SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Politics : Formerly About Advanced Micro Devices
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: J_F_Shepard who wrote (985984)12/7/2016 11:03:50 AM
From: Brumar893 Recommendations

Recommended By
d[-_-]b
POKERSAM
TideGlider

  Read Replies (1) of 1570952
 
CO2 is GOOD. We need to boost it to 2X or 3X the present level in atmosphere.

Since I'm posting to a liberal, I will point out the signs below have +'s in front of the numbers:

Figure 1 shows the impact of additional carbon dioxide on pine trees under controlled conditions. The four CO2 levels tested are, from left to right, 385 ppm, 535 ppm, 685 ppm, and 835 ppm.



Figure 1 (Pine trees grown at ambient CO2 and three higher CO2 concentrations under controlled conditions, source) plantsneedco2.org

https://wattsupwiththat.com/2016/12/05/co2-good-or-bad/

Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  

HomeMailHotSubjectMarksPeopleMarksKeepersSettings
Terms Of UseContact UsCopyright/IP PolicyPrivacy PolicyAbout UsFAQAdvertise on SI
© 2025 Knight Sac Media.  Data provided by Twelve Data, Alpha Vantage, and CityFALCON News