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This week's series of earthquakes served as a reminder that the United States' earthquake risk extends far beyond the Pacific Coast. On Tuesday, Puerto Rico was rocked by a 6.4 magnitude earthquake. The earthquake knocked out power to most of the island, killing at least one. Also in recent days, minor earthquakes were felt in Tennessee and Texas. While there have been dozens of earthquakes with a 4.5 magnitude or higher throughout the United States in recent years, the eastern United States see relatively fewer. Only four earthquakes of 4.5 magnitude or greater in the last four years have impacted the eastern United States. But the issue is not the quantity of earthquakes in the eastern United States, but the impact. The USGS puts out a hazard map that shows the earthquake risk nationwide. The map shows areas such as the Pacific Coast and parts of Alaska and Hawaii with a high risk of peak ground accelerations. It turns out that areas of Missouri, Tennessee, Kentucky, Arkansas, Illinois and South Carolina.USGS scientist David Schwartz agrees that the Pacific Northwest all the way to Charleston, S.C., practically every region of the United States, has a risk of feeling a devastating earthquake."The nature of the crust changes as you go from east to west. The Central and Eastern US, the crust is really old, it is older it is colder, it is denser, than the crust in the west which is younger,” Schwartz said. “It’s broken up by many faults and warmer. These different crusts transmit seismic waves differently.”And this difference in geology means that a strong earthquake in the Eastern United States could cause damage over an extensive area.Although the Eastern United States has not had many major earthquakes in the last century, two of the most powerful quakes in American history have happened east of the Rockies. The magnitude 5.8 earthquake that caused damage to the Washington Monument in 2011 is only a minor example of the kind of earthquakes the Eastern United States could see.In 1811 and 1812, a series of earthquakes struck the Mississippi River valley along the New Madrid fault. The strongest of the quakes was a possible magnitude 7.8. The quake was felt across much of the Eastern United States.In 1866, a magnitude 7.0 rattled Charleston, S.C.“A repeat of any of those earthquakes would be extremely damaging, because the housing stock in the Central and Eastern U.S. has not been designed for earthquakes,” Schwartz said.According to a survey funded by the U.S. Army, a magnitude 7.7 earthquake located along the New Madrid fault could cause 85,900 deaths and 8 billion in damage. By comparison, Hurricane Katrina caused roughly 1,500 deaths and 0 billion in damage.What to do during an earthquakeDROP to the ground (before the earthquake drops you!),Take COVER by getting under a sturdy desk or table, andHOLD ON to it until the shaking stops. 2906

The rankings for the “Safest States in America” are out, and Minnesota takes the top spot for 2019. The list, released by WalletHub, compared the 50 states across 52 key safety indicators, which were grouped into five categories. The categories include: personal and residential safety, financial safety, road safety, workplace safety and emergency preparedness.For a look at the 52 safety metrics used for scoring, 428

The tip that triggered the investigation into the largest alleged collegiate entrance scam ever prosecuted came from a financial executive's last-ditch effort to squirm out of the crosshairs of federal authorities, a law enforcement official said.The executive, identified by the Wall Street Journal as Morrie Tobin, was being investigated as part of a separate financial fraud case and gave investigators enough information that they were able to identify 469

The outlook for Germany's Bayer looks increasingly grim as court damages tied to the weedkiller Roundup begin to pile up.A jury in California on Monday awarded 172

Toyota cars and SUVs with push-button ignitions will now turn themselves off after being parked for a period of time, even if the driver didn't hit the "Engine Off" button.Cars that can be left running for hours, even after the driver has left the vehicle, have been blamed for deaths. Since 2006, a total of 37 people have died and 80 have been injured by carbon monoxide gas after drivers left vehicles with push-button ignitions running in the garage, according to the organization KidsAndCars.org. Toyota and Lexus vehicles were involved in almost half of those incidents, a spokeswoman for the organization said. Lexus is Toyota's luxury division.Carbon monoxide is a colorless, odorless gas that can cause permanent brain damage or death. When a garage is connected to the house, it can seep into the home if a car's engine is left running.Toyota will add the engine shut-off feature to most of its 2020 model year vehicles.The company would not comment on whether past incidents had any bearing on the company's decision to add the feature. Toyota said the keyless ignition systems in its cars today meet or exceed all relevant federal safety standards.This sort of mistake is especially easy to make in hybrid vehicles, since the gasoline engine in a hybrid often doesn't run when the vehicle is not moving. That can make it hard to tell if the car has been shut off. If it hasn't, the gasoline engine will start up after a short while as the car's batteries begin to lose charge. It can even happen in non-hybrid vehicles, since many cars today have very quiet engines that are nearly inaudible at idle.Keyless ignitions allow drivers to start their cars with the press of a button, as long as the remote key fob is with them inside the vehicle. This feature has been offered in the US market since the early 2000s and is now very common on new cars. Many new car models don't even offer the option of an ignition with keys."The shut-off feature is extremely important because we're human and when the way we turn on and off our vehicles has changed so dramatically, new safety features are necessary" said Janette Fennell, founder of KidsAndCars.org,a national child safety organization.The company would not say how long the engine could be left on before automatically shutting off.Toyota will also add more noticeable warning sounds and visual alerts to its new models to ensure drivers are aware that the engine is turned on as they leave the vehicle, the automaker said. In the future, drivers will also have the option of being alerted through a smartphone app that the car is still on.Toyota vehicles have had "engine on" warnings since 2003, the automaker said in its announcement. These new warnings will be "enhanced" with the louder audible alerts. Fennel also applauded Toyota's decision to make it easier for drivers to tell when the car is running.Toyota will also add features to some vehicles that will automatically shift it into park when the vehicle is turned off. This system will be available only on vehicles with electronic gear selectors rather than mechanical levers.Other automakers have automatic engine shut-off in keyless ignition vehicles but not all do. In 2015, General Motors recalled the Chevrolet Volt plug-in hybrid to add the feature after the company became aware of two carbon monoxide incidents caused by people leaving the cars turned on.Toyota has no current plans to add these features to earlier models, a spokeswoman said. 3489