Showing posts with label Climate change. Show all posts
Showing posts with label Climate change. Show all posts

Thursday, June 18, 2015

No Summer This Year

Global Warming Map-tgk
Global Warming Map-tgk (Photo credit: Wikipedia)
इस साल न्यु यॉर्क में summer आ ही नहीं रहा। लगता है आ गया आ गया फिर ठंढ आ जाती है वापस। पहली मर्तबा ऐसा हो रहा है। मैं वर्षों से feel कर रहा हुँ ---- this is Global Warming. बहुत लोग सोंचते थे और सोंच रहे हैं कि ग्लोबल वार्मिंग का मतलब everything stays the same, the temperature goes up little by little. ये जो वायुमंडल है कोइ लोहे का डंडा नहीं कि धीरे धीरे गरम होगा ----- The weather is dynamic and predictable, because every molecule in the atmosphere is a rapidly moving part. So it is very hard to predict how things will change when you warm it up little by little.

एक या दो साल पहले हुवा --- deep winter आ गया है लेकिन ठण्ड लग ही नहीं रहा, no snowfall, nothing. उस समय भी मेरे को लगा था, ये global warming है। मैंने एक तभी सोंचा था कि since the Arctic has melted to the point such that you can now navigate right around it during summer, that means the air above the Arctic is now moving around more. That changes things.

अभी क्या हो गया है कि Pacific Ocean में एक ब्लॉब जमा हो गया है गरम पानीका। तो उसने जो प्रेशर डिफरेंस create किया है वो East Coast में ऐसा हो गया है कि North Pole से ठंडा हवा घींचे पे घींचे जा रही है। कमसेकम मेरे को तो ऐसा लगता है।

कुछ साल पहले हुवा ग्रीस में --- बहुत सारे wildfires हो रहे थे ---- तो वहाँ के पुलिस ने क्या किया कि जितने known arsonists थे सबको धरपकड़ करना शुरू किया ----- मैंने तभी अपने ब्लॉग पे कहा, नहीं ये arson नहीं है ये ग्लोबल वार्मिंग है।

Global Warming's impacts are going to be unpredictable. The worst case scenarios are dramatic changes like (1) suddenly there are massive rains in the Sahara and (2) the monsoon has changed course and it is no longer passing over the Indian subcontinent. I don't see such things happening right away, but long term if Climate Change keeps happening, all bets are off.

California में जो सुखा चल रहा है ----- वो तो पहला पहला है शायद। At least at the scale that it is happening. प्रकृति हाथी है ----- टक्कर लेना अच्छी बात नहीं।

Temperate zone में ज्यादा असर पड़ेगा शायद short term. Tropics में तो वैसे भी पहले से गर्मी है। वैसे भी Climate Change के सबसे बड़े बड़े culprits temperate zones में ही हैं।

Clean Energy पर प्रगति करना बहुत जरुरी हो गया है।


Saturday, February 28, 2015

नीला आसमान और भारतका विकास

चीनने विकास तो किया लेकिन वहाँ क्या है कि आजकल आकाश दिखता ही नहीं है। भारत को वो गलती दुहरानी नहीं चाहिए। प्रदुषण ज्यादा हो तो quality of life ख़राब हो जाती है -- तो वैसे विकास का क्या फ़ायदा कि सबको दम्मा का बीमारी हो जाए?

Double Digit Growth चाहिए भारतको। Clean Energy can actually help. It is one of the industries of tomorrow. And not only should India emphasize clean energy as much as possible, it should make it an export item.

नीला आसमान और भारतका विकास ---- सबका साथ जो कहते हैं उसमें आसमान को भी समेटिये।

Friday, August 26, 2011

This Is About Global Warming

Mean surface temperature change for the period...Image via Wikipedia
Popular Mechanics: What Happens When a Super Storm Strikes New York?: Canton, Mo., a town of 2500 on the upper Mississippi River, has been at the center of an increasingly high-stakes environmental wager for years now. In the summer of 1993, a high-pressure system stalled over the southeastern U.S., forcing the jet stream, laden with moist air from the Gulf of Mexico, to the north, where it collided with cold air from Canada. As a result, rainstorms drenched the upper Midwest. Many towns received two to six times the normal amount of rainfall for June and July. ...... The Mississippi River crested at 13.8 feet above official flood levels in Canton, overtopping several local levees. That year, more than 1000 levees ruptured or overflowed along the Mississippi and Missouri rivers. Seventy towns, including Canton, flooded. The water stayed high for six months. ...... According to government statistics, the flood that Canton experienced in 1993 was a freak, one-in-500-year event—not something that would happen again soon. That estimate came from analyzing the 140-year historical record—calculating the frequency of floods of various magnitudes and extrapolating the curve out to events at a scale never seen before. If only it were that simple. Canton suffered another 500-year flood in 2008, a 70-year flood in 2001, and 10-year floods in 1996, 1998 and again in early 2011. Plenty of towns across the region have suffered similar events. ....... "We're witnessing higher and higher floods over time," says Robert Criss, a hydrogeologist at Washington University in St. Louis. "We are seeing higher and far more frequent floods than government estimators say we should."
A few years back there were unexplained fires across Greece. And law enforcement grabbed known arsonists and threw them into prison. Those were not acts of arson. That was global warming. People who study and predict weather look for patterns in historical records. That is misleading. Global warming is a recent phenomenon. New weather patterns are emerging. More frequent severe weather conditions are being experienced.

