Best of the Week
Most Popular
1. US Housing Market Real Estate Crash The Next Shoe To Drop – Part II - Chris_Vermeulen
2.The Coronavirus Greatest Economic Depression in History? - Nadeem_Walayat
3.US Real Estate Housing Market Crash Is The Next Shoe To Drop - Chris_Vermeulen
4.Coronavirus Stock Market Trend Implications and AI Mega-trend Stocks Buying Levels - Nadeem_Walayat
5. Are Coronavirus Death Statistics Exaggerated? Worse than Seasonal Flu or Not?- Nadeem_Walayat
6.Coronavirus Stock Market Trend Implications, Global Recession and AI Stocks Buying Levels - Nadeem_Walayat
7.US Fourth Turning Accelerating Towards Debt Climax - James_Quinn
8.Dow Stock Market Trend Analysis and Forecast - Nadeem_Walayat
9.Britain's FAKE Coronavirus Death Statistics Exposed - Nadeem_Walayat
10.Commodity Markets Crash Catastrophe Charts - Rambus_Chartology
Last 7 days
Will Fed‘s Cap On Interest Rates Trigger Gold’s Rally? - 30th May
Is Stock Market Setting Up for a Blow-Off Top? - 29th May 20
Strong Signs In The Mobile Gaming Market - 29th May 20
Last Clap for NHS and Carers, Sheffield UK - 29th May 20
The AI Mega-trend Stocks Investing - When to Sell? - 28th May 20
Trump vs. Biden: What’s at Stake for Precious Metals Investors? - 28th May 20
Stocks: What to Make of the Day-Trading Frenzy - 28th May 20
Why You’ll Never Get Another Stimulus Check - 28th May 20
Implications for Gold – 2007-9 Great Recession vs. 2020 Coronavirus Crisis - 28th May 20
Ray Dalio Suggests USA Is Entering A Period Of Economic Decline And New World Order - 28th May 20
Europe’s Coronavirus Pandemic Dilemma - 28th May 20
I Can't Pay My Payday Loans What Will Happen - 28th May 20
Predictive Modeling Suggests US Stock Markets 12% Over Valued - 27th May 20
Why Stocks Bear Market Rallies Are So Tricky - 27th May 20
Precious Metals Hit Resistance - 27th May 20
Crude Oil Cuts Get Another Saudi Boost as Oil Demand Begins to Show Signs of Life - 27th May 20
Where the Markets are heading after COVID-19? - 27th May 20
Silver Springboards Higher – What’s Next? - 26th May 20
Stock Market Key Resistance Breakout Is Where the Rubber Meets the Road - 26th May 20
5 Ways To Amp Up Your CFD Trading Today - 26th May 20
The Anatomy of a Gold Stock Bull Market - 26th May 20
Stock Market Critical Price Level Could Soon Prompt A Big Move - 25th May 20
Will Powell Decouple Gold from the Stock Market? - 25th May 20
How Muslims Celebrated EID in Lockdown Britain 2020 - UK - 25th May 20
Stock Market Topping Behavior - 24th May 20
Fed Action Accelerates Boom-Bust Cycle; Not A Virus Crisis - 23rd May 20
Gold Silver Miners and Stocks (after a quick drop) Ready to Explode - 23rd May 20
3 Ways to Prepare Financially for Retirement - 23rd May 20
4 Essential Car Trade-In Tips To Get The Best Value - 23rd May 20
Budgie Heaven at Bird Land - 23rd May 20
China’s ‘Two Sessions’ herald Rebound of Economy - 22nd May 20
Signs Of Long Term Devaluation US Real Estate - 22nd May 20
Reading the Tea Leaves of Gold’s Upcoming Move - 22nd May 20
Gold, Silver, Mining Stocks Teeter On The Brink Of A Breakout - 21st May 20
Another Bank Bailout Under Cover of a Virus - 21st May 20
Do No Credit Check Loans Online Instant Approval Options Actually Exist? - 21st May 20
An Eye-Opening Perspective: Emerging Markets and Epidemics - 21st May 20
US Housing Market Covid-19 Crisis - 21st May 20
The Coronavirus Just Hit the “Fast-Forward” Button on These Three Industries - 21st May 20
AMD Zen 3 Ryzen 9 4950x Intel Destroying 24 core 48 thread Processor? - 21st May 20
Dow Stock Market Trend Analysis and Forecast - 20th May 20
The Credit Markets Gave Their Nod to the S&P 500 Upswing - 20th May 20
Where to get proper HGH treatment in USA - 20th May 20
Silver Is Ensured A Prosperous 2020 Thanks To The Fed - 20th May 20
It’s Not Only Palladium That You Better Listen To - 20th May 20
DJIA Stock Market Technical Trend Analysis - 19th May 20
US Real Estate Showing Signs Of Covid19 Collateral Damage - 19th May 20
Gold Stocks Fundamental Indicators - 19th May 20
Why This Wave is Usually a Market Downturn's Most Wicked - 19th May 20
Gold Mining Stocks Flip from Losses to 5x Leveraged Gains! - 19th May 20
Silver Price Begins To Accelerate Higher Faster Than Gold - 19th May 20
Gold Will Soar Soon; World Now Faces 'Monetary Armageddon' - 19th May 20

Market Oracle FREE Newsletter

Coronavirus-stocks-bear-market-2020-analysis

Did Oil Kill The Dinosaurs?

