The influence of gaslight or electric light on the growth of paraheliotropic trees

Riff on this Dell concept:

http://feedproxy.google.com/~r/WebUrbanist/~3/JQiN7EhAz6Y/

But, it’s a little plant in a gas-permeable plastic sphere — little greenhouse, sucks up CO2 and exhales O2, you keep it on your desk. Call it a greensphere. Money from its sale goes to buy carbon offsets. It’s a token/representative of a commitment to the biosphere and stopping man-made climate change.