Global warming is happening, and it is happening now, and there are to be catastrophic consequences. How do you shout that from the rooftops? How do you drain a hole in the Tea Party brain and pour that wisdom down it? Mother Nature is doing it for us. Severe weather conditions are but a start.

Hurricane Irene Eats Up My Santogold Saturday
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Thursday, August 26, 2010

Fears Of A Double Dip Recession Are Very Real

Logo of the United States Tennessee Valley Aut...Image via Wikipedia
The Huffington Post
Happy Days Are Not Here Again: Obama, China and the Coming Great Contraction: we have reached the twilight of the oil-industrial age .... nine interlinked planetary conditions and their boundaries, which include climate change, ocean acidification, biodiversity loss and other eco-indicators necessary for human survival and civilized development. Three of these boundaries have already been overstepped because of growing global reliance on fossil fuels, industrialized forms of agriculture, and overuse of natural resources. The world economy is fast approaching almost all of the other boundaries. ......environmentally-induced change is a far greater danger to Americans than any form of terrorism .... A combination of drought, warmer, drier weather, and warmer winters, has allowed the pine beetle to expand its range to higher elevations and devastate forests in Colorado, Montana, Wyoming, Oregon, Idaho, Utah and Washington. ..... 2010 was the warmest year in recorded human history ...... If we don't move more rapidly towards a greener globalization, then we are in for both economic contraction and environmental disorder. ...... Nearly 75% of Americans tell pollsters that they believe the earth's temperature is warming and that human behavior is responsible. Solid majorities think the nation needs a fundamental overhaul of its energy policies and expect oil to be replaced as a major source of fuel with 25 years. Yet, our political system seems unable to act and our president unable to lead.....the Republicans do not have a viable national candidate or a message that is not simply negative and backward looking
Nouriel Roubini: Double-Dip Odds Now Greater Than 40%, GDP To Be 'Pathetically Lousy': there's hardly anything the Fed can do about it because they're "running out of policy bullets"

The banks might have paid out most of the bailout money, but they have not paid for lost economic activity. They can't. It's too big. The damage that was caused to the economy is still there.

When the meltdown started, noone seemed to have the slightest clue what was going on. The entire system was within hours of going bust. One bank collapsed first. One department within that one bank first collapsed. It was one unit within that one department. Just like we don't know about the first few seconds of the Big Bang, we don't know about how the meltdown really started. For all I know, it could have been an act of cyber terrorism, some bug let loose into that one unit of one department of one bank.

The financial system did have systemic malaise. And I personally think it started with the Iraq War. Bush spent a trillion dollars he did not have. That sent the wrong signals to the market. And the market started engaging in gimmicky capitalism. There is a direct relationship between the political act of trillion dollar wars, and the bad behavior on Wall Street.

Part of the systemic malaise was racism. Global microfinance could have absorbed excess capital. Global infrastructure could have absorbed excess capital. But instead the piles of excess money was pumped into real estate in America creating some major sleight of hand. Nefarious ways permeated the culture.

Global microfinance and global infrastructure both would easily have given annual 10% returns.

The banks were bailed out. They paid back the bailout money. And Wall Street reform has been carried out by Congress. But the stimulus bill that was supposed to take care of the rest of the economy did not do the task. It is because the stimulus bill had some fundamental flaws. There was this thinking that if only you paid people their unemployment benefits for a little bit longer, if you paid the salaries of the firefighters, teachers and police officers a little longer, then the economy would rebound on its own, and then we will have crossed the river.

But this was not like the 1992 recession. This was not a recession that happens about once a decade. This was one that happens about once every 70 years.

The stimulus needed to be about massive public works programs. What would be the Tennessee Valley Authority of today? Installing solar panels on a mass scale might be one such thing. The government needs to get down and dirty and retrain people for new jobs.

A second stimulus is going to be cheaper than a second dip.
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