alyaza [they/she]

internet gryphon. admin of Beehaw, mostly publicly interacting with people. nonbinary. they/she

  • 111 Posts
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Joined 3 years ago
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Cake day: January 28th, 2022

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  • As many as one million black-footed ferrets lived on the continent in the late 1800s, but by the late 1950s, the species was presumed extinct. Scientists discovered a wild population in 1964, but even that group died out, and a captive breeding effort failed. Since a second rediscovery of a wild population in 1981, conservationists have worked hard to conserve the species using traditional breeding programs as well as more innovative technologies, including freezing semen and cloning.

    One of the challenges conservationists face when tasked with bringing back a species from the brink of extinction is limited genetic diversity, which leads to inbreeding and can make offspring more vulnerable to issues, including hereditary abnormalities, poor reproductive efficiency and increased mortality rates.


    The current population of black-footed ferrets—thousands of which have been reintroduced across the western U.S. since the 1990s—is all descend from just seven individuals, except for a few clones and Antonia’s new offspring. That’s a recipe for genetic bottlenecks that threaten the longevity of the species.

    Cue cloning. In 1988, scientists had the foresight to collect tissue samples from a black-footed ferret named Willa after she died and preserve the material in the Frozen Zoo at the San Diego Zoo Wildlife Alliance. Willa never reproduced, so her genetic material was not included in the modern ferret population. Her preserved genes contain three times more genetic diversity than living black-footed ferrets do.






  • Because these are literal sky scrapers. Fire on a wood structure is a recipe for catastrophic failure. A fire in a large structure could have similar effects to those large high rise condos that collapsed in Florida from poor maintenance.

    i think you’re operating under 1) an extremely 1800s understanding of how fire-resistant a wood skyscraper would be and 2) a misguided understanding of where fire safety problems tend to come from in most contemporary buildings

    wood is not uniquely flammable,[1] and the vast majority of the problem in a fire is not going to be with the actual wood itself (as is true of steel, concrete, etc.) but moreso with the fact that we make nearly everything that isn’t the building itself out of extremely combustible materials and we probably should not do that? as i recall that was the entire problem at Grenfell, where the cladding used was a flammable plastic that rendered any airgapping measures between flats useless and allowed the fire to spread uncontrollably. the fire at Grenfell also reportedly began from a refrigerator that was plastic-backed.


    1. it can rather trivially be treated to be fire-resistant–and as the person you’re replying to notes has already been tested extensively and implemented in existing buildings to that end, and in multiple locales, just from a brief search on the subject ↩︎



















  • Since June 10, the campaign has organized multiple disruptive civil disobedience actions every single week. Convened by Climate Defenders, Planet Over Profit, Stop the Money Pipeline and New York Communities for Change (where I am the senior climate campaigner), and endorsed by over 115 partner groups, the protests have been attended by over 4,000 people, and more than 600 have been arrested. Actions have included sit-ins at the biggest banks and insurance companies backing fossil fuel projects, interruptions of Wall Street executives’ public appearances and visits to those executives’ homes. But most of all, they have consisted of numerous blockades of the entrances to the global headquarters of Citi, preventing employees from entering work multiple times a week.



  • NOAA “should be dismantled and many of its functions eliminated, sent to other agencies, privatized, or placed under the control of states and territories,” Project 2025 reads. The proposals roughly amount to two main avenues of attack. First, it suggests that the NWS should eliminate its public-facing forecasts, focus on data gathering, and otherwise “fully commercialize its forecasting operations,” which the authors of the plan imply will improve, not limit, forecasts for all Americans. Then, NOAA’s scientific-research arm, which studies things such as Arctic-ice dynamics and how greenhouse gases behave (and which the document calls “the source of much of NOAA’s climate alarmism”), should be aggressively shrunk. “The preponderance of its climate-change research should be disbanded,” the document says. It further notes that scientific agencies such as NOAA are “vulnerable to obstructionism of an Administration’s aims,” so appointees should be screened to ensure that their views are “wholly in sync” with the president’s.