It is often joked that 'prostitution was the first profession' and, that it is not a profession aside, the sentiment may be true. Someone with a lot of food and the ability to prevent it being taken may have worked out a deal with someone who had no food but willingness to satisfy a different basic need. It would still mean food gathering was the first profession but that's not as funny.

Lots of animals barter and steal and fight, humans are not even very good at it compared to most creatures, but the anthropological consensus is that humans are the only species to understand 'money.' Money is a token whose actual value may be negligible but with intangible value that is not only agreed upon by a larger community, it is fungible. It can be traded for many goods.(1)

A new paper suggests that the world's largest polluters remain safe from the environmental damage they help create and the countries least to blame face the greatest threats because of, oddly, violent conflict.

This is counter-intuitive but it is the same argument we used to read about "virtual water". Those arguments are fine in a spreadsheet, it gets advocates worked up, but fails in the real world as readily as most economic projections do.(1) The authors argue that they correlate armed conflict and the environment.

In the 1950s, the global infestation of bed bugs was nearly eradicated, thanks to the pesticide dichloro-diphenyl-trichloroethane, popularly known as DDT.

Due to outcry from environmentalists and concern about Rachel Carson's Silent Spring(1), and over the objections of scientists, the attorney who had been appointed to run the new Environmental Protection Agency created by President Nixon, William Ruckelshaus, banned it.(2)

Though organic™ farmers sell bucolic imagery of hoeing by hand and sunsets over fields of corn, it is just marketing to the gullible. All farmers who make more than enough money to pay their real estate taxes(1) are high-tech gurus. They use real-time data on the health of their land and their crops, they want to use just enough product to get the most food with the least environmental strain.

It's a long way from the $3 billion environmental imagery of farmers with leaky backpacks drenching plants in science and cackling like Scrooge McDuck on a pile of coins about it.

With former Natural Resources Defense Council lawyer Robert F. Kennedy Jr. dictating a lot of science policy for the Trump administration, anti-science activists have been quietly cheering even though they uniformly voted for his opposition.

They need a win. Claims that bees are dying off have been met with a resounding thud, we have more bees than at any time since records have been kept. Concerns about GMOs have fared as poorly. Trillions of animals have been fed using GMOs and neither any of them or the billions of people who ate food grown using them have gotten so much as a stomachache. Food activism likes to gloss over how often organic lettuce gives consumers E. coli.

Homeopathic levels of plastic are the latest environmental scaremongering fad (Nanoplastics! Microplastics!) dominating partisan corporate media when they are not suddenly simping for Trickle Down Economics, Vaccines, and Capitalism they distrusted just a short while ago.

Naturally, companies are rushing to keep you safe from plastic which can be detected in everything. If you want to detect it in your home and annoy your family talking about how much virtual cancer you want to avoid, A McGill team fired up the 3-D printer and made the hollow-laser desorption/ionization mass spectrometry (HoLDI-MS) test platform.

That's right, a plastic detector made from...plastic.