Part 2. In this second article of a two-part series on ticks and tick-borne diseases in Nova Scotia, we look at community involvement in the fight to have Lyme disease recognized as the serious health risk it is, what the federal and provincial governments are doing about it, and at what we need to know...
A plague of ticks, tick-borne diseases, and poli-ticks
Part 1: Tick populations in Nova Scotia are exploding largely because of climate change and the province is Canada’s “hot spot” for Lyme disease. So, how is the province monitoring and managing tick-borne diseases and health risks?
This is the first article in a two-part series about ticks and tick-borne diseases in Nova Scotia — what we know about them and what we’re doing about them. Part 1 looks at some of the reasons for the tick population explosion and the increased incidence of Lyme disease, and what public health authorities are...
Report: Canada’s “critically depleted” fish stocks are further threatened because the Fisheries Act doesn’t address climate change
A new report on how and why climate change should be incorporated into fisheries management in Atlantic Canada and the Eastern Arctic begins with an ominous passage that serves as a stark reminder of just how tragically wrong we humans can be about the limits of the natural bounty on this planet.[i] The report was […]
Sea lice are decimating Atlantic salmon, and climate change is making the situation worse
A recent study shows that the negative effects of sea lice increase as water warms, and that increases the risk that open-net pen salmon farming present for wild salmon.
A Dalhousie University researcher is among a team of scientists tracking a big threat to Atlantic salmon: sea lice. Climate change can increase risks of disease in marine ecosystems and pose an additional threat to the health of Atlantic salmon, according to a recent paper published in Nature’s peer-reviewed journal, Scientific Reports, and authored by […]
Atlantic Gold plans to mine “paradise”
Citizens near Beaver Dam and Moose River raise the alarm about the high environmental costs of open pit gold mines in eastern Nova Scotia, the province’s “sacrifice zone.”
Debbie Marlborough lives just 15 kilometres as the crow flies — 50 kilometres by road — from the giant crater, massive tailings pond, and mountains of waste rock at Atlantic Gold’s Touquoy open pit gold mine in Moose River. She’s never been able to make herself go and see it. Marlborough says that even though […]
Atlantic Gold is going to court
The St. Barbara Limited company is facing 32 environmental charges, even as more complaints roll in.
Just over a month after the construction company contracted by Atlantic Gold to excavate clay for the tailings facility at its open pit gold mine at Moose River assured Krista Gillis of Mooseland that the excavation work wouldn’t cause any more sedimentation in a nearby brook, it has happened again. On Saturday, January 17, Gillis […]
Lobster: the last, best fishery
Part 2: The new cod?
Lobster stocks in Atlantic Canada have been flourishing in recent years, ironically not just because of conservation measures, but also because of two ecological disasters — the collapse of groundfish stocks and climate change. But can the lobster fishery survive with current rates and rules for harvesting as waters continue to warm and ecosystems change? […]
Lobster: the last, best fishery
Part 1: Stocks are healthy, but why?
Lobster stocks in Atlantic Canada have been flourishing in recent years, ironically not just because of conservation measures, but also because of two ecological disasters — the collapse of groundfish stocks and climate change. But can the lobster fishery survive with current rates and rules for harvesting as waters continue to warm and ecosystems change? […]
People use the internet differently
Morning File, Tuesday, August 4, 2020
News 1. An exercise in obfuscation I wrote this morning: The Halifax Examiner is one of eight media organizations that has been petitioning the court to unseal documents related to the RCMP’s investigation of the April 18/19 mass murders. The documents in question are the “Information to Obtain”s (ITOs) a search warrant, which the RCMP […]
The Borealization of Acadia
Due to climate change, warm weather-friendly trees should be dominating our forests; instead, cold-weather species are taking over. We now understand why — thanks to a phone call from the Irving company to lean on a professor's dean.
A new study shows that since European settlement, the rich mix of deciduous and conifer trees in the temperate forest — known by settlers as “Acadian” forest — of the Maritimes, New England, and southeastern Quebec has undergone “borealization,” meaning there has been “widespread replacement of temperate tree species by boreal species,” which are common […]
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