[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: mass extinction
The White-tailed deer population in Texas has exploded over the last 20
years due to the reduction of predators. Predators reductions was caused by
man. I wonder how many other species of animals have increased in numbers
due to mans impact on the environment? As with every extinction, don't we
see new creatures filling the void left behind by those that are gone?
Can we say the chicken, cat, dog, horse, cow, rat, mouse, flea, cockroach,
parakeet, goldfish etc. etc. populations have been positively impacted by
mans appearance on earth?
And before we bash mankind too much for their negative impact on the planet,
let's remember that it was man who invented polyester, chicken nuggets and
disco. Oh my God, we ARE killing the planet.
From: Phil Bigelow <firstname.lastname@example.org>
Subject: Re: mass extinction
Date: Tue, 21 Mar 2006 10:16:46 -0800 (pst)
On Tue, 21 Mar 2006 10:27:21 -0500 (EST) email@example.com writes:
> And we are in the midst of (potentially) a massive marine extinction
> to recent (last 50 years) changes in marine harvesting techniques
> (including benthic trawlers) and phenomenal mismanagement of
Nothing beats an anecdote to emphasize the point.
As recently as 20 years ago, the Skippers seafood restaurant chain used
codfish in their fish and chips. They have since switched over to using
pollock, because the decreasing number of codfish has jacked up its price
to the point where Skippers can no longer remain competitive. A company
rep. told me that codfish numbers are plummeting world wide due to over
fishing. Pollock numbers will be next to fall. The next time you go to
the supermarket, compare the price of the two fishes. The vastly lower
price of pollock is illusory, because a flooded marketplace only
temporarily lowers its price. Once the world's pollock fishery crashes,
its price will rise to codfish's current level.
We are currently doing to our oceans what our ancestors did to the