Free Content The Coming Global Climate–Technology Revolution

 Download
(PDF 136.1 kb)
 
Download Article:

Abstract:

Emissions of CO2 and other greenhouse gases can be reduced significantly using existing technologies, but stabilizing concentrations will require a technological revolution—a “revolution” because it will require fundamental change, achieved within a relatively short period of time. Inspiration for a climate–technology revolution is often drawn from the Apollo space program or the Manhattan Project, but averting dangerous climate change cannot be “solved” by a single new technology, deployed by a single government. The technological changes needed to address climate change fundamentally will have to be pervasive; they will have to involve markets; and they will have to be global in scope. My focus in this paper is not on the moderate emission reductions that can be achieved using existing technologies, but on the breakthrough technologies that are needed to reduce emissions dramatically. The challenges are formidable. Indeed, it is possible that the revolution needed to dramatically reduce emissions of greenhouse gases will fail. Should the climate change abruptly, the incentive to “engineer” the climate will be strong. There will be a climate–technology revolution, but its nature will depend on the institutions we develop to address the challenge we face.

Document Type: Research Article

DOI: http://dx.doi.org/10.1257/089533009788430634

Publication date: March 1, 2009

More about this publication?
  • The Journal of Economic Perspectives (JEP) attempts to fill a gap between the general interest press and most other academic economics journals. The journal aims to publish articles that will serve several goals: to synthesize and integrate lessons learned from active lines of economic research; to provide economic analysis of public policy issues; to encourage cross-fertilization of ideas among the fields of thinking; to offer readers an accessible source for state-of-the-art economic thinking; to suggest directions for future research; to provide insights and readings for classroom use; and to address issues relating to the economics profession.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Membership Information
  • Terms & Conditions
  • e-Publications for AEA Members
  • AEAweb
  • ingentaconnect is not responsible for the content or availability of external websites
Related content

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more