 |
|
| Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
| Reply |
|
|
LinkBack | Thread Tools | Display Modes |
|
#1
Posted to rec.crafts.metalworking
|
|||
|
|||
But I thought tree give off carbon dioxide
Paul Hovnanian P.E. wrote:
The problem with trees is that they only soak up carbon until the forrest reaches maturity. Around here, that would be from 100 to 200 years for pinus ponderosa. The human race may be back to the stone age before the present seedlings mature. |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Tree Roots from neighbor's tree causing sewer problem Keller, TX??? | Home Repair | |||
| What amount of CO2 Carbon Dioxide is reasonable in the home to maintain good health | Home Repair | |||
Linear Mode
