I fear we will be reading more and more obituaries like the following:
After more than 20 million years on the planet, the Yangtze river dolphin is today officially declared extinct, the first species of cetacean (whale, dolphin or porpoise) to be driven from this planet by human activity...
Today, the scientific report of that expedition, published in the peer-reviewed journal of the Royal Society, Biology Letters, confirms the dolphin known as the baiji or white-fin in Chinese and celebrated for its pale skin and distinctive long snout, has disappeared.
To blame for its demise is the increasing number of container ships that use the Yangtze, as well as the fishermen whose nets became an inadvertent hazard.
This is the environmental equivalent of a canary in the coal mine: a warning that China's regard for the environment is dangerously non-existent.
This is no ordinary extinction of the kind that occurs frequently in a world of millions of still-evolving species. The Yangtze freshwater dolphin was a remarkable creature that separated from all other species so many millions of years ago, and had become so distinct, that it qualified as a mammal family in its own right. It is the first large vertebrate to have become extinct for 50 years and only the fourth entire mammal family to disappear since the time of Columbus, when Europeans began their colonisation of the world.
The three previous mammal families gone from the face of the Earth are the giant lemurs of Madagascar, which were eliminated in the 17th century, the island shrews of the West Indies, probably wiped out by the rats that accompanied Colombus on his voyage, and the Tasmanian tiger, the last known specimen of which died in captivity in 1936. (The most famous creature to have become extinct in the past 500 years, the Dodo, was a bird.)
Sam Turvey, conservation biologist at the Zoological Society of London, who led the expedition to find the Yangtze dolphin and is chief author of the paper, said: "The loss of such a unique and charismatic species is a shocking tragedy. This extinction represents the disappearance of a complete branch of the evolutionary tree of life and emphasises we have yet to take full responsibility in our role as guardians of the planet."
We have exempt China and India from global environmental pacts because they are developing nations, and yet they seem the worst environmental offenders. Recent reports indicate that pollution from Asia is traveling across the Pacific and contributing to our own air quality problems on the West Coast. In addition, it appears other species may soon join the Yangstze river dolphin in bidding adieu:
Several other species are "just hanging on" in the Yangtze and could disappear within a few years unless action is taken now, Dr Turvey warned. They include the Chinese alligator, the finless porpoise and the Chinese paddlefish, which grows up to 7m long but has not been seen since 2003.
The Right likes to make fun of the spotted owl and uses it as an example of how environmentalism endangers the livelihood of humans. However, the elimination of a species that has been upon this earth for millions of years more than we humans have indicates that only we humans are the ones who are putting our own welfare in jeopardy.