sugar tanks to kill mold and bacteria.
Another promising new development has been with UV hormesis, which is a process that helps to reduce... Show more...
 
#Merlin attacks a #raven at Renews, NL, 10 July #2018 (photo by Trina Anderson)

Last week in Newfoundland our birding tour witnessed an amazing bird interaction when a merlin attacked a big black #corvid in the #air. It happened so fast that we had to think hard about the birds’ identities.

Yes the attacker was a merlin — a small, streaky dark, very fast falcon that made this sound as it attacked.
Merlin Attack! Raven or Crow?
 
Image/photo
#ozone #indoor #air #pollution

April 7, 2020

I've read people spend more than 90% of their lives indoors. Now that we spend more of our lives indoors because of the COVID-19 virus, I've been studying ozone, the health benefits of negative ozone levels, and how to improve indoor air quality. I don't have any kind of special appliances. Presently, I have windows that open and close. I check the current air quality, if it's good, I open the windows and exchange stale indoor air with fresh air. When the temperature rises, the outdoor ozone pollution will rise. The COVID-19 virus has greatly reduced vehicle traffic and other other sources of air pollution where I live. The sky has been extraordinarily beautiful and a source of great joy during these troubling times.
 

Operation Spring Shield

The recent Turko-Russian war you didn't hear about:



Over the course of a week, from February 27 through March 5, #Syria’s Idlib province transitioned from being ground zero for a #war between the #Syrian #army and allied forces, and heavily armed groups opposed to the rule of Syrian President #
... Show more...
 

Des musiciens de l'Opéra Garnier offrent un nouveau spectacle de plein-air


Image/photo

#air #breakingnews #des #euronews #garnier #lopéra #musiciens #news #nouveau #offrent #plein #spectacle

Des musiciens de l'Opéra Garnier offrent un nouveau spectacle de plein-airImage/photo
posted by pod_feeder
 
Plants could compete with tech for reducing air pollution
https://www.treehugger.com/natural-sciences/plants-better-tech-reducing-air-pollution.html

#environment #health #air #pollution #treehugger
 

WaterField Air Duffel: Avoid the airline overhead space battle, optimize the under seat space


#air #airline #avoid #battle #duffel #optimize #overhead #seat #space #under #waterfield
 
Image/photo


#Goddess #Nitya & #Dashami #Tithi - 10th #Lunar Day
#Achala and Govindadas

Dashami tithi is governed by Goddess Nitya ("the Eternal One" or "the Infinite One"), #air element, #tamas guna and #Moon. From this video you will learn, what this combination is giving birth to.
 
Le Premier ministre appelle à une coopération internationale «active» contre les poussières fines

https://fr.yna.co.kr/view/AFR20191104002700884 #pollution #air #environnement
 
● NEWS ● Even #Louisiana ’s Wealthier Neighborhoods Can’t Escape #Toxic #Air in #CancerAlley
 
● NEWS ● #fossilfuels ☞ Public Health Experts Flunk Report Tying #Pennsylvania #Air Quality Improvements to #Gas #Drilling
 
● NEWS ● #EPA Disbanded a Clean #Air #Science Panel. We Met Anyway – And Here's What We Found
EPA Disbanded a Clean Air Science Panel. We Met Anyway – And Here’s What We Found
 
L'ONU devrait déclarer le 15 novembre «Journée du ciel bleu» sur proposition de la Corée du Sud

https://fr.yna.co.kr/view/AFR20191030000400884 #climat #pollution #air
 

Un vaisseau de l'US Air Force a passé deux ans en orbite


Image/photo

#air #ans #breakingnews #deux #euronews #force #lus #news #orbite #passé #vaisseau

Un vaisseau de l'US Air Force a passé deux ans en orbiteImage/photo
posted by pod_feeder
 
● NEWS ● Study Finds Deterioration in #US #Air Quality
#us #air
 
● NEWS ● #uk #air ☞ In Just Six Months, #London 's "Brave" Vehicle #Emissions Rule Slashed Air #Pollution by a Third
 
● NEWS ● #corruption #pollution ☞ #Trump 's Regulatory Rollbacks Linked to Worse #Air Quality and Thousands of Premature Deaths
 
● NEWS ● #health #air #water ☞ US: Rolling Back #Coal Ash Rules Threatens Health
 
● NEWS ● #thailand #air ☞ Thai Premier Prayut urges people to wear masks as #smog envelops #Bangkok
 
Dominik Mercks über die Konzerte, mit denen Bach ein dünn besiedeltes ostdeutsches Bundesland berühmt machte. Nur dass Bach sie weder in Brandenburg komponiert noch jemals dort Aufgeführt hat und für den Titel auch gar nicht verantwortlich ist. Umso mehr überzeugen die Konzerte durch Charme, Leichtigkeit und Mut zum Experiment.
Johann Sebastian Bach: Brandenburgische Konzerte (BWV 1046-1051)
#Brandenburg #Orchester #Barock #PhilippSpitta #Köthen #Air #Cembalo
 

Fitbit announces Versa 2 and Aria Air hardware with subscription Premium service


#air #announces #aria #fitbit #hardware #premium #service #subscription #versa
 
#ClimateChange has been observable since the #industrialrevolution along with many other things such as #air and #water pollution
 


#MORE #LIES IN #PLANE #SIGHT ENJOY YOUR FLIGHT

Jet Fuel Hoax Revisited- More clues to think about!

Jet Fuel Hoax Revisited, more clues to talk about. When it comes to #air #travel it is the air that makes it all possible. You see we have been lied to about airplanes since there inception.
 
"The #EuropeanCommission has warned #Spain it may face disciplinary action if it does not introduce tougher measures to reduce #air #pollution ." https://elpais.com/elpais/2019/07/11/inenglish/1562829294_423030.html this literally kills, not directly
 
#Air #pollution in #Malaysia forces 400 school closures, sickens more than 100 children
 
Later posts Earlier posts