Please find below and attached the schedule for 2012 fall term Environment Seminar Series.
Please note that this term the series will be held in two locations as indicated on the attached poster and below.
Wednesdays, October 3, 10, 17 & November 7*, 14**, 21, 28
4:10 – 6pm Rm. 1180, 40 St. George Street, Bahen Centre for Information Technology
Thursdays, October 25 & November 1,
4:10 – 6:00pm, Rm. 1011, Sandford Fleming Building, 10 King’s College Rd.
No registration or fee required; all are welcome.
Seminars are subject to change or cancellation.
Visit www.environment.utoronto.ca for schedule updates, abstracts and
speakers' bios.
To receive regular email messages with the same information, please contact
Pavel Pripa (416-978-3475; environment.seminars@utoronto.ca).
For parking information, please call 416-978-PARK for info and rates.
******************************************************************
WED OCT. 3, 4:10 pm
Bahen 1180 (Bahen Centre, 40 St. George St.)
TONY RICCIARDI, Associate Professor Redpath
Museum and the McGill School of Environment, McGill University
Global Swarming and Biosecurity: Why Invasive Species Matter
WED OCT 10, 4:10 pm
Bahen 1180 (Bahen Centre, 40 St. George St.)
SAPNA SHARMA, Assistant Professor Department of Biology, York University
The Impacts of Climate Change and Invasive Species on Aquatic Ecosystems: A Landscape Perspective
WED OCT 17, 4:10 pm
Bahen 1180 (Bahen Centre, 40 St. George St.)
HOWARD HU, Director and Professor, Dalla Lana School of Public Health, University of Toronto
The Environment & Public Health in a Research-Intensive University: Opportunities for Scholarship
in a Crowded, Diverse, Stratified, Hot, Urbanized, Polluted, Thirsty, Hungry and Debt-Ridden World
THUR OCT 25, 4:10 pm (n.b. change in date)
(n.b. change in location): SF 1101 (Sandford Fleming building, 10 King's College Road)
LEA BERRANG FORD, Assistant Professor, Department of Geography McGill University
Tracking Adaptation: Climate Change, Global Health, and the Methodological Messiness of the Adaptation Challenge
THUR NOV 1, 4:10 pm (n.b. change in date)
(n.b. change in location): SF 1101 (Sandford Fleming building, 10 King's College Road)
DON DEWEES, Professor Emeritus, Department of Economic, University of Toronto
What Renewable Power is Affordable? How Should We Decide?
*WED NOV 7, 12:00 noon (n.b. change in time)
Bahen 1180 (Bahen Centre, 40 St. George St.)
GAIL KRANTZBERG, Professor, Department of Civil Engineering; Director, Centre for Engineering and
Public Policy, School of Engineering Practice, McMaster University
Great Lakes Great Responsibilities
**WED NOV 14, 4:10 pm
(Location to be announced)
DAVID SCHINDLER, Killam Memorial Professor of Ecology, Department of Biological Sciences, University of Alberta
The Dilemma of Controlling Cultural Eutrophication? (Overfertilisation of freshwaters with nutrients).
WED NOV 21, 4:10 pm
Bahen 1180 (Bahen Centre, 40 St. George St.)
BARBARA SHERWOOD LOLLAR, Professor, Department of Earth Sciences, University of Toronto
Emerging Isotopic Tools in Environmental Forensics and Microbiology
WED NOV 28
To be announced.
DIRECTIONS: The Bahen Centre is north of College St. adjacent to the Koffler Student Services Centre.
November 18, 2012 – Like summer’s satellite image of the melting Greenland ice sheet, a new report suggests time may be running out to temper the rising risks of climate change.
"Turn Down the Heat: Why a 4°C Warmer World Must be Avoided," (pdf) warns we’re on track for a 4°C warmer world marked by extreme heat-waves, declining global food stocks, loss of ecosystems and biodiversity, and life-threatening sea level rise.
Moreover, adverse effects of a warming climate are “tilted against many of the world's poorest regions” and likely to undermine development efforts and global development goals, says the study by the Potsdam Institute for Climate Impact Research and Climate Analytics, on behalf of the World Bank. The report, urges "further mitigation action as the best insurance against an uncertain future."
Email received from Megan Leslie, NDP MP:
As you most likely know, the Speaker denied my request for an emergency debate in the House of Commons with the aim to begin discussing and developing a national arctic strategy in a democratic fashion. The government has continued to show no interest in beginning to work on such a strategy. I am not discouraged though and will continue to pressure the government and to organize with Canadians and the international community to address what very well be one of the most pressing issues of our time.
I, along with my New Democrats, am very concerned with the increased rate at which the Arctic ice cap is melting. As the Environment Critic for the Official Opposition, I am working closely with NDP MP for Western Arctic, Dennis Bevington on this issue, as we gather stories from northern communities on the ramifications of this melt and call on the government to take action. Dennis and I have drafted a petition calling on the government to take action on Arctic melt. You can find a copy of this petition at http://meganleslie.ndp.ca/post/petitions.
