Dry Ice, Liquid Nitrogen, Compressed Gases, Gas Tank regulators and valves are available through Procurement and Payment Services' Lab Gas Program: Lab Services monitors the quantities and locations ...

Both the North Carolina Utilities Commission and the Department of Environmental Quality have given Duke Energy key approvals for the utility to move ahead with plans to build new natural gas plants ...

MONTGOMERY, Ala. — (AP) — Attorneys for an Alabama inmate scheduled to be the fourth person put to death with nitrogen gas on Wednesday asked a federal judge to block the execution ...

Alabama last year became the first state to carry out an execution with nitrogen gas. Three inmates were put to death using the new method last year. The method involves placing a respirator gas mask ...