A new report says nitrogen pollution discharged into Long Island Sound continues an overall decline. That’s good news for marine life because too much nitrogen can fuel the growth of algae, which dies, settles on the ocean floor, and decays, using up oxygen in the process.
Posts Tagged ‘ Pollution ’
Long Island Sound may look healthy as it shimmers in the sunlight, but new studies raise questions about the waterway’s overall condition and whether beaches are safe for swimming. A federally funded report by The Nature Conservancy found seagrass along Connecticut’s coast — a critical habitat for shellfish and other species — has declined 90
Power plants are responsible for much of this country’s air pollution that threatens our climate and the health of Connecticut residents. Fortunately, the Environmental Protection Agency has proposed the “Clean Power Plan” [June 3, Page 1, "EPA Seeks 30% Cut In Carbon Output"]. For more on this story, visit: Great Benefits From Deep Carbon Cuts
Oily water separators are used on tanker ships to figure out whether or not oily waste is clean enough to dump in the ocean. In this case, investigators received a tip hours before a 577-foot tanker called the Bow Lind pulled into port in New Haven.
Old Lyme is trying to figure out how to deal with sewage problems, particularly in the beach areas off Route 156. It’s not a new issue by any means. Densely packed beach cottages and sandy soil are not a good mix when it comes to the ability of septic systems to handle human waste. The
Studies dating back to the 1970s have pointed to a consistent pattern in who lives near the kinds of hazards — toxic waste sites, landfills, congested highways — that few of us would willingly choose as neighbors. The invariable answer: poor people and communities of color.
by David Brown, Beth Weinberger, Celia Lewis, Heather Bonaparte Southwest Pennsylvania Environmental Health Project, McMurray, PA, USA Corresponding author: David Brown, Southwest Pennsylvania Environmental Health Project, 4198 Washington Road, Suite 5, McMurray, PA 15317, USA Recent and projected growth in the oil and gas production sector has underscored the need for EPA to gain a
Why parts of the Sound where hypoxia is worst have low transfer efficiency rates of nitrogen pollution discharge from wastewater treatment plantsJan 3rd, 2014 | By Environmental Headlines -- CT environmental news
When you look at the map of transfer efficiencies, you notice that the efficiency generally gets higher from east to west, and from north to south.
Wastewater treatment plants closer to Western LIS and the Narrows, where hypoxia is worst, have the highest transfer efficiencies, which makes sense.
But some of the biggest plants which discharge into LIS are those serving New York City, which when combined, discharge just over 1,000,000,000 (yes, one billion) gallons of treated sewage per day. By volume of discharge and total nitrogen load, the impact of these plants dwarfs the impact of surrounding facilities.
Click on this Environmental Headline for more of this story from Long Island Sound Study.
Connecticut is joining a multi-state action to require upwind states to reduce air pollution that is carried to the Northeast, Gov. Dannel P. Malloy announced Monday. With the announcement, Malloy said he is “sending a powerful message to upwind states: Stop dumping your air pollution on us – it’s time to clean up your act,”
As Connecticut braces for the possibility of Hurricane Sandy’s landfall here early next week, environmental officials worry that the state’s already overtaxed sewage treatment systems could find themselves in deep trouble. Neena Satija reports for The CT Mirror.
Once one of the largest textile mill in the U.S., this 16.5 acre site in Sprague Conn., is a brownfield site, owned by the town. Officials, who are concerned that the site is a safety hazard, have been looking for a developer for years. In Oak Creek, Wis., a fence slashed with holes surrounds a
Nearly every Connecticut community is laced with sites tainted by contaminants like lead, mercury, asbestos, PCBs, or petroleum.These sites, mostly vacant and abandoned, were once bustling gun, textile or hat mills, car repair shops — even the neighborhood dry cleaners. For more on this story, visit: Dealing with Connecticut brownfield sites is costly, time consuming
Obama Admin. Finalizes Historic Clean Car Standards: Standards Will Slash Pollution and Cut Oil Use in ConnecticutAug 29th, 2012 | By Environmental Headlines -- CT environmental news
The Obama administration has finalized new clean car standards that will double the fuel efficiency of today’s vehicles by 2025, drastically reducing emissions of carbon pollution and cutting oil use in Connecticut and nationwide. The standards will cover new cars and light trucks in model years 2017-2025, and require those vehicles to meet the equivalent of a 54.5 miles-per-gallon standard by 2025.
Do we need another nuclear plant in the state, or are the risks too great? Should we reduce our reliance on nuclear power? What other sources of energy should we invest in? Our guests include David Talbot, chief correspondent for Technology Review magazine at MIT, who wrote an article called “The Great German Energy Experiment”
Tires, bottles, scrap metal, and more. It’s all trash and it’s all showing up in the low waters of the Connecticut River. “It’s never pleasant to see trash along the river banks and I don’t think anyone enjoys seeing that,” Angie Mrozinki said. Angie is Outreach Coordinator for the Connecticut River Watershed Council. She says
The state fund that pays for cleanups of leaks from underground storage tanks, primarily at gasoline filling stations, is out of money. With some $400,000 in the fund, its board has agreed to pay out more than $18.2 million for fuel leaks. There is another $82 million in pending claims for reimbursement. via EDITORIAL: Connecticut
Millstone Power Station owner Dominion plans to expand its nuclear waste storage capacity more than sevenfold at the 520-acre site of its three nuclear power plants.
State officials say poor water quality has forced the closure of several state park swimming areas. For more on this story, visit: Several Conn. swimming areas closed | WTNH.com Connecticut.
Health officials are urging all Connecticut residents with private wells to test their water for contamination after 31 percent of 628 wells in Stamford tested positive for the banned pesticides chlordane and dieldrin.
Study Confirms Presence of Contaminants in Some New England Bedrock Groundwater, ID’s New Concerns, Determines Likely Locations The report is posted online. The project website includes selected maps and more information. PEMBROKE, N.H. — Potentially harmful levels of naturally occurring arsenic, uranium, radium, radon and manganese have been found in some bedrock groundwater that supplies