If they ever figure out how to make it work I believe there's enough fuel in the oceans to power the world for millennia without draining them even a millimeter. Not sure if there's enough lithium though, lithium deuteride is used in some fusion. Sagittarian Milky Way (talk) 18:47, 13 June 2012 (UTC)
Is there any peer reviewed secondary literature supporting the contention that biofuel is truly sustainable? In many cases it has a greater carbon footprint than petroleum, because of the fact that high-carbon croplands lay fallow for most of the non-growing seasons when they would otherwise be forest or scrub, and because of the fossil fuels used in agriculture for tractors/harvesters and fertilizers. —Cupco 13:02, 14 September 2012 (UTC)
The peer reviewed literature reviews [1] indicates that essentially all biofuels are not actually sustainable when measured in terms of net energy balance, and [2] indicates that biodiesel in particular, while the most developed of the biofuels, is neither sustainable nor economically viable at present. Therefore, I am replacing the link to Biofuel with Carbon neutral fuel. —Cupco 17:59, 16 September 2012 (UTC)
Hello, I see that there are various ideas regarding formatting of this template. May I suggest that those perspectives be discussed here? Thanks, DA Sonnenfeld (talk) 01:39, 20 February 2013 (UTC)
Which do you think is better:
1. "Part of a series on" or
2. "Part of a series about"
I think "Part of a series about" is more clear but feel free to change back if you have a good reason. Brian Everlasting (talk) 00:17, 12 June 2015 (UTC)
It is excellent time to make some plans for the future plus its time to become happy. I've read this write-up and if I could I want to recommend you some interesting items or advice. Maybe you can write following articles discussing this article. I would like to read a lot more things about it! — Preceding unsigned comment added by 43.228.124.60 (talk) 17:54, 10 January 2017 (UTC)