TALLAHASSEE, Fla. – Florida's hundreds of livestock farms – including poultry and swine – soon will have to look for other means to keep the meat we eat free of disease.

The Federal Drug Administration has asked pharmaceutical companies to limit the availability of some antibiotics to farmers, because of concerns it may be promoting antibiotic resistance.

Veterinarian Barrett Slenning says the increasing use of antibiotics has impacted the natural development of bacteria over time.

"We are kind of pushing our thumb on the scale, changing that battle because we can now manufacture these compounds and use them, and so we are going to be potentially affecting the environment," he explains.

Slenning says he still believes human overuse of antibiotics – not livestock – is the biggest threat to the spread of diseases such as MRSA.

He points out that the MRSA strains often found in livestock are different than those found in humans.

A southeastern-based company has developed an alternative to antibiotics in farming.

Clearstream has created a treatment that is applied to an environment to kill the source of bacteria.

While not in use by farms, Clearstream's products are used in medical facilities, schools, athletic venues and even cruise ships.

Tony Daddona, Clearstream’s COO, explains why his company's product may provide a healthy alternative.

"Antibiotics are a Band-Aid in every situation,” he says. “So what we try to do is go to the source of the bacteria, before it's ingested into their bodies."

In a recent study, Johns Hopkins University found a connection between factory farms and MRSA, particularly in communities with swine-production facilities.

"You're starting to see more and more community-acquired infections taking place with people that normally would not have been exposed to it,” says Jim Praechtl, Clearstream's CEO. “It isn't like these people all made trips to the hospital and came back out with MRSA."

The FDA is recommending veterinary oversight of antibiotic use in livestock farming.





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Conservation groups, tribes and community organizers are praising President Joe Biden's decision Thursday to expand two national monuments in California.

Together, the monuments will gain about 120,000 acres. The Berryessa Snow Mountain National Monument is 90 minutes northwest of Sacramento and the San Gabriel Mountains National Monument lies just east of Los Angeles.

Brenda Gallegos, public lands manager for the nonprofit Hispanic Access Foundation, said millions of urban families live close to the San Gabriel Mountains.

"A lot of our Latino communities don't have access to nature, prominently, like 67% of Latino communities don't have access to green spaces or blue spaces," Gallegos pointed out. "Having these expansions designated today brings us closer to closing that nature gap."

The president used his powers under the Antiquities Act to expand the monuments in order to increase public access and protect the watershed and wildlife habitat. The move also makes progress toward Biden's goal of protecting 30% of the country's public lands by 2030.

Gallegos said Berryessa Snow Mountain National Monument in Lake County will include an area previously known as Walker Ridge, now renamed Moluk Loyuk, which means Condor Ridge in the Patwin tribal language.

"This is important because it establishes a co-stewardship with federally recognized tribes and will return the indigenous names of these lands to them," Gallegos explained. "This continues to build that great relationship with tribes."

Land managers will now create a new management plan for the area, which could include new campsites, hiking and mountain biking trails, and even off-highway vehicle-designated routes.

The Bureau of Land Management recently released its final Public Lands Rule, which is set to put conservation on equal footing with other multiple uses taking place on public lands.

The state of Utah has come out in opposition, pointing to the impact it could have on the almost 23 million acres of BLM land in Utah.

Redge Johnson, director of the Utah Public Lands Policy Coordinating Office, said the state supports conservation efforts but called the rule a "solution looking for a problem."

"What we have already put into conservation designations and then what you have for the acts that promote the conservation of the lands, why do you need to level that playing field?" Johnson questioned. "The playing field has more than leveled over the past 40, 50 years with the passage of all these acts."

Johnson contended Utah's lands and wildlife will suffer as a result of the rule and added it'll make mining critical metals used for batteries even more difficult. He and others, like Gov. Spencer Cox, called on the BLM to immediately withdraw the rule and work with stakeholders on more practical solutions.

Conservationists see the rule as a big win for restoring and sustaining public lands for future generations.

Johnson described Utah's public lands a "fire dependent ecosystem," adding fuel loads have accumulated drastically due to over a century's worth of fire suppression. He argued the rule will make executing and continuing vegetation management projects more difficult, including reducing the threats posed by fuel loads.

"One of the biggest contributors we have to carbon dioxide right now are wildfires, at least in the West," Johnson asserted. "Transportation, all the others, yes absolutely. But wildfires are a huge contributing factor to that. One of the best things we could do is reduce the fuel loads on some of these areas to reduce the fire risk and this rule puts that at risk."

The rule also creates the frameworks for "restoration and mitigation leases," which will allow groups to restore public lands or to offset the effects of a particular use. Johnson argued the leases will leave too many loopholes but the BLM said they will not "disturb existing authorizations."


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Conservation groups are rejoicing over the decision Friday by the Biden administration to reject a proposed mining road in Alaska.

The 211-mile Ambler Road would have sliced through the Gates of the Arctic National Park and Preserve, severing the migration route for a Western Arctic Caribou herd.

Alex Johnson, interior Alaska director for the National Parks Conservation Association, said it was important for the feds to take a stand in Alaska so mining interests do not start eyeing other national parks.

"This is a very expensive, destructive and just highly speculative project that does not in any way support our clean energy goals as a country," Johnson contended. "And ultimately would permanently threaten the health and well-being of local communities and the tribes."

Alaska Sen. Lisa Murkowski slammed the decision, warning it could limit jobs and tax revenues for Alaska by preventing exploration for minerals she said are important to national security, like copper, cobalt, gallium and germanium.

Jayme Dittmar, a photographer and filmmaker from Fairbanks, said the road would have been very disruptive to the 66 Native American villages along the proposed route.

"That'd be 168 trucks passing through close vicinity to the villages," Dittmar pointed out. "There would be hundreds of bridges built. It would dismantle a subsistence livelihood that's been in place for thousands and thousands of years."

The road was seen as a negative for tourism to the Brooks Range area. According to the Alaska Travel Industry Association, Californians make up 9% of visitors to Alaska.