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Eleven people have died so far in 2019 while climbing Mount Everest, a behemoth of a mountain that towers 29, 029 feet above sea level. This is more than twice the number of people who died climbing Everest in 2018, which saw only five deaths that season.But it's not the number of deaths that some may find shocking — it's the reasons behind them. Only two of this season's Mount Everest deaths can be attributed to falls.So what's killing climbers ascending the mountain? It's primarily exhaustion and altitude sickness, and something called "the death zone."Seasoned climbers call any part of the mountain above 26,000 feet "the death zone" because there is only so long a human can survive at that elevation due to lack of oxygen. "Even when using bottled oxygen, supplemental oxygen, there's only a very few number of hours that we can actually survive up there before our bodies start to shut down," mountain guide Adrian Ballinger told CNN. And, unfortunately, the wait at the summit of Mount Everest plays a role in these deaths because the longer someone is at that altitude, the more severe they feel the effects from lack of oxygen and exhaustion. During the week beginning May 20, crowds of climbers became stuck in a queue to the summit. When this happens, climbers aren't eating, drinking or sleeping and continue to use up vital oxygen, which can lead to death.British climber Robin Haynes Fisher was one of those who had warned of the dangers of overcrowding."With a single route to the summit, delays caused by overcrowding could prove fatal so I am hopeful my decision to go for the 25th will mean fewer people. Unless of course everyone else plays the same waiting game," he wrote in a captioned Instagram post on May 19.He died after suffering from what appeared to be altitude sickness at 28,215 feet, while returning from the summit on Saturday.Altitude sickness occurs when people are at high elevations for an extended period of time. It can happen anywhere that's 8,000 feet above sea level or more. There are three types of altitude sickness. From least to most severe, they are: acute mountain sickness, high-altitude pulmonary edema (HAPE) and high-altitude cerebral edema (HACE). The symptoms for all three types are similar (headache, fatigue, dizziness, nausea, vomiting, shortness of breath), but HAPE is accompanied by a buildup of fluid in the lungs and HACE, the most severe type of altitude sickness, occurs when there's a buildup of fluid in the brain.So how can climbers avoid the same deadly fate as the 11 who died? Simply put — be careful. Acclimate as slowly as you can to increased elevations, drinks tons of water, rest and immediately start descending if you feel symptoms of altitude sickness.CNN contributed to this story. 2782

DENVER, Colo. – The airline industry has taken a huge hit during the COVID-19 crisis and even though there are thousands of planes grounded, some people still need to travel.Millions of Americans are currently under stay-at-home orders which caused international air travel to plummet, but within the United States, thousands of domestic passenger flights are still taking off each day.One expert wants to inform the public about what they need to know about traveling in this climate.“Some carriers overseas have suspended operations entirely,” said Ben Mutzabaugh, senior aviation editor at The Points Guys.According to 634

Colt, the manufacturer of the AR-15 rifle, has announced it's exiting the consumer rifle market as demand for high-powered, semi-automatic guns wanes.The consumer market for rifles has "experienced significant excess manufacturing capacity" and there's too much supply of AR-15 guns on the market to justify making more, the company 345

Confirmed shooting at the Destiny USA mall. One male victim with a gunshot wound to the leg. Non life threatening. Suspect not located . Avoid food court area— Syracuse Police Department (@SyracusePolice) November 30, 2019 234

Christmas is nearly two months away, but that hasn't stopped many Americans from starting their holiday shopping. According to data released by the National Retail Federation, 40 percent of Americans start their holiday shopping by Halloween. That is why many retailers begin holiday marketing in September, the NRF said.. In additional holiday shopping data released by the NRF this week, one piece of unknown data is whether prices will increase this holiday season due to tariffs. "Some holiday merchandise including apparel, footwear and televisions are subject to new tariffs that took effect on September 1, and other products will have tariffs applied on December 15," the NRF said. The NRF added that retailers will work to limit the impact of tariffs, but that many small businesses will be unable to absorb the costs. For this holiday season, the NRF expects retails to rake in 4 percent more revenue compared to 2018, with between 7.9 billion and 0.7 billion in total revenue.While spending on gifts for family is expected to decline, spending on gifts for non-family members could see a giant increase the NRF said. For the average consumer, they said they will spend ,047.83 this holiday season. Nearly 59 percent of consumers said they will shop for gift cards; 52 percent for clothing and accessories; 35 percent for books and other media; 29 percent for electronics; and 24 percent for home decor. Of the ,047.83, consumers said they'll spend 1 on gifts for the family, which is actually down from 6 from last year. Gifts for non-family is expected to see a jump from 6 in 2018 to 2 in 2019.Non-gift spending is expected to increase from 5 in 2018 to 2 this year, as consumers said they will take advantage of discounts offered during the holiday season. “Younger consumers are helping drive the spending increase this year,” Prosper Insights Executive Vice President of Strategy Phil Rist said. “They’re not just spending on their immediate family members, they’re also treating their larger circle of co-workers and friends to gifts.” More than half of shoppers between the ages of 25 and 34 (52 percent) plan to purchase gifts for co-workers, and 82 percent of those between 18 and 24 plan to purchase gifts for their friends. 2285