Human activity caused the majority of Canadian wildfires sending smoke down the east coast
As far as the smoke worsening air quality across the East Coast, he said that will be up to the wind...
USA TODAY via Yahoo
7 hours ago
Vortex Energy Identifies At Least Two Salt Structures Suitable for Hydrogen Storage
...Robinsons River Salt Thickness Map Seismic and gravity surveys have located at least two major salt structures that are potentiall...
Digital Journal
13 hours ago