The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
The U.S. Food and Drug Administration (FDA) has found residues of the weed killer glyphosate in samples of U.S. honey, according to documents obtained by the consumer advocacy group U.S. Right to Know through a Freedom of Information Act request. Some samples showed residue levels double the legally allowed limit in the European Union.
There is no legal tolerance level for glyphosate in honey in the U.S., so any amount of detectable glyphosate in honey could technically be considered illegal. Some of the honey tested by the FDA had glyphosate residues at 107 parts per billion, well more than the 50 parts per billion set as a maximum allowed in the European Union, the documents state.
Records obtained from the FDA, as well as the U.S. Environmental Protection Agency and the U.S. Department of Agriculture, by U.S. Right to Know detail a range of revelations about the federal government's efforts to get a handle on rising concerns about glyphosate. In addition to honey, the records show government residue experts discussing the prevalence of glyphosate found in soybean samples and the belief that there could be a lot of "violation for glyphosate" residue levels in U.S. crops.
Glyphosate, the key ingredient in Monsanto's Roundup herbicide, is the most widely used herbicide in the world and concerns about glyphosate residues in food increased after the World Health Organization in 2015 said its cancer experts determined glyphosate is a probable human carcinogen. Other international scientists have raised concerns about how heavy use of glyphosate is impacting human health and the environment.
Even though the FDA annually examines foods for residues of many pesticides, it has declined to test for glyphosate residues for decades. It was only in February of this year that the agency said it would start some limited testing for glyphosate residues. That came after many independent researchers started conducting their own testing on various foods two years ago, finding glyphosate in an array of products, including flour, cereal and oatmeal.
EcoWatch Daily Newsletter
By Genna Reed
The EPA announced last week that it is issuing a preliminary regulatory determination for public comment to set an enforceable drinking water standard to two of the most common and well-studied PFAS, PFOA and PFOS.
This decision is based on three criteria:
- PFOA and PFOS have an adverse effect on public health
- PFOA and PFOS occur in drinking water often enough and at levels of public health concern;
- regulation of PFOA and PFOS is a meaningful opportunity for reducing the health risk to those served by public water systems.
By Kieran Cooke
Driving an electric-powered vehicle (EV) rather than one reliant on fossil fuels is a key way to tackle climate change and improve air quality — but it does leave the old batteries behind as a nasty residue.
Finance ministers from the 20 largest economies agreed to add a scant mention of the climate crisis in its final communiqué in Riyadh, Saudi Arabia on Sunday, but they stopped short of calling it a major economic risk, as Reuters reported. It was the first time the G20 has mentioned the climate crisis in its final communiqué since Donald Trump became president in 2017.