The latest atmospheric Co2 concentration at the Mauna Loa Observatory is 408.86ppm.

This is an increase of 54.88ppm since 1990.

  • Biologist Corina Newsome wants to protect a tiny bird from sea-level rise (Yale)
  • Giant iceberg, Nobel prizes and nuclear-fusion plans (Nature)
  • What Desert Cities Can Teach Us About Water (Jstor)
  • We thought Australian cars were using less fuel. New research shows we were wrong (The Conversation)
  • A psychotherapist explains why some adults are reacting badly to young climate strikers (The Conversation)
  • NextEra CEO says most U.S. coal generation could be closed by 2030 (IEEFA)
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