The implications of Arctic melt are multiple and long-reaching, and the situation is getting worse. As you may know, in the past five years the ice cap at the end of summer has shrank from 4.17 square to 3.41 square kilometers, a difference 760 000 square kilometers, an area larger than the Province of Manitoba. The ice cap during summer months is only one half the size that it averaged from 1979 and 2000 and scientists have predicted that the Arctic Ocean could be ice free, during the summer, before 2020. There is no doubt that these troubling statistics have come to be as a consequence of man-made climate change, a fact that has been admitted to by the Minister of the Environment.
Melting arctic ice, the result of climate change, will also increase the rate of global warming, because melting ice means warmer arctic waters and the release of carbon deposits frozen at the bottom of the Arctic Ocean. Warmer Arctic waters and less Arctic ice affect the path of the jet stream, leading to more extreme weather here in Canada.
In recent years we have already began to see disturbing changes the Canadian climate as instances of flooding, forest fires, tornadoes and droughts have all have increased dramatically. This extreme weather will significantly impact our economy, agriculture, fisheries, environment, health and, consequently, the Canadian way of life in the north and across the country, as well as our national security.
You may have recently noticed an increase in the price of food. Last summer our neighbors in the United States experienced the worst drought in a generation, it caused crops to fail, farms to close, and therefore the cost of animal feed and thus meat to increase significantly.
While the Conservatives continue to sell the economic interests of big oil as ‘economic development’, Canadian farmers are hard pressed, our families are paying more for food, natural disasters are on the rise, the ways of life for our indigenous populations are under siege and the federal government remains decisively inactive.
What is worrying though is not that the government is refusing to act on an issue so pressing to our national interests, but that they have been systematically interfering with the efforts of Canadian society and the international community to address this problem. The federal government has labeled environmental groups as ‘extremists’ and has reduced funding for scientific research on the environment to bare-bones levels. This has forced the closure of several internationally renowned and relied upon environmental research institutions such as the Canadian Polar Environment Atmospheric Research Laboratory (PEARL), the Experimental Lakes Area (ELA) and has forced major layoffs and program closures in others such as the Bedford Institute of Oceanography (BIO). The government also cancelled funding to the Canadian Environmental Network and to the National Roundtable on the Environment and the Economy.
On the international front, our government has degraded our reputation significantly not only by withdrawing from the Kyoto Accord but by systematically working to undermine the efforts of the international community in address these problems which clearly call for international solutions. The irony is that this working in the direct interests of Canadians, and will cause the country long-term economic and environmental harm.
In 2013, Canada is set to begin a two year term as the chair of the Arctic Council, an intergovernmental forum where the eight countries with territory in the arctic meet to discuss issues regarding arctic sovereignty, northern socioeconomic development, resource development, indigenous issues and environmental protection. Chairing the Council is a unique opportunity for Canada to redeem its international reputation and to take a leadership role in addressing the implications related to the melting of the ice cap.
Thank you again for writing to me, and please let me know if I can answer any more of your questions.
Best,
Megan
MEGAN LESLIE
MP Halifax | Députée, Halifax
Environment critic | Porte-parole en matière d'environnement
New Democratic Party | Nouveau Parti démocratique
______________________________________________
(TEL) 613-995-7614
In an interview at the World Economic Forum in Davos, Stern, who is now a crossbench peer, said: "Looking back, I underestimated the risks. The planet and the atmosphere seem to be absorbing less carbon than we expected, and emissions are rising pretty strongly. Some of the effects are coming through more quickly than we thought then."
The Stern review, published in 2006, pointed to a 75% chance that global temperatures would rise by between two and three degrees above the long-term average; he now believes we are "on track for something like four ". Had he known the way the situation would evolve, he says, "I think I would have been a bit more blunt. I would have been much more strong about the risks of a four- or five-degree rise.""
http://www.guardian.co.uk/environment/2013/jan/27/nicholas-stern-climate-change-davos
In what investor advocacy groups say would be the first divestment of its kind, the Seattle City Employees' Retirement System is to discuss on Thursday a request from Mike McGinn, the city's mayor, to sell out of companies including ExxonMobil and Chevron." ...
Also worth a look: Toronto had better find a sensible middle ground on climate change
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Rapidly advancing technologies are opening up astonishing sources of oil and gas all over the world. We are entering a new era of fossil fuels that is reshaping global economics and politics—and the planet.
HTML http://www.nature.com/news/seven-days-8-14-march-2013-1.12582#/research
PDF
http://www.nature.com/polopoly_fs/1.12582!/menu/main/topColumns/topLeftColumn/pdf/495146a.pdf
Nature | Seven Days
Seven days: 8–14 March 2013
Carbon spike
Atmospheric carbon
dioxide concentrations rose by 2.59 parts per million (p.p.m.) in 2012,
marking the sharpest increase since 1998, according to data from the US National
Oceanic and Atmospheric Administration. Atmospheric CO2
concentrations reflect rising global emissions, driven by developing countries,
as well as variations in carbon uptake by plants and the oceans. The global
average, calculated from measurements at the Mauna Loa Observatory in Hawaii and
other locations, exceeded 395 p.p.m. in January, representing an increase of 41%
from pre-industrial levels.
The NOAA data mentioned is at: http://www.esrl.noaa.gov/gmd/ccgg/trends/global.html