This is more than enough time to evacuate most buildings, and once the smoke has settled, charred panels can be swapped out — unlike melted steel beams.
They've been postponed until weeks from now in hopes of that the effects of the virus will have dissipated enough to allow voters to show up at polling places and cast ballots.
Methane dissipates from the atmosphere much faster than carbon dioxide does, but it's also a much more potent greenhouse gas-meaning it causes more warming.