Commodities / Crude Oil Jul 21, 2016 - 11:13 AM GMT

By: OilPrice_Com

Commodities What killed the dinosaurs? It's a question as old as – well the dinosaurs themselves, and one that everyone from school children to scientists have been asking for decades. Movies like Jurassic Park and the Land Before Time only heighten that sense of wonder and raise the stakes behind that question. Now according to a new scientific study, it seems that black gold may have been the source of the dinos' demise.


Japanese researchers at Tohuku University and the Meteorological Research Institute authored a recent study in the research journal Scientific Reports suggesting that a meteor impact 66 million years ago on an oil rich region of Yucatan Peninsula led to the death of the dinosaurs. When the asteroid hit the vast oil deposits of Mexico, it sent thick black smoke into the atmosphere, changing the climate around the world. That soot blocked out the sun leading to a significant cooling of the planet. Equally importantly, it also led to a substantial drought around the world.

The asteroid in question was roughly 6 miles wide and its impacted created the 110 mile wide crater that exists in the Yucatan today – the third largest crater on Earth. The impact was the equivalent of roughly 1 billion atomic bombs of the equivalent power to what struck Hiroshima at the end of World War 2.

The researchers calculate that the amount of soot released would have lowered sunlight exposure by 85 percent and reduced rainfall by 80 percent. That would have had a significant impact on plant growth, which in turn would have limited food options for most dinosaurs. In addition, the soot cooled the Earth by 16 degrees Celsius (about 28.8 degrees Fahrenheit) over the course of just 3 years. Think of the event as the reverse of global warming – and on steroids.

Against this backdrop it is not surprising that dinosaurs all died out. Only smaller mammals that could live underground would have survived. In fact, the fossil record suggests that only 12 percent of the pre-asteroid life was able to survive after the impact. It was not just dinosaurs that died either, contrary to myths about the Ice Age – around 93 percent of mammal species were killed off as well, according to a separate research study by scientists at the University of Bath. The largest animals that would have survived the extinction event were about the size of a house cat.

Still, life bounced back “fairly quickly” researchers say, with about twice as many species existing 300,000 years after the event versus before it. Of course, given that the course of human history only goes back around 25,000 years, three-hundred thousand years is still a long period of time. It reflects the reality that the asteroid strike had a significant enough impact that its effects took tens of thousands of years to dissipate. It was the adaptability of mammals after the strike versus various reptiles that led the mammals to ultimately come to dominate the planet. Dinosaurs were in decline for millions of years before the asteroid strike, but that event aided by the oil rich soil of the Yucatan finished them off.

It's ironic that oil, so fundamental for modern human life was ultimately the catalyst that wiped out the dinosaurs. Had the asteroid stuck in a less oil rich region, back of the envelope calculations suggest its impact would have only been around one-third as devastating. It's impossible to say if that would have allowed any of the dinosaurs to live or not, but it is at least a possibility. Perhaps if not for the existence of oil, none of us would have cars, but maybe we would all have a pet brontosaurus.

Link to original article: http://oilprice.com/Energy/Energy-General/Did-Oil-Kill-The-Dinosaurs.html

By Michael McDonald of Oilprice.com

© 2016 Copyright OilPrice.com - All Rights Reserved
Disclaimer: The above is a matter of opinion provided for general information purposes only and is not intended as investment advice. Information and analysis above are derived from sources and utilising methods believed to be reliable, but we cannot accept responsibility for any losses you may incur as a result of this analysis. Individuals should consult with their personal financial advisors.

OilPrice.com Archive

© 2005-2019 http://www.MarketOracle.co.uk - The Market Oracle is a FREE Daily Financial Markets Analysis & Forecasting online publication.


Comments

Rickkk
21 Jul 16, 20:30
What Dinosaurs? Where Is The Proof?

According to the book of Genesis, the creatures of the earth were created on Day 5 while man was created on Day 6. While Genesis briefly mentioned the "great sea monsters" on Day 4 of creation, no such reference was ever made nor implied as to the existence of dinosaurs (of the Jurassic Age vintage)on Day 5. The idea that such creatures could roam the earth a day before Adam and Eve would be as far fetched as the 'Big Bang' fable. Now anyone can scrounge up a few bones, and fabricate a large beast modeled after the Jonny Quest monsters, or whatever. In the case of NASA, one can even fantasize a fossilized meteorite in Antarctica sent from the planet Mars no less.


Post Comment

Only logged in users are allowed to post comments. Register/ Log in

6 Critical Money Making Rules