Posts Tagged ‘air pollution’

EPA Study: Autism Boom Began in 1988, Environmental Factors Are Assumed

EPA Study: Autism Boom Began in 1988, Environmental Factors Are Assumed

Courtesy of David Kirby at The Huffington Post 

If it seems like most of the people you know with autism are 22 or younger, that’s because most people diagnosed with autism were born after 1987. A recent US EPA study has found a distinct "changepoint" year – or spike – in autism in California and elsewhere and concludes that it would be "prudent to assume that at least some portion of this increase is real and results from environmental factors."

"In the Danish, California, and worldwide data sets, we found that an increase in autism disorder cumulative incidence began about (the birth cohort years) 1988-1989," wrote the authors Michael E. Mc Donald and John F. Paul, of the EPA’s National Health and Environmental Effects Research Laboratory.

"Although the debate about the nature of increasing autism continues," they added, "the potential for this increase to be real and involve exogenous (external) environmental stressors exists."

But it was the distinct timing in the increase of autism – the birth of an epidemic, as many believe – that was most notable, and which "may help in screening for potential candidate environmental stressors."

"The calculated year was determined to be significant," the EPA scientists said. The rate of increase before 1988 "was significantly different" than the rate after that year (the "postchangepoint," in epidemiology parlance). In California, the rate spiked from 5.7-per-10,000 before the changepoint, to 20.8-per 10,000 in its wake, and the worldwide dataset showed a similar jump (from 6.0 to 24.2). In Denmark, the rise was even more dramatic, though total incidence was only a fraction of that in the US: from 0.6 to 6.6.

(A study in Japan from 1988-1996 showed continuously increasing autism rates, but no calculable changepoint year – please see the full report for a discussion on study limitations).

So why would rates more than triple in California kids born before and after 1988? Is…
continue reading


Tags: , , , , , , , , , ,




 
 
 

Phil's Favorites

When Stocks and Bonds Fall

 

When Stocks and Bonds Fall

Courtesy of 

“The economy has changed and investors can no longer rely on a diversified stock-bond portfolio to provide protection in times of market volatility, according to JP Morgan Asset Management.” This comes from a recent Bloomberg article, A Diversified Portfolio May Not Help Investors Much This Year. We’re just two months into the year, but this observation is spot on.

Twenty percent of all days in 2018 have seen stocks (S&P 500) fall...



more from Ilene

Zero Hedge

Meet Liu He - The Hyper-Interventionist Frontrunner To Lead China's Central Bank

Courtesy of ZeroHedge. View original post here.

As the People's Bank of China's longtime leader Zhou Xiaochuan prepares for retirement in March, speculation about who Chinese leader Xi Jinping might choose to succeed him is mounting - and according to Reuters, a formerly dark horse candidate is now being viewed with increasing certainty as Xi's likely pick.  ...



more from Tyler

ValueWalk

Antifragile By Nassim Taleb Animated Book Review

By VW Staff. Originally published at ValueWalk.

Antifragile: Things That Gain from Disorder By Nassim Taleb Animated Book Review

]]> Get The Full Warren Buffett Series in PDF

Get the entire 10-part series on Warren Buffett in PDF. Save it to your desktop, read it on your tablet, or email to your colleagues

Antifragile is a standalone book in Nassim Nicholas Taleb’s landmark Incerto series, an investigatio...



more from ValueWalk

Insider Scoop

Imperial Capital: MINDBODY Has The Keys To Success

Courtesy of Benzinga.

Related 7 Stocks Moving In Wednesday's After-Hours Session 50 Biggest Movers From Friday ...

http://www.insidercow.com/ more from Insider

Digital Currencies

US Olympians Are Turning To Bitcoin To Offset Competition-Related Costs

Courtesy of ZeroHedge. View original post here.

As many college athletes know all too well, funding for more niche sports like - for example - luge is often lacking, and securing more often requires hours of fundraising by the team's boosters.

Which is why, ahead of the Winter Games in PyeongChang, some teams started getting creative. For instance, fundraisers for the US luge team have started accepting donations in bitcoin. Indeed, the team has raised several thousand dollars worth of bitcoin.

...



more from Bitcoin

Chart School

'Bull Trap' in Dow Jones Industrial Average

Courtesy of Declan.

