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Ragweed may expand its range northward with climate change

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Science Daily Hay fever allergy. Photo by championswimmer. A new predictive model developed by ecologists and climate scientists suggests that climate change may allow common ragweed to extend its growing range northward and into major northeast metro areas, worsening conditions for millions of people with hay fever and asthma. Details here.

The Olympics vs. the Wild Creatures of the Rainforests.

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Rainforest Action Network  The Borneo file-eared frog ( Polypedates otilophus ). Photo by Charlels J. Sharp. The 2020 Tokyo Olympics are likely built on the backs of endangered species. That’s because the very timber being used to build the Olympic venues is being sourced from Indonesia’s rainforests. So much for being “one of the most sustainable Olympics yet!” Details here.

Denying solutions is the new climate change denial

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Clean Energy Canada A new form of denial has risen from the ashes of the old: denying the solutions that empower us to minimize climate change. Details here.

Strathclair hog barn operator not in compliance with laws - Hogwatch Manitoba

Dear Editor, Politics, not law, are driving Yellowhead Council’s response to  Hog  Watch Manitoba’s revelations about a hog barn expansion  near  Strathclair.     (See B.G. story, here.) Claims that its “investigation” reveals the operator was “found to  be in compliance with laws and regulations” as reported in the  October 24   Brandon Sun   are false. Council’s informal plan to have taxpayers pay someone to count  the Maple Leaf-owned pigs at this so-called family farm is a  diversion designed to give the offender time to fix problems  documented by Hog Watch. Counting pigs helps them evade their  responsibility to regulate on the maximum number and type of pigs  a barn can hold.   Governments’ honour system has led to the approval of a new barn  without making sure there is sufficient capacity to stor e  manure.    Only after the barn was built, over a thousand pigs put in  it this spring, Hog Watch sounded an alarm and municipal 

Living Planet Report 2018 - Bad News for the World’s Wildlife.

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World Wildlife Fund We are pushing our planet to the brink. Human activity—how we feed, fuel, and finance our lives—is taking an unprecedented toll on wildlife, wild places, and the natural resources we need to survive.  On average, we’ve seen an astonishing 60% decline in the size of populations of mammals, birds, fish, reptiles, and amphibians in just over 40 years, according to WWF’s Living Planet Report 2018. Story here. Carnage on our roads is surely a significant factor as well. Maggots swarm over the carcass of an animal killed on the highway. Roadkill litters a busy highway in Manitoba as the wheels of commerce (and the carnage), keep on rolling. PinP photos.

Cry me a river: Low water levels causing chaos in Germany

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Phys.org A river boat in Cologne. CE photo, Uwe Aranas A new island in Lake Constance. A river in Berlin flowing backward. Dead fish on the banks of lakes and ponds. Barges barely loaded so they don't run aground. More here.

Scientists, environmentalists brace for Brazil's right turn

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Science Slash-and-burn  forest  clearing along the Xingu River in  Brazil . A NASA satellite photo. Beset by economic woes and dissatisfied with the left-wing politicians in power for most of the past 15 years, Brazil appears poised to make a hard turn and elect a far-right candidate, Jair Bolsonaro, as its next president. His rapid ascent has unnerved local researchers, who worry about the future of Brazilian science, the protection of the country's biodiversity, and its role in the global struggle against climate change. Bolsonaro has vowed to withdraw Brazil from the 2015 Paris agreement, which requires nations to reduce greenhouse emissions to combat climate change, and he plans to eliminate the Ministry of the Environment and fold its duties into the Ministry of Agriculture, Livestock, and Supply.  Download the PDF here.