GroundTruth Blog

is PAN's Senior Scientist. Follow @MargaretatPAN

Margaret Reeves's blog

Margaret Reeves's blog
By Margaret Reeves,

While there are hundreds of species of earthworms, anyone who makes compost knows the redworm, or Eisenia fetida. They make what's considered perhaps the richest form of natural fertilizer — a true friend to farmers and gardeners alike.

What you might not know is that very low levels of pesticides can kill these "black gold" producers. If they don't kill outright, pesticides can cause other serious harm, like reducing worms' ability to reproduce. Exposure to the neonicitinoid pesticide imidacloprid — well-known for its toxicity to honeybees — can also cause serious harm to worms, damaging DNA and deforming sperm. Bad news.

Margaret Reeves's blog
By Margaret Reeves,

In last week’s Atlantic, Barry Estabrook shines a light on the horrific story of pesticides and farmworker families in Florida's Lake Apopka. Thousands in the small African American community suffer from myriad maladies including kidney failure and a rate of birth defects that is 4 times greater than in other Florida towns.

The response? Florida governor Rick Scott blatantly turns a blind eye, vetoing an allocation of $500,000 to investigate the birth defects. What was he thinking?

Margaret Reeves's blog
By Margaret Reeves,

Nearly 2 million U.S. farmworkers make up the backbone of our agricultural economy, performing some of the most demanding manual labor in any economic sector. Farmworkers are also some of the least protected, experiencing a rate of pesticide poisoning 39 times higher than that found in all other industries combined.

This month Pesticide Action Network joins other farmworker advocates in urging EPA to reduce these over-the-top rates of pesticide-related illness by ensuring that farmworkers have access to basic safety information — in a language they can read.

Margaret Reeves's blog
By Margaret Reeves,

Who'd have thought? United Farmworkers (UFW) and the California Farm Bureau Federation (CFBF) are on the same side of the table when it comes to farm labor and immigration reform. Since 2007 the Farm Bureau has been supporting and promoting AgJobsa compromise bill negotiated by farmworker leaders and farmers.

This month CFBF took their message to Washington, D.C. to argue against introduction of E-Verify, a mandatory electronic verification program to determine an employee's eligibility for employment. E-Verify, the Bureau claims, would lead to the collapse of the agricultural industry. UFW agrees.

Margaret Reeves's blog
By Margaret Reeves,

Healthy crops come from healthy soil. Soil fertility depends on an incredible diversity and abundance of soil critters, from the microscopic to the flying and creepy crawly. Together these critters cycle nitrogen (N) and many other essential minerals and nutrients, making them available to plants. The complexity of what goes on in healthy soil is truly awe-inspiring.

A key group of organisms that provide the soil with one nutrient that's often in short supply are the N-fixing soil bacteria. And according to a recent study by UK scientists, it turns out these organisms do a better job when they're working on organic farms.