Boston’s Jamaica Pond will be closed until a harmful algae bloom in the water is over, according to health officials.
The pond was closed Friday for water activities including swimming, fishing, and letting pets play in the water, due to the blue-green algae, also known as cyanobacteria, according to a statement from the Boston Public Health Commission.
The harmful algae blooms “usually last for 1-3 weeks depending on weather, but when it looks like it’s over, Boston Parks [and Recreation] works with the [Department of Public Health] Bureau of Climate and Environmental Health for the test results,” Pai En Yu, the communications director for the Boston Public Health Commission, said in an e-mail to the Globe.
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Swallowing small amounts of cyanobacteria can cause gastrointestinal symptoms, and swallowing large amounts can cause liver or neurological damage, according to the Massachusetts Department of Public Health.
Cyanobacteria can also cause skin or eye irritation if touched, and asthma-like symptoms if water spray is inhaled, according to the department. Dogs can become ill and die from licking cyanobacteria off their fur, it said.
Any people or pets who accidentally touch the affected pond water should rinse off immediately, and if either a person or pet swallows the water, a doctor or veterinarian should be contacted, the department said.
Two of the most common factors of a cyanobacteria bloom are the presence of phosphorus and nitrogen, which are found in fertilizers and human and animal waste, according to the department. Warm weather, sunlight, excess nutrients, and stagnant or slow-moving waters help cyanobacteria grow faster, the department said.
Residents should avoid contact with the pond until the water is tested and officials announce that the harmful algae bloom is over, according to the Boston Public Health Commission.
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Bailey Allen can be reached at bailey.allen@globe.com. Follow her on Twitter @baileyaallen.
The Celtics aren’t playing great basketball. Coincidence or not, this stretch has coincided with the return and reintegration of Kristaps Porzingis. In 23 games without the big man, Boston has a record of 19-4—with him in the lineup, that falls to a much less flattering 9-7 record.
This has put his value on trial, and opened the door to discussions about whether a move to the bench could be helpful for everyone involved. It’s not a crazy idea by any means, but it’s shortsighted and an oversimplification of why the team has struggled of late.
While Kristaps attempts to slide back into his role, there’s an adjustment period that the team naturally has to go through. That’s roughly 13 shots per game being taken from the collective and handed to one individual. It’s a shift that can impact that entire rotation, but it’s also not unfamiliar to the team—by now, they’re used to the cycle of Porzingis’ absence and return.
KP hasn’t been the same game-breaking player that we’ve come to know, but he’s not that far off. He isn’t hunting shots outside of the flow of the offense, and the coaching staff isn’t force-feeding him either.
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This table shows a comparison in the volume and efficiency of Kristaps’ most used play types from the past two seasons. Across the board, the possessions per game have remained very similar, while the efficiency has taken a step back.
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He’s shooting below the standard he established for himself during the championship run, but the accuracy should come around as he gets more comfortable and confident in his movements post-injury. Porzingis opened up about this after a win over the Nuggets, sharing his progress.
“80-85%. I still have a little bit to go.” Porzingis said. “I know that moment is coming when everything will start clicking, and I’ll play really high-level basketball.”
In theory, sending KP to the bench would allow him to face easier matchups and build his conditioning back up. On a similar note, he and the starters have a troubling -8.9 net rating. With that said, abandoning this unit so quickly is an overreaction and works against the purpose of the regular season.
It may require patience, but we’re talking about a starting lineup that had a +17.3 net rating over seven playoff games together. Long term, it’s more valuable to let them figure it out, rather than opt for a temporary fix.
It can’t be ignored that the Celtics are also getting hit by a wrecking ball of poor shooting luck in his minutes. Opponents are hitting 33.78% of their three-pointers with him on the bench, compared to a ridiculously efficient 41.78% when he’s on the court. To make matters worse, Boston is converting 37.21% of their own 3’s without KP, and just 32.95% with him.
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Overall, there’s a -8.83% differential between team and opponent 3PT efficiency with Porzingis in the game. This is simply unsustainable, and it’s due for positive regression eventually.
