Almost a year ago to the date, two large
Menindee mass fish kills shocked Australia and the world. Water no longer flowing through the Darling River caused those deaths.
Last week
another mass fish kill (said to be in the hundreds of thousands) on the Macleay River went all but unnoticed. Ironically, this time the cause was the rain, adding water to the river bed.
Rain falling over Queensland, New South Wales, and Victoria these last few days (justifiably welcome by firefighters and farmers alike) carried bushfire ash to the river. The fish suffocated in the thick sludge. According to witnesses, between 60 and 100 kilometers of river dead.
Nature is not a trivial thing. That’s why there are tertiary and post-graduate courses covering biology, ecology, Earth Science, meteorology, oceanography and many, many others. It takes time, smarts, and hard work to study those subjects, let alone to master them.
With all due respect, I am not sure economists are equipped for that.