This is like letting a five year old play with matches because the child is "cold".
The level of competence exhibited by climate conjecturists doesn't inspire faith in allowing them to take such drastic measures with such little understanding of what is actually taking place. The earth has withstood humanity for millennia, and while we have at times made things worse I believe we are on track to make things better.
We need to continue with small, more subtle changes, like converting to electric vehicles. Stepping away from releasing vast amounts of carbon for the sake of stemming pollution alone. Putting out fires that would have burned coast to coast just centuries ago. Using legislation to thwart mass polluters who seek to turn a larger profit at our planet's expense.
Doing something the so drastic with such a pathetic understanding of our world is how humanity can destroy it. This risks throwing ourselves into an ice age by attempting to manipulate a balance that was here long before we arrived on the scene and will be here long after we have killed ourselves off.
I'd hope stories like this are merely attention grabbing in intent. Much like the idea of making butt plugs mandatory might be in effort reduce methane in the atmosphere.