The 1991 eruption of Mt Pinatubo caused 0.5C degree of cooling the following year (i.e. instantaneously). We need short-term remediation, starting immediately.

The 1991 eruption of Mt Pinatubo caused 0.5C degree of cooling the following year (i.e. instantaneously). We need short-term remediation, starting immediately. This is the only cost-effective method. https://pubs.usgs.gov/pinatubo/self/ https://pubs.usgs.gov/pinatubo/self/