Agriculture

Study shows how smart climate change and other policies could address competing land use needs.

Tue, 2024-11-26 17:19 — mike kraft

Is there enough land on Earth to fight climate change and feed the world? An MIT-led study shows that there is enough land to support efforts to cap global warming at 1.5 degrees Celsius while addressing competing needs for long-term food security and ecosystem health. MIT News | Massachusetts Institute of Technology

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The team finds that with transformative changes in policy, land management practices, and consumption patterns, global land is sufficient to provide a sustainable supply of food and ecosystem services throughout this century while also reducing greenhouse gas emissions in alignment with the 1.5 C goal.

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Bird flu confirmed at 62 more California dairy farms as virus strikes more poultry

Fri, 2024-11-22 10:15 — mike kraft

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today confirmed 62 more avian flu outbreaks in dairy cattle, all involving California herds. The latest detections lift the state’s total since the end of August to 398 and the national total to 612.

California is the nation’s largest dairy producer, and outbreaks in the Central Valley have now affected nearly one-third of the state’s estimated 1,300 herd.

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H5N1 bird flu might be more prevalent among humans than public health data shows

Tue, 2024-11-12 09:22 — mike kraft

As H5N1 bird flu continues to spread around the US, health officials recently found that 7 percent of dairy workers tested on farms in two states had evidence of recent infection — and some had signs of infection even when they didn’t feel sick.

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CDC urges more testing for bird flu after blood tests reveal more farmworker infections

Fri, 2024-11-08 10:01 — mike kraft

CDC calls for expanded testing for bird flu after blood tests reveal more farmworker infections Federal health officials are calling for more testing and treatment of workers on farms with bird flu. AP News

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Analysis :What The Pig With Bird Flu in Oregon Really Signifies--experts suggest

Wed, 2024-11-06 12:36 — mike kraft

Experts Reveal What The Pig With Bird Flu in Oregon Really Signifies A concerning development. The Conversation ScienceAlert

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Pigs are the ideal genetic mixing vessel to generate a human pandemic influenza strain, because they have receptors in their respiratory tracts which both avian and human flu viruses can bind to.

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U.S. bird flu: Oregon identifies 3 human cases in farm workers from neighboring Washington state

Fri, 2024-11-01 09:49 — mike kraft

Oregon identifies 3 human cases of bird flu in farm workers from Washington state Bird flu has infected three more people from Washington state after they were exposed to poultry that tested positive for the virus, according to health authorities in Washington and in Oregon, where the human cases were identified. Tom Polansek Reuters

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In EU, bird flu is spreading faster than 2023 -- data

Fri, 2024-11-01 09:43 — mike kraft

Bird flu spreading faster than 2023 in the EU, data shows Bird flu has been spreading faster in the European Union this season than a milder 2023, raising concerns of a repeat of previous crises that led to the deaths of tens of millions of poultry and renewing fears that it could expand to humans. Sybille de La Hamaide Reuters

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Bird flu found in a pig, raising concerns over potential human threat

Thu, 2024-10-31 10:08 — mike kraft

1st US case of bird flu in a pig raises concerns over potential human threat A pig at an Oregon farm was found to have bird flu. It’s the first time the virus has been detected in U.S. swine and raises concerns about bird flu’s potential to become a human threat. AP News

...finding bird flu in a pig raises worries that the virus may be hitting a stepping stone to becoming a bigger threat to people, said Jennifer Nuzzo, a Brown University pandemic researcher.

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