There's a huge gap between what climate scientists are willing to say privately and what we're willing to say publicly, in terms of how dire a situation we're in. Colleagues, integrity demands we close this gap.

Lately, I have been very disturbed with the whole #climatecrisis. Every day some new naturally unnatural calamity looms over our head.
The ice caps are turning in cold rocks and I end up in a rabbit hole feeling helpless.
1/n

It just sucks to imagine a #future where the only way people can enjoy nature as you and I did via #hiking etc is to read blogs and watch videos.
That sucks on so many levels.
2/n

And when I think about the reasons for this situation. I can't seem to go any further but to pin it on #consumption.
Not just fashion or lifestyle consumption. But any damn product.
From the smallest sewing pin to the giant #spaceships.
3/n

Because let's get real. Everything is one or the other form of a natural resource. Even synthetic product like plastic needs cellulose, coal etc. And so far, the only legit source of natural resources is digging deep into the Earth.
4/n

So you dig up these resources and turn them into the products we consume. The shirts, jeans, bike, laptop, phone etc. Everything is made from nature. Along the way creating jobs and the so-called development.
But how good is this #development?
Moreover is this #Sustainable?
5/n

#AirPollution, measured by annual PM2.5--particles finer than a human hair--reduced in bigger cities such as Delhi & Varanasi but increased in smaller cities such as Fatehabad & Moradabad, finds a @CSEINDIA analysis of 26 cities. Follow the thread for insights:

In many cities in the upper Indo-Gangetic plains, avg PM2.5 levels were above 2019 levels. #AirPollution in Fatehabad, in northern Haryana, deteriorated the most, with PM2.5 levels increasing 35% from 2019

The %age of PM2.5 in the coarser PM10--which determines air toxicity--was in the high 40s in Oct & remained so in Nov, averaging 55% in Amritsar, 48% in Chandigarh & 53% in Patna. It reached 64% in Amritsar, 69% in Chandigarh & 62% in Patna during #Diwali2020

#AirPollution reduced the most in Sirsa, 40km from Fatehabad, with a 44% lower avg PM2.5 2020 level vs 2019. This massive variation can’t be attributed to meteorology & has to do with local factors such as stubble burning, Avikal Somvanshi, CSE prog mgr, said in a press release

PM2.5 avg in Nov 2020 was 310% higher in Fatehabad, 104% in Agra and 57% in Kaithal, compared to November 2019

Thread on very strong inbound CA storm. A cold & clear morning will quickly give way to increasing clouds, NorCal valley rain & snow down to 1,500-2,000 ft (locally lower) later this PM. Current satellite imagery shows this strengthening system off the coast. (1/10) #CAwx

Tonight, a rapidly intensifying cold front will sweep across NorCal. This front will be unusually well defined, for a CA winter storm, and will replace an already cold airmass with...another cold airmass! (2/10) #CAwx

The cold frontal passage is expected to be quite dramatic across NorCal in the overnight hours. A convective "narrow cold frontal rainband" (NCFR) will likely develop, which could bring a period of torrential rain or snow to many areas, as well as possible lightning. (3/10) #CAwx

Extremely heavy precipitation is possible for a 30-60+ minute period when this NCFR feature moves ashore. Over an inch of rain could fall per hour in some spots. This portion of the event poses a high threat of debris flows in/near recently burned areas. (4/10) #CAwx

In addition to torrential rainfall, the cold front/NCFR will be accompanied by very strong wind gusts across much of NorCal. In fact, high-res models are suggesting potential for gusts of 60-70 mph even in lower elevation places. Widespread power outages possible. (5/10) #CAwx