rice husks
Combating the black cloud and producing activated carbon
Environment
January 7, 2013
Combating the black cloud and producing activated carbon
Made to believe that it is useless, farmers get rid of their post-harvest agricultural waste by burning it, creating…
The black cloud hits again, and rice husk is to blame
Environment
November 1, 2012
The black cloud hits again, and rice husk is to blame
Taking a breath of fresh air is often is quite difficult in the bustling Cairene metropolis, specifically in fall when…
‘Black Cloud’ covers Daqahliya, Damietta
Environment
October 21, 2009
‘Black Cloud’ covers Daqahliya, Damietta
The notorious black cloud has hovered over Mansoura for the past two days, reducing visibility and impairing breathing, even as…