• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

Earth Wise

A look at our changing environment.

  • Home
  • About Earth Wise
  • Where to Listen
  • All Articles
  • Show Search
Hide Search
You are here: Home / Archives for ether

ether

Balloon release laws

May 27, 2024 By EarthWise Leave a Comment

Banning the release of balloons

The Florida state legislature has recently passed a law that bans the intentional release of helium balloons outdoors.  It is a rare example of a bipartisan piece of legislation.  Florida is joining six other states that have already enacted balloon restricting laws.

Balloons released into the sky don’t just disappear into the ether.  They often end up in oceans and waterways and the thin material that remains is 32 times more likely to kill seabirds than other types of plastic debris.  Aquatic animals often mistake balloons for jellyfish and fill up on them.   Balloons tied up with ribbons entangle turtles and manatees.  Even grazing cows have died from ingesting balloons.  Balloons contribute to microplastic pollution, which is a growing problem for all living things, including humans.

Other states with balloon release laws are Connecticut, Tennessee, New York, Texas, California, and Virginia.  Details of the laws vary.  They carve out exceptions for specific applications.  They exempt small children.  Some limit the quantity of balloon release.  Others require balloons to be weighted down to prevent them from rising too high.  California’s legislation is aimed at the metallized mylar balloons that have shorted out high-tension electrical wires and triggered wildfires.

The Florida law equates intentionally releasing a lighter-than-air balloon with littering.  It’s a non-criminal offense that carries a fine of $150.

People enjoy releasing helium balloons, particularly en masse.  The spectacle has become part of weddings, gender reveal parties, and even funerals.  But the practice has serious environmental repercussions, and its restriction is being pursued by more and more states and municipalities.

**********

Web Links

Up, Up and Not OK: Letting Go of Balloons Could Soon Be Illegal in Florida

Photo, posted August 16, 2022, courtesy of Ryan Mandelbaum via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Bitcoin Mining And The Environment | Earth Wise

November 7, 2022 By EarthWise Leave a Comment

Bitcoin mining, the process by which the prominent cryptocurrency is created, is well-known to be energy intensive, but the environmental impact of it has not been extensively studied.  People have described Bitcoin as ‘digital gold.’  A new analysis by researchers at the University of New Mexico has found that Bitcoin mining shouldn’t be compared to gold mining.  It is more appropriately compared to the creation of much more energy-intensive products such as beef, natural gas, and crude oil.

Furthermore, the study found that rather than becoming more sustainable over time, Bitcoin mining is becoming dirtier and more damaging to the climate as long as it relies upon fossil-fuel generated electricity.  Estimates are that in 2020, Bitcoin mining used 75.4 terawatt hours of electricity, which is more electricity than the entire country of Austria, as well as 150 other nations around the world.

The study looked at the economic cost of the air pollution and carbon emissions associated with Bitcoin mining and found that in many instances, the negative economic impact of creating a single Bitcoin is more than what the resultant coin is worth.

Based on the market value of Bitcoins, the cost of climate damage for that value is a little less that that of electricity produced by natural gas and gasoline produced from crude oil, but actually more than that of beef production.

There are multiple cryptocurrencies.  Ether is one that voluntarily switched away from so-called proof-of-work mining.  Whether Bitcoin or others will act similarly absent potential regulation remains to be seen.  Until such time, Bitcoin mining remains an increasingly dirty and damaging business.

**********

Web Links

Technology: UNM researchers find Bitcoin mining is environmentally unsustainable

Photo, posted May 11, 2017, courtesy of Komers Real via Flickr.

Earth Wise is a production of WAMC Northeast Public Radio

Primary Sidebar

Recent Episodes

  • An uninsurable future
  • Clean energy and jobs
  • Insect declines in remote regions
  • Fossil fuel producing nations ignoring climate goals
  • Trouble for clownfishes

WAMC Northeast Public Radio

WAMC/Northeast Public Radio is a regional public radio network serving parts of seven northeastern states (more...)

Copyright © 2026 ·