Regulators in California took a pivotal step on Monday toward becoming the first state to require the popular weed killer Roundup to come with a label warning that it香蕉视频直播檚 known to cause cancer.

Officials announced that starting July 7 the weed killer香蕉视频直播檚 main ingredient, glyphosate, will appear on a list California keeps of potentially cancerous chemicals. A year later, the listing could come with warning labels on the product, officials said.

However, it香蕉视频直播檚 not certain whether Roundup will ultimately get a warning label.

Monsanto, the chemical香蕉视频直播檚 maker, has filed an appeal after losing in court to block the labeling, arguing that Roundup doesn香蕉视频直播檛 cause cancer and that the labels will harm the company香蕉视频直播檚 business.

Health Canada has already said the potential risks to human health are acceptable, providing the product is used as directed. However by April 2019, manufacturers will be required to update commercial labels for products containing glyphosate and include statements like:

• Re-entry into the sprayed areas should be restricted to 12 hours after its application in agricultural areas.
• The product is to be applied only when the potential to spread to areas of human activity, such as houses, cottages, schools and recreational areas, is minimal.
• Instructions for buffer zones to protect areas beyond those targeted as well as aquatic habitats.

The Canadian Food Inspection Agency said it has detected trace amounts of herbicide in nearly 30 per cent of the food products it tested.

State health regulators in California have already received more than 1,300 public comments.

香蕉视频直播淲e can香蕉视频直播檛 say for sure,香蕉视频直播� said Sam Delson, a spokesman for California香蕉视频直播檚 Office of Environmental Health Hazard Assessment. 香蕉视频直播淲e香蕉视频直播檙e reviewing those comments.香蕉视频直播�

Glyphosate has no colour or smell. Monsanto introduced it in 1974 as an effective way of killing weeds while leaving crops and plants intact.

It香蕉视频直播檚 sold in more than 160 countries 香蕉视频直播� including Canada 香蕉视频直播� and farmers use it on 250 types of crops in California, the nation香蕉视频直播檚 leading farming state.

Attorney Michael Baum, who represents more than 300 people who claim a loved one became sick or died from exposure to Roundup, says the fight to protect Californians is not over.

He said that the state香蕉视频直播檚 failure to set the proper risk level would undermine protections California put in place by listing harmful chemicals.

Scott Partridge, Monsanto香蕉视频直播檚 vice-president of global strategy, said in a statement that glyphosate does not cause cancer and there香蕉视频直播檚 no need to list it as harmful in California.

香蕉视频直播淭his is not the final step in the process,香蕉视频直播� Partridge said. 香蕉视频直播淲e will continue to aggressively challenge this improper decision.香蕉视频直播