Despite his individual offensive struggles, Porzingis has been elite as a rim protector. Among 255 players who have defended at least 75 shots within 6 feet of the basket, he has the best defensive field goal percentage in the NBA at 41.2%. Players are shooting 20.9% worse than expected when facing Kristaps at the rim.
Boston is intentional about which shooters they’re willing to leave open and when to funnel drives toward Porzingis. Teams are often avoiding these drives, and accepting open looks from mediocre shooters—recently, with great success. Both of these factors play into the stark difference in opponent 3PT%.
The numbers paint a disappointing picture, but from a glass-half-full perspective, there’s plenty of room for positive regression. Last season, the starting lineup shot 39.31% from beyond the arc and limited opponents to 36.75%. This year, they’ve struggled, shooting just 27.61% themselves, while opponents are converting at an absurd 46.55%.
Ultimately, the Celtics’ struggles seem more like a temporary blip, fueled by frustrating shooting luck and a slow return to form for Kristaps, rather than a reason to panic. The core of this team has already proven their ability to perform together at a high level, and sticking with the current configuration gives them the best chance to break out of the slump.
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Allowing Porzingis to round into shape and cranking up the defensive intensity should help offset some of the shooting woes. As Porzingis eloquently put it, “with this kind of talent in this locker room, it’s impossible that we don’t start playing better basketball.” When water finds its level, the game will start to look easy again.
Well, at least it won’t be 10 days of it. Instead, you’ll have to settle for two, with occasional gusts to 35-40 mph. Not nearly as intense as the last go-round, but still enough to produce wind chills in the single digits and teens through Wednesday. Thursday the winds are much lighter, but even with a slight breeze, we may see wind chills near zero in the morning.
The pattern remains active, but we’ll have to wait a few days until our next batch of precipitation. And with temperatures warming, it looks like rain by Saturday afternoon. We’ll rise into the 40s through Sunday, then feel the full weight of the polar vortex early next week.
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Yes, you read that right. The spin, the hype, and definitely the cold, are back. Much of the country will plunge into the deep freeze. The question remains whether we’ll spin up a storm early next week. Jury is still out on that, but we’re certain this will be the coldest airmass of the season.
Coming off back to back conference losses, the Eagles traveled to South Bend to try to earn their second conference win. Notre Dame has had a lack luster start to the year, as they also sit at 1-4 in conference play entering tonight’s matchup. Boston College defended much better in the first half tonight than they have in the past few games. More specifically, they guarded the 3 point line, holding Notre Dame to just 2 of 9 from beyond the arc. Boston College, in turn, shot 50% (5 of 10) from behind the 3 point line, which really kept them in the game. Donald Hand, Jr., in particular, had a nice first half with 11 points on 4 of 6 from the field. The one-two punch of Tae Davis and Markus Burton combined for 20 of Notre Dame’s 36 points in the first half. Notre Dame led at the break 36 to 33.
The second half was a different story for the Eagles. The Fighting Irish dominated the last 10 minutes of the game outscoring Boston College 22 to 10. Burton and Davis combined for 46 of the Irish’s 78 points. Davis had his way with BC scoring 26 points on 9 of 14 shooting. The Eagles just had no answer for him or his counterpart in the back court Markus Burton. Burton had 20 of his own on just 5 of 15 from the field. The Eagles did a great job of defending the 3 point line against the Irish as they shot 3 of 15 from beyond the arc, but they did a poor job defending everything else. The Eagles once again had trouble with consistency on the offensive side of the ball. The top performer was Hand, he finished with 17 points on 6 of 11 shooting. He seems to be one of the only Eagles’ who can create his own shot when the offense breaks down. Boston College fell to the Irish 78 to 60.
Overall, Boston College showed some glimpses tonight on the defensive end, especially in the first half. They did a great job of defending the three point line all night, but didn’t continue to defend after running the Irish off the line. The offense struggled again tonight despite shooting over 50% from the 3 point line.
Boston College has had a rough last two weeks, but it will only get tougher as Duke comes to town on Saturday. Cooper Flagg has seemingly hit his stride after dropping 42 on Notre Dame this weekend. After the performance from Tae Davis, BC and Earl Grant will need to scheme up some different defenses to try to slow down the Duke freshman. Duke and Boston College will tip off at 8 PM EST at Conte Forum.