- Our online table of contents is updated at least twice each day. Read all articles published in the last 7 days.
- Keep up to date with cardiology: Access the latest cardiovascular medicine resources from across BMJ Group.
- The BMJ iPad app brings you the best of print and online, including live links to the latest news, blogs, video, and podcasts. Get the BMJ iPad app.
-
OPEN ACCESS: All research articles are freely available online, with no word limit. Find out more about the BMJ's open access policy. Submit your paper.
Recent rapid responses
Rapid responses are electronic letters to the editor. They enable our users to debate issues raised in articles published on bmj.com. Although a selection of rapid responses will be included as edited readers' letters in the weekly print issue of the BMJ, their first appearance online means that they are published articles. If you need the url (web address) of an individual response, perhaps for citation purposes, simply click on the response headline and copy the url from the browser window.
Displaying 1-1 out of 1 published
26 January 2012
Dear Editors,
Cheap and available technologies that save money and can reduce carbon emissions to zero already exist.
Instead of using fossil fuels, we can convert vehicles to compressed air or even water electrolysis propulsion. [1][2]
Factories, buildings and houses can stop using fossil fuels for heating and electricity and convert to take advantage of U.K.’s huge geothermal potential. [3]
These technologies are safe, cost-effective and available for sale.
References
[1] Cars that can move cheaply on compressed air!
http://www.youtube.com/watch?v=f4w6aJMNXSk
http://www.youtube.com/watch?v=0RBl1LFUQ4c
http://www.youtube.com/watch?v=jgwfpIOOb-c
http://www.youtube.com/watch?v=N3QQEfVyb6w
http://www.youtube.com/watch?v=EjT6qqC4FIk
[2] Cars that can move cheaply on salt water!
http://www.youtube.com/watch?v=6Rb_rDkwGnU
http://www.youtube.com/watch?v=Jivb7lupDNU
http://www.youtube.com/watch?v=kV2M_1Ud188
http://www.youtube.com/watch?v=CrxfMz2eDME
http://www.youtube.com/watch?v=JiKa4nOkHLw
http://www.youtube.com/watch?v=POJQKg9CRJc
[3] Widespread geothermal potential!
http://www.youtube.com/watch?v=I9P2ER2qoZo
http://www.youtube.com/watch?v=O6r_3AgI49Y
http://www.youtube.com/watch?v=uVDBRQvBVso
Competing interests: None declared
Private Surgery, Thessaloniki, Greece
Click to like:
+Latest comments and most commented
Replacement of lead by depleted uranium: no reasons for radiophobia.
Published 23 May 2013
Please could we have some fact.
Published 23 May 2013
Re: CT radiation risks coming into clearer focus
Published 23 May 2013
Re: Should we sequence everyone’s genome?
Published 23 May 2013