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Federal Government Aims to Track And Reduce Farming’s Carbon Footprint – But Is It Enough?

A farmer in Iowa plants soybeans, without tilling, across his land filled with cereal rye cover crops. The USDA invested in conservation programs that encourage climate-friendly farming, like planting cover crops and tilling less land.

Last summer, the department spent nearly $20 billion on conservation programs that encourage climate-friendly farming. That includes planting cover crops like beans and peas, which help soils absorb carbon year-round. And tilling less farmland to keep more carbon stored in soils rather than being released into the atmosphere.

Now, the department plans to spend $300 million more on national research networks. One network will measure the effectiveness of climate-friendly practices; another will monitor levels of greenhouse gas emissions released through crop and livestock production. That data will be collected over the next decade.

Anne Schechinger of the Environmental Working Group, a nonpartisan research and advocacy organization, said the move is a “step in the right direction, but many years late.”

“In 10 years, when we have all the data, is it going to be too late to really be reducing emissions?” the agricultural economist added. “So many other sectors – transportation, energy – are working on reducing emissions. And so it’s really important for agriculture to be doing that right now.”

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Trending Video

What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima

Video: What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima



In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/jas/article/...

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.