Tutorial: Surface Defects

Tree parts and growth terms for the forestry industry.

3:08 PM + 0 + reblog
Monday , 127 , Reblog
Roots taking root in what they’ve got.
Friday , 3 , Reblog
Thursday, 1361, Reblog
Sunday, 99092, Reblog
Friday , 939 , Reblog

Best Ontario bat resource document.  All known species, habitat, diet, winter habits, threats and conservation efforts.

3:16 PM + 0 + reblog
Wednesday , 7 , Reblog
Bird migration patterns; some of our visitors have come a very long way, and may have a serious voyage ahead.  We should make sure there is a nice tree, shrub or ground patch to welcome them to.
Green energy: Sewage, biomass and gas from willows - Beacon News

Camrose County, Alberta has set up a human waste to energy system. Closing a waste loop and creating green energy. Solution for small cities.

9:26 AM + 7 + reblog
Sunday , 53 , Reblog
Artfully done.
Tuesday, 1177, Reblog
Monday, 4580, Reblog
Thursday , 7 , Reblog
Click on the image for a cool nerdy blog about porous landscapes.