Colorado River stream flow shows 30 year cycles, but no long term trend in runoff over the past 500 years.
UofAZ-SoCal-tree-ring-report-dec-2017.pdf
Only a carbon tax could have prevented this.
Colorado River stream flow shows 30 year cycles, but no long term trend in runoff over the past 500 years.
UofAZ-SoCal-tree-ring-report-dec-2017.pdf
Only a carbon tax could have prevented this.