Tag - Biofuels/Bioproducts

Topic

Land-grant university research and Extension drive new biofuels, bioplastics, biochar and other bio-based products, strengthening rural economies, environmental health and energy security

Here are a few examples of that work:  Partnering with a private company, scientists in Pennsylvania roduced and tested biomaterials to replace single-use, petroleum-based plastics. New composites made from cellulose and starch have improved stability and barrier properties and have been developed into compostable food packaging and handling products; adhesives and foams for packaging, wood composites and construction materials; and [...]

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cacti

Developing sustainable domestic biofuels

Land‑grant universities are developing sustainable bioproduct solutions that transform renewable biomass, including food and agricultural wastes, into valuable materials. These bioproducts strengthen national energy and food security, lower greenhouse gas emissions and support rural economies. They also create new markets, provide farmers with additional income opportunities and help to reduce dependence on fossil fuels. Here are a few examples of [...]

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two students test manure at UNH Organic Research Dairy Farm

New solutions to support extended growing seasons for colder climates

Extending the growing season in colder climates can be challenging for small and mid-sized farms, especially in the northeastern U.S. Commercial greenhouses tend to be cost-prohibitive due to high energy demands. Another challenge faced in northern regions is winter waste management on livestock operations, when soils are often impermeable and microbial decomposition slows.  Scientists at the University of New Hampshire [...]

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berries on the vine

New fruit, vegetable cultivars offer new opportunities for growers

Developing or restoring different fruit and vegetable cultivars allow farmers to plant crops based on disease resistance, fertilizer requirements, adaptations to site-specific soil and weather conditions or greater yields. Some cultivars can be a pathway to new market opportunities and new bio-based products. Here are a few examples of that work: Hemp is re-emerging as the basis of a viable industry [...]

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scientists examine plants grown with biochar

From field to fork: biochar strengthens the entire food system

Corn production is central to U.S. agriculture and food systems, yet its reliance on nitrogen fertilizer creates both economic and environmental challenges. While nitrogen is essential for high yields, corn typically uses less than half of the applied fertilizer. Unused nitrogen increases production costs and contributes to nutrient runoff, groundwater contamination, harmful algal blooms and ecosystem degradation. Producers and communities are [...]

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fruit growing on a tