Many potential businesses could be profitable if they could use costly inputs without paying for them. We do not let them operate usually because that is stealing.
Many potential businesses could be profitable if they could use costly inputs without paying for them. We do not let them operate usually because that is stealing.
brittanypettersen-com.dmailroute.net/x/d?c=435681...
brittanypettersen-com.dmailroute.net/x/d?c=435681...
"HEPA filters... predicted to reduce PM2.5 by 40–60 % and viral RNA by 30–50 % depending on... classroom design and window opening... The energy cost of... HEPA filters is likely to be only 1 %–2 % of the classroom heating costs. "
www.sciencedirect.com/science/arti...
“Palestinians in Gaza are making one request of civilians in the West: share their stories.”
ctmirror.org/2023/10/25/g...
“Palestinians in Gaza are making one request of civilians in the West: share their stories.”
ctmirror.org/2023/10/25/g...