3 ms·

Thanks for saving a click. Should be replaced in submission title.

• clumsysmurf 8y ago
  The reason why its being held up is the important part.
  • anothergoogler 8y ago
    My point is that the headline is in a clickbait style.
  • dvfjsdhgfv 8y ago
    The reason is interesting indeed. Replacing "formaldehyde" by "a widely used chemical" is not.