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HAPPENING NOW: Greenpeace activists are in Houston blocking the largest oil export channel in the country to confront the oil industry. Join the action with us! RT to resist Trump and the oil industry! #PeopleVsOil pic.twitter.com/sHbQGsfAZ3— Greenpeace USA (@greenpeaceusa) September 12, 2019 305

From your smartphone to your TV, computer or tablet, many of us pretty much stare at screens most of the day. This can put a strain on our eyes, which is why some people are turning to blue light filtering glasses. "I get people in here every day saying that their eyes get really sore, they burn or get really dry by the end of the day," said ophthalmologist Lauran Zimski. "When people sit at a computer, they blink about half the amount of times they would normally blink."You can find the blue light glasses at eyeglass counters, online and at big box stores. They can cost anywhere from up to 0. "So, blue is a particular wavelength of light that has been shown to basically keep you awake during the day," said Zimski. Zimski says there’s research that supports the theory that the glasses help people sleep."There's a lot of good research that shows if you wear blue blocking glasses before bedtime when you're looking at a digital device, you will fall asleep easier," said Zimski.But, if you're sitting in an office all day, Zimski says "there’s no real evidence that it helps with eye strain during the day staring at a computer."So, what does that mean for those addicted to their devices?"I certainly do have patients that feel like they do help with eye strain at the computer so you can certainly try them, but they may or may not make a difference," said Zimski. 1396

Golfball-size hail, floods and stranded drivers. This is what May in Houston is looking like.The area may have seen a short break in rain but another round of thunderstorms and showers will hammer Houston early Saturday morning through midday, CNN Meteorologist Derek Van Dam said.With more heavy rain, there's potential for flash flooding in areas where the ground is already wet, according to the National Weather Service's 438

Firefighters battled a four-alarm warehouse fire at an iconic San Francisco tourist destination Saturday morning.According to tweets from the 154

Hurricane Dorian made landfall in the Bahamas on Sunday, bringing catastrophic winds and life-threatening storm surge. The storm has slowed to a crawl, moving just 1mph, but continues to devastate. 210