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As this active hurricane season continues. more coastal cities are changing how they build as a way to prevent against the effects of climate change.In Margate, New Jersey, a city of 6,000 people just south of Atlantic City, a -million beach replenishment project completed in 2017 created an eight-mile stretch of dunes along the beach to protect homes against storm surge from hurricanes and nor’easters.The project involved pumping 3.8 million cubic yards of sand from the ocean floor onto the beach. The sand was used to create a berm along the west side of the beach, closest to the homes, that could protect against storm surges of up to 15 feet while more sand was placed along the shoreline, extending the beach and moving the waves further away from properties.“I think the beach replenishment project is very important,” said Nee Jersey Department of Environmental Protection chief resiliency officer Dave Rosenblatt. “Without it, we would’ve expected to see a lot more damage from Sandy and frankly, normal nor’easters.”Superstorm Sandy in the fall of 2012 was the catalyst for the project. The storm’s worst damage was felt about 100 miles north of Margate where the boardwalk was ripped up and homes were left without power for days, and in some cases, weeks.“After Sandy, it was very easy to compare the areas that had beach replenishments and dunes to those that did not,” said Rosenblatt.But Margate is just an example of several coastal cities around the country that are doing things differently.“As the sea level rises, most people are more worried about what’s going to be underwater. That’s not as important as the flood plane is expanding,” said Galen Newman, associate professor of Landscape Architecture and Urban Planning at Texas A&M. “I think there are many cities exploring options.”After Hurricane Harvey, Houston built more greenspace in its downtown area so water could better drain. On the Texas coast, near Galveston, engineers have been considering a dike to stop flooding. After Hurricane Ike in 2008, the area withstood billions in damages, and experts worry the next strong storm to target the area could cause catastrophic effects to the economy as the area is America's leading producer of petroleum.Furthermore, in parts of Florida, new building codes now mandate buildings withstand winds of up to 130 MPH,, a low-end Category 4 hurricane. A study by the Institute for Business and Home Safety found the change has worked as insurance claims have gone down in number and severity since the year 2000. 2556

Attorneys general from several states plan to jointly file new antitrust litigation against Facebook in the coming days, according to reports from CNBC and the Wall Street Journal.According to CNBC, as many as 40 states are expected to join New York in suing the social media giant. The report also says that the Federal Trade Commission could file a separate but related complaint in district court.While the specifics of the pending lawsuit are unclear, Facebook has been criticized for swallowing up competitors, like Instagram and WhatsApp for fairly reasonable prices.The pending lawsuit would mark the second significant piece of legislation filed against a Silicon Valley giant in recent months. In October, the Justice Department sued Alphabet, the parent company of Google, and alleged the company is a search engine monopoly. 843

As the polar ice caps retreat, polar bears could struggle to survive by the end of this century, a number of university researchers wrote in a study published in the Nature Climate Change journal.The study looked at a number of sub-species of polar bears who live in the arctic and how they have adapted to reduced sea ice from 1979 to 2016. The group of researchers said that all but a few sub-species of polar bears will be able to reproduce and survive given projected conditions by 2100.Polar bears use sea ice to capture seals for food. When sea ice erodes for the summer, polar bears fast. Although polar bears are capable of fasting for months, there are limits to how long the bears can go without food.The researchers examined energy needs of polar bears, and that the amount of time polar bears would fast would lengthen to a point that makes it too challenging to survive and reproduce.While resting female polar bears can generally fast for longer periods of time, reproducing females, males and cubs all require shorter fasting periods, the research found.“Avoiding continued sea-ice decline requires aggressively mitigating greenhouse gas rise,” the researchers wrote, “and our results explicitly describe the costs to polar bears of avoiding that mitigation.”To illustrate how much sea ice is being lost, NOAA is projecting that the arctic could have ice-free summers by 2042.Scientists have long discussed the possibility that polar bears could become nearly extinct by the end of the century. Beyond reducing carbon emissions, proposals have included relocating cubs to areas of the Arctic expected to retain higher levels of sea ice have been proposed. To read the full study, click here. 1714

As the NBA plans to resume action at the end of the month, the bubble the league has implemented in Orlando, Florida, appears to be working.On Monday, the league said that its latest round of tests netted no new confirmed coronavirus cases.The league has implemented a “bubble” for its players, meaning players are being confined to a hotel complex as Florida is grappling with a spike in recent weeks of COVID-19 cases. The complex also contains practice gyms for the players to workout.At the end of June, before players entered the “bubble,” the league found 16 coronavirus cases out of over 300 tested.The NBA is moving forward with a planned relaunch on July 30, with 22 teams of the league’s 30 teams participating in the conclusion of the season and subsequent postseason based at Orlando’s Wide World of Sports. Fans will not be allowed to watch in person.The league suspended play on March 11 when Utah Jazz star Rudy Gobert tested positive for COVID-19 moments before tipoff in a game against the Oklahoma City Thunder. Several games were allowed to conclude that evening, but the NBA has not held a game since. 1129

ATLANTA - In a memo this week, Delta Airlines’ CEO told staff nearly 700 passengers have been placed on the no-fly list in 2020 for refusing to comply with policies requiring masks on planes.This is a sharp increase from the 460 banned passengers the airline reported in October. Delta and other airlines have been adding mask rule-breaking passengers to the no-fly list since early in the pandemic.Delta is not alone, latest numbers from United report about 430 passengers of that airline have been added to the no-fly list for not following their mask policy, and 88 have been banned from JetBlue flights.A Department of Defense study found that masks, combined with airplanes’ air filtration systems, can greatly reduce the risk of transmitting the coronavirus during a flight.While that sounds like a lot of passengers, Delta told Fox News they are flying about 1 million customers per week.In the message to staff Wednesday, Delta’s CEO Ed Bastian thanked employees for taking unpaid leave and manage reductions in hours earlier this year, which helped them be one of the few airlines that avoided involuntary furloughs. Ground workers and headquarters employees were cut to three or four days a week.However, he is now asking employees again to take unpaid leaves of absence to help the company save money, according to the staff memo. Bastian said Wednesday that Delta will need more employees to take unpaid leave “for the foreseeable future.”“I ask everyone to consider whether a voluntary leave makes sense for you and your family,” he said in a memo to employees.About 15,000 Delta employees have already left the airline through buyouts and early retirements, according to the Atlanta Journal Constitution.It's a sign of the deepening slump in air travel with coronavirus cases rising across the country. Delta expects to lose up to million a day on average during the fourth quarter.Delta is also one of the last airlines to block the middle seats on their planes, and says they will do so through March 2021.Unlike American and United, Atlanta-based Delta has avoided furloughs since the pandemic started by convincing thousands of workers to retire early or take unpaid leave.But the air travel recovery seems to be faltering. Passenger traffic rose over Thanksgiving week but has dropped since then. 2327