Category Archives: Global justice

Prof Henry Shue – Climate Mitigation and Subsistence Protection

PTRG 13 Oct 2017

Photo: Yuki Iwaki

We are delighted to have invited Professor Henry Shue from Oxford University as the presenter for PTRG yesterday.  In the presented paper, Professor Shue critically reflects upon his earlier argument: that it is important to make a distinction between ‘subsistence emissions’ and ‘luxury emissions’, and that this distinction should be incorporated into climate policy intended to achieve mitigation.  ‘Subsistence emissions’ are emissions necessary for securing the basic right to subsistence, whereas ‘luxury emissions’ are those that exceed a minimally adequate level of emission.  According to Professor Shue, it is morally unacceptable to ask the poor to sacrifice subsistence emissions so that the affluent can maintain their luxury emissions.  Continue reading

Tim Hayward – Constituting Finance as a Global Public Good

PTRG 10 May 2017

Photo: Glenda Alvarez

Summary of the paper

The economic premises of the Western liberal democracies are unsustainable in the light of social justice and ecology.  This indicates the ‘necessity’ of conceiving of an alternative to the existing global economic institutions.  The global financial system, too, needs to be reorganised and reoriented.  But how?  Answering this question may indicate the ‘possibility’ of conceiving of alternative constitutional arrangements concerning global finance.  Continue reading

Tim Hayward – Can Benign Leverage Be Relied On to End Global Poverty?

PTRG seminar: Can Benign Leverage Be Relied On to End Global Poverty? 9 November 2016

(Source: Radio Okapi, flickr, CC BY 2.0)

(Source: Radio Okapi, flickr, CC BY 2.0)

Should people maximize the good they can do by earning much money as they can, so they can donate as much as they can to charitable programs? This is the argument of Effective Altruism. This view seems perfectly right to us, but Professor Tim Hayward holds the opposite view. The theme of his paper Can Benign Leverage be Relied on to End Global Poverty is to challenge benign leverage, the assumption of Effective Altruism and to show that it is a problematic solution to overcoming global poverty.

Continue reading

Population and Justice: Facing up to hard choices

Those of us who care about global justice and climate justice need to take human population growth seriously. Or so I argued in the first instalment of this two-part blog. On current population forecasts, our grandchildren or great-grandchildren might have to decide between basic rights for their own generation and protecting future generations from climate change. We owe it to them not to bequeath this tragic choice. However, it is also morally crucial to address population in the context of concerted efforts to tackle both global injustice and climate change, not as a standalone problem.

Continue reading

How not to talk about population

Do we need to talk about population and justice? Climate change, as terrifying a threat to future generations as you could find, is partly the result of growing human numbers, along with consumption and the lack of sufficient technology to turn one planet into the 1.6 we’re pretending we have. That’s just the IPAT equation: Environmental Impact = Population x Affluence x Technology. Moreover, those human numbers – 7.3bn in 2015 – are predicted to go a long way up before stabilising: to 9.7bn by 2050, and 11.2bn by 2100.

Climate justice campaigners, Copenhagen 2009. Photo: lightsinmotion, Creative Commons

Continue reading