Media releases

• Canadian Sport Film Festival coming to Brock

  Monday, January 30, 2017 | By Brock University

  MEDIA ADVISORY: R00020 – 30 January 2017

  Brock University is bringing a film festival dedicated to promoting the physical and social benefits of sport to Niagara.

  Brock’s Faculty of Applied Health Sciences is partnering with the Canadian Sport Film Festival (CSFF) to screen four films in Niagara in March.

  The CSFF at Brock will take place March 17-19 in the theatre at the Marilyn I. Walker School of Fine and Performing Arts in downtown St. Catharines.

  Applied Health Sciences Dean Peter Tiidus called the film festival a natural fit because one of the Faculty’s goals is to promote physical activity because of its long-lasting health benefits to both body and mind.

  “I am very excited to announce this unique opportunity for Brock and our extended community,” said Tiidus. “The CSFF has been very successful in the larger urban centres of Toronto and Winnipeg and I look forward to welcoming the organizers and filmmakers to Niagara.”

  The CSFF has a reputation for providing a welcoming environment for critical analysis and discussion about stories and themes represented in films.

  “The Canadian Sport Film Festival is an educational, informative and entertaining way to engage with personal and political stories told on film through sport,” said CSFF founder Russell Field.

  “We are excited to bring CSFF to Brock and are selecting films, not only based on their popularity at past festivals, but also films that inspire healthy dialogue and discussion surrounding important social issues,” said Kinesiology Professor Cathy van Ingen, who is a member of the organizing committee for the festival at Brock.

  Films will be followed by either a Q&A session with someone from the movie, or a moderated discussion with FAHS faculty about the main themes of the film.

  Film titles and ticket information will be released in February.

  For more information or for assistance arranging interviews:

  * Dan Dakin, Media Relations Officer, Brock University ddakin@brocku.ca, 905-688-5550 x5353 or 905-347-1970

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  Categories: Media releases

• How methane nearly wiped us out – millions of years ago

  Friday, January 27, 2017 | By Brock University

  MEDIA RELEASE: R00019 – 27 January 2017

  If you’re looking for insight into the current climate change debate, travel back — way back — to around 252 million years ago, when life on Earth nearly came to a screeching halt.

  Brock University researchers Uwe Brand and Nigel Blamey have recently shown that a huge release of methane into the Earth’s atmosphere near the end of the Permian geological period was responsible for what’s been described as the “greatest natural catastrophe that’s been experienced by life on Earth.”

  The findings are very relevant today, as researchers around the world continue to explore contemporary climate change.

  While scientists focus largely on the role of carbon dioxide (CO2) in bringing about climate change, Brand says, “every once in a while, someone mentions methane.”
   
  “There’s so much more CO2 than there is methane, but people forget that when you add the two together, that could become a big problem,” he says.
  “And that’s what we’ve seen in the end Permian. We need to look more at how methane impacts climate change.”
   
  Brand and Blamey led a team of researchers from Canada, Italy, Germany and the U.S. who collected fossilized samples of brachiopods, or shellfish, from that time period. Their paper was published last month in the journal Palaeoworld.
   
  Using a specialized machine that Blamey developed and used in earlier research, the team tapped into microscopic bubbles in the fossil samples and measured methane levels representing the atmosphere from the end of the Permian era.
   
  The team found levels as high as 245 parts per million volume (ppmv) of methane in the ancient atmosphere. Methane levels on Earth today measure around 1.77 ppmv. The scientists estimate the Earth’s temperature during the era they studied may have been twice as hot as it is today, causing unimaginable havoc.
   
  “The end Permian is really the mother of all extinctions, yet the average person doesn’t seem to realize that was the big one,” says Blamey. “The event that gets the most attention is usually the end Cretaceous, where an asteroid struck the planet and wiped out the dinosaurs.”
   
  What triggered the near-extinction event was the eruption of flood basalts, coating a large stretch of land with lava and comprising the Siberian Traps in Siberia.

  Scientists estimate that a tremendous amount of greenhouse gasses, carbon dioxide in particular, caused a dramatic warming of the Earth’s atmosphere. As temperatures rose, the permafrost melted, resulting in a massive spike of methane that had been trapped in the frozen ground.
   
  As a result, about 90 per cent of marine species, 70 per cent of land vertebrate species, 30 per cent of insect types and an undetermined number of plants on land and in water were wiped out, the recent research paper says.
   
  “It’s not just CO2 that’s going to be catastrophic; it has to go in combination with the methane,” Brand says.  That combination must be more carefully studied in contemporary climate change discussions, he adds.

  Brand says life on Earth “heading towards an extinction if we don’t do anything, because the proof is in the end Permian, where life almost came to an end.”

  The question that’s yet to be answered is how fast that is occurring, he says.
  “Based on our end Permian calculations, the CO2 emissions then were four times what we currently have, but that does not mean we should just continue emitting CO2.”
   
  Brand realizes that alarmist language could discourage people from taking action if they think the Earth is doomed, and could further polarize people into camps that accept or deny climate change.
   
  “The onus is on scientists to persuade others who don’t believe that, yes climate change is happening, yes we are the culprit, and yes we can do something about it. We can fix the problem.”
   
  What happened so long ago may motivate people into taking action, Blamey says.
   
  “If you look at the end Permian, we have an idea of how much CO2 there was,” he says. “If CO2 got that high today, and that’s what happened back then, we could end up with another possible catastrophic event. It’s a warning.”
   
  The team’s findings are published in their study, “Methane Hydrate: Killer cause of Earth’s greatest mass extinction” in the December 2016 issue of Palaeoworld.

  For more information or for assistance arranging interviews:

  * Dan Dakin, Media Relations Officer, Brock University ddakin@brocku.ca, 905-688-5550 x5353 or 905-347-1970

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  Categories: Media releases