On: Bacteria Found 1,250 Meters Under Earth Can Turn Carbon Dioxide into Calcite

[westurner]

Re: capping or P&A'ing [methane] wells [with radioactive tools]: "NASA finds super-emitters of methane" (2022) https://news.ycombinator.com/item?id=33431427

> A. Privately and/or Publicly grant to P&A wells:

    ($25k+  * n_wells)
  + ($7-8m+ * m_wells)

[westurner → westurner]

Is there anything more absorbent, for oil well cleanup?

"Self-cleaning superhydrophobic aerogels from waste hemp noil for ultrafast oil absorption and highly efficient PM removal" (2023) https://www.sciencedirect.com/science/article/abs/pii/S13835...