CASE STUDY: Evaluating Environmental Equity in Allegheny County
…number of poor blacks as a proportion of all blacks (41 percent for TRI versus 36 percent for non-TRI). These changes reflect an instability associated with using block groups or…
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Selective sweeps limit mitochondrial diversity in animals
…diversity within species reflects positive selection. They conclude “mtDNA appears to be anything but a neutral marker and probably undergoes frequent adaptive evolution… mtDNA diversity will in many instances, reflect…
Barcode libraries grow on the web
…coordinate efforts, these sites will interest many other persons. They link an enormous amount of taxonomic information with growing genetic databases derived from museum collections. The instant Google maps provide…
Reasons to Worry About the Human Environment
JH Ausubel. Journal of the Cosmos Club of Washington D.C
8 (1):
12
1998
Republished in Technology in Society 21:217-231, 1999.
…lead levels, measured in hair.12 Similarly, high cadmium and magnesium levels characterized disruptive recruits to the US Navy.13 Manganese madness” is characterized by hallucinations, unusual behavior, emotional instability, and numerous neurological problems….
The Environment for Future Business
JH Ausubel. Pollution Prevention Review
8 (1):
39–52
1998
This article has been republished in the journal Environmental Regulation and Permitting 9(2):251-62, 1999.
…struggle is bloody. Products, performers, and technologies, indeed whole systems of doing things, lose and die. The struggle is episodic or cyclical, in many instances. In particular, long cycles or pulses…
Resources and Environment in the 21st Century: Seeing Past the Phantoms
JH Ausubel. World Energy Council Journal
July:
8–16
1998
…parts of the ocean. Just as fertilizer grows more corn, adding nutrients to the barren tropical ocean might, for instance, multiply selected fish a thousand times. Despite more calories on…
The Environment Since 1970
JH Ausubel, DG Victor, IK Wernick. Consequences: The Nature and Implications of Environmental Change
1 (3):
2–15
1995
…thousand such agreements have been concluded since the early 1970s. Within firms, innovative practice is becoming more preemptive, as the trend is towards pollution prevention. Successful instances of pollution prevention…
Revealing tiny food webs
…of third and fourth instar forms, extracted DNA, and amplified an 800 bp fragment of nuclear 18s rRNA. A separate PCR assay was used to confirm species identity (five were…
Does Climate Still Matter?
JH Ausubel. Nature
350:
649–652
1991
…that systems built today, for instance in energy, are about twice as efficient as those built 30 years ago21. Today generating a kilowatt of electricity in a steam plant takes…
Energy and Environment: The Light Path
JH Ausubel. Energy Systems and Policy
15:
181–188
1991
…development, and government “cost-sharing” for clean coal plants. These subsidies should stop. Clean coal is an oxymoron, and the technologies that seek it are costly to install and complicated to…