Final answer:
The USDA's new initiative aims to reinforce local food systems and sustainable agriculture, reflecting the principles established in the 1990 'Farm Bill'. It includes community-based efforts for sustainable livelihoods and addresses barriers to adoption.
Step-by-step explanation:
The new initiative by the USDA to strengthen local and regional food systems, while also promoting sustainable agricultural practices and growing rural economies, reflects a broader movement within agriculture. This initiative aligns with the principles of sustainable agriculture, which was formally defined in the 1990 "Farm Bill" as an integrated system of plant and animal production practices with a site-specific application that will sustain over the long term. Programs similar to Fairtrasa's, which involve regenerative agriculture operations led by women, are community-based solutions that cater to both environmental and human needs, aiming to achieve sustainable livelihoods, healthier ecosystems, and smaller carbon footprints through localized food production.