Starting to see evidence that the February bounce in markets is fading. The Dow Jones Industrial Average finished with a 'bull trap' as it ducked below breakout support despite finishing above yesterday's close. Volume dropped as relative performance against tech indices took a marked step lower. Troubling times for the 'flight-to-safety' route.


The Semiconductor Index had looked like it was ready to mount a challenge of the January 'bull trap' but the last couple of days have seen a second attempt at a reversal ...

more from Chart School

Biotech

What is 'right to try,' and could it help?

Reminder: Pharmboy is available to chat with Members, comments are found below each post.

 

What is 'right to try,' and could it help?

In this March 18, 2011 photo, Cassidy Hempel waved at hospital staff as she was being treated for a rare disorder. Her mother Chris, left, fought to gain permission for an experimental drug. AP Photo/Marcio Jose Sanchez

Morten Wendelbo, Texas A&M University and Timothy Callaghan, ...



more from Biotech

Mapping The Market

The tricks propagandists use to beat science

Via Jean-Luc

How propagandist beat science – they did it for the tobacco industry and now it's in favor of the energy companies:

The tricks propagandists use to beat science

The original tobacco strategy involved several lines of attack. One of these was to fund research that supported the industry and then publish only the results that fit the required narrative. “For instance, in 1954 the TIRC distributed a pamphlet entitled ‘A Scientific Perspective on the Cigarette Controversy’ to nearly 200,000 doctors, journalists, and policy-makers, in which they emphasized favorable research and questioned results supporting the contrary view,” say Weatherall and co, who call this approach biased production.

A second approach promoted independent research that happened to support ...



more from M.T.M.

Members' Corner

An Interview with David Brin

Our guest David Brin is an astrophysicist, technology consultant, and best-selling author who speaks, writes, and advises on a range of topics including national defense, creativity, and space exploration. He is also a well-known and influential futurist (one of four “World's Best Futurists,” according to The Urban Developer), and it is his ideas on the future, specifically the future of civilization, that I hope to learn about here.   

Ilene: David, you base many of your predictions of the future on a theory of historica...



more from Our Members

OpTrader

Swing trading portfolio - week of September 11th, 2017

Reminder: OpTrader is available to chat with Members, comments are found below each post.

 

This post is for all our live virtual trade ideas and daily comments. Please click on "comments" below to follow our live discussion. All of our current  trades are listed in the spreadsheet below, with entry price (1/2 in and All in), and exit prices (1/3 out, 2/3 out, and All out).

We also indicate our stop, which is most of the time the "5 day moving average". All trades, unless indicated, are front-month ATM options. 

Please feel free to participate in the discussion and ask any questions you might have about this virtual portfolio, by clicking on the "comments" link right below.

To learn more about the swing trading virtual portfolio (strategy, performance, FAQ, etc.), please click here ...



more from OpTrader

Promotions

NewsWare: Watch Today's Webinar!

 

We have a great guest at today's webinar!

Bill Olsen from NewsWare will be giving us a fun and lively demonstration of the advantages that real-time news provides. NewsWare is a market intelligence tool for news. In today's data driven markets, it is truly beneficial to have a tool that delivers access to the professional sources where you can obtain the facts in real time.

Join our webinar, free, it's open to all. 

Just click here at 1 pm est and join in!

[For more information on NewsWare, click here. For a list of prices: NewsWar...



more from Promotions

Kimble Charting Solutions

Brazil; Waterfall in prices starting? Impact U.S.?

Courtesy of Chris Kimble.

Below looks at the Brazil ETF (EWZ) over the last decade. The rally over the past year has it facing a critical level, from a Power of the Pattern perspective.

CLICK ON CHART TO ENLARGE

EWZ is facing dual resistance at (1), while in a 9-year down trend of lower highs and lower lows. The counter trend rally over the past 17-months has it testing key falling resistance. Did the counter trend reflation rally just end at dual resistance???

If EWZ b...



more from Kimble C.S.

All About Trends

Mid-Day Update

Reminder: Harlan is available to chat with Members, comments are found below each post.

Click here for the full report.




To learn more, sign up for David's free newsletter and receive the free report from All About Trends - "How To Outperform 90% Of Wall Street With Just $500 A Week." Tell David PSW sent you. - Ilene...

more from David





About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>