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Geoengineering the climate

Series
Oxford Martin School: Public Lectures and Seminars
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Geoengineering the climate: Science, Governance and Uncertainty: The Royal Society Study - John Shepherd (NOCS).
The climate change we are experiencing now is caused by an increase in greenhouse gases due to human activities, including burning fossil fuels, agriculture and deforestation. There is now widespread belief that a global warming of greater than 2C above pre-industrial levels would be dangerous and should therefore be avoided. However, despite growing concerns over climate change, global CO2 emissions have continued to climb. This has led some to suggest more radical 'Geoengineering' alternatives to conventional mitigation via reductions in CO2 emissions. Geoengineering is deliberate intervention in the climate system to counteract man-made global warming. There are two main classes of geoengineering; direct carbon dioxide removal, and solar radiation management, which aims to cool the planet by reflecting more sunlight out to space. This talk will summarise the findings of a recent review of Geoengineering carried-out by the UK Royal Society discussing the climate effects, costs, risks, and research and governance needs for each approach.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Oxford Martin School: Public Lectures and Seminars
People
John Shepherd
Keywords
climate
oxfordmartin
oceans21
oceans
royalsociety
effects
geoengineering
21school
change
Department: Oxford Martin School
Date Added: 19/11/2009
Duration: 00:58:54

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The End of Business as Usual

Series
Oxford Martin School: Public Lectures and Seminars
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Distinguished Public Lecture: The end of business as usual by Dr Mohamed El-Erian, Co-CIO of PIMCO.
In the wake of last year's financial crisis, businesses, economists, policy makers and analysts around the world are asking if the events of 2008 mean the end of business as usual for the global financial system. Dr Mohamed El-Erian, Co-CIO of PIMCO, the world's biggest bond fund, and one of the world's most respected economic analysts, certainly thinks that it does.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Oxford Martin School: Public Lectures and Seminars
People
Mohamed El-Erian
Keywords
oxfordmartin
economics
21school
business
Department: Oxford Martin School
Date Added: 18/11/2009
Duration: 00:44:22

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Political Perspectives to State Censorship of Literature

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Censorship in Literature in South Africa
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Peter McDonald and David Robertson discuss the idea of state censorship, especially Apartheid era South Africa, looking at the political perspectives and implications of state censorship of literature.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Censorship in Literature in South Africa
People
Peter McDonald
David Robertson
Keywords
literature
south africa
apartheid
free speech
racism
liberty
#greatwriters
censorship
politics
nationalism
Department: Faculty of English Language and Literature
Date Added: 17/11/2009
Duration: 00:51:05

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Literature and State Censorship: A literary perspective

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Censorship in Literature in South Africa
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Peter McDonald and Elleke Bohemer discuss state censorship from a literary perspective; also discussing the issues of nationalism, modernism and Apartheid.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Censorship in Literature in South Africa
People
Peter McDonald
Elleke Boehmer
Keywords
literature
south africa
apartheid
racism
modernism
#greatwriters
censorship
nationalism
Department: Faculty of English Language and Literature
Date Added: 17/11/2009
Duration: 00:40:32

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Legal issues in state censorship

Series
St Anne's College
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Peter McDonald and Liora Lazarus discuss the legal issues of state censorship especially in Apartheid era South Africa.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
St Anne's College
People
Peter McDonald
Liora Lazarus
Keywords
apartheid
literature
jurisprudence
censorship
south africa
Department: St Anne's College
Date Added: 17/11/2009
Duration: 00:34:22

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Legal issues in state censorship

Series
Censorship in Literature in South Africa
Embed
Peter McDonald and Liora Lazarus discuss the legal issues of state censorship especially in Apartheid era South Africa.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Censorship in Literature in South Africa
People
Peter McDonald
Liora Lazarus
Keywords
#greatwriters
jurisprudence
south africa
apartheid
literature
censorship
Department: Faculty of English Language and Literature
Date Added: 17/11/2009
Duration: 00:34:22

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Censorship in Literature in South Africa

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Censorship in Literature in South Africa
The issues surrounding the state censorship of literature in Apartheid era South Africa are discussed in this series between Peter McDonald and other academics at Oxford University. In this series Peter discusses the legal, political and literary perspectives of censorship in literature in South Africa.

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The Roaring Girl: Thomas Middleton and Thomas Dekker

Series
Not Shakespeare: Elizabethan and Jacobean Popular Theatre
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Based on a contemporary scandal of a woman who dressed in male clothing, this play of topsy-turvy genders has fun with some very modern ideas about sexuality, identity and whether we are what we wear.
Creative Commons Licence
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK (BY-NC-SA): England & Wales; https://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Episode Information

Series
Not Shakespeare: Elizabethan and Jacobean Popular Theatre
People
Emma Smith
Keywords
jacobean
language
theatre
elizabethan
renaissance
#greatwriters
english
Department: Faculty of English Language and Literature
Date Added: 13/11/2009
Duration: 00:48:15

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National Broadband Policies: Perspectives from the US and Britain

Series
Oxford Internet Institute - Lectures and Seminars
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Robert Hahn discusses his recent paper responding to the US Federal Communications Commission's request for guidance in designing a national US broadband plan.
Robert Hahn discusses his recent paper responding to the US Federal Communications Commission's request for guidance in designing a national broadband plan. William Dutton responds from a comparative perspective with a response to the Digital Britain Report. The paper responds to the US Federal Communications Commission's request for guidance in designing a national broadband plan. It argues that the US market for Internet services is working well overall, as evidenced by nearly ubiquitous coverage, rapid adoption, large investments, and increasing speeds. Still, the market is not working well for all people in all places, and the paper offers a framework for considering policies intended to mitigate those issues. The core of the paper consists of nine recommendations. Two of our recommendations are general. First, the government should ensure that its interventions do more good than harm. Second, the government should define clear, measurable, goals that do not benefit particular firms, technologies, or regions. The remaining seven recommendations provide specific guidance for a US broadband plan. They include: liberalizing spectrum, gathering and analyzing data on broadband demand, targeting resources to where they are most needed, defining broadband access to maximize social gain, designing mechanisms that will achieve the government's broadband goals at the lowest social cost, vigorous antitrust enforcement, and designing policies to facilitate rigorous evaluation.

Episode Information

Series
Oxford Internet Institute - Lectures and Seminars
People
Robert Hahn
Keywords
antitrust
broadband
communication
economics
Governance
society
competition
FCC
governmnet
internet
policy
technology
market
social
Department: Oxford Internet Institute
Date Added: 13/11/2009
Duration: 01:27:27

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From Weblogs to Twitter: How Did We Get Where We Are Today and What Are the Main Impacts To Date?

Series
Oxford Internet Institute - Lectures and Seminars
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What are the most important milestones in the evolution of social media? What factors have shaped their successes and limitations?
Although the dates of the earliest 'weblog' are a matter of some debate, the majority of their growth in popularity has arisen over the past ten years. What are the most important milestones in that process of evolution, and what are the factors that have shaped the successes and limitations of social media? Why (if at all) should we expect them to have an inherently democratising or egalitarian effect? Each speaker concludes by identifying the most significant ways in which they think that blogs and social media have had any social, political or economic impact.

Episode Information

Series
Oxford Internet Institute - Lectures and Seminars
People
Kathryn Corrick
Dave Sifry
Bill Thompson
William Dutton
Nigel Shadbolt
Keywords
social media
reporting
democracy
business
media
twitter
internet
journalism
community
politics
weblog
citizen
communication
news
technology
blogging
Department: Oxford Internet Institute
Date Added: 13/11/2009
Duration: 00:31:25

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