User talk:DavidCognito

Welcome!

Hello, DavidCognito, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are some pages that you might find helpful:

The five pillars of Wikipedia
Tutorial
How to edit a page and How to develop articles
How to create your first article (using the Article Wizard if you wish)
Manual of Style

I hope you enjoy editing here and being a Wikipedian! Please sign your messages on discussion pages using four tildes (~~~~); this will automatically insert your username and the date. If you need help, check out Wikipedia:Questions, ask me on my talk page, or ask your question on this page and then place {{helpme}} before the question. Again, welcome! William M. Connolley (talk) 20:38, 16 January 2010 (UTC)[reply]

Comparisons of life-cycle greenhouse gas emissions[edit]

Hi. I made several change to the page about Comparisons of life-cycle greenhouse gas emissions, feel free to check it out. It might interest you since you edited this page recently. AlexH555 (talk) 03:17, 31 May 2010 (UTC)[reply]

Thank you for your work. I agree with you, the subject is unnecessarily restrictive. More modification needs to be done, help welcome. AlexH555 (talk) 18:37, 1 June 2010 (UTC)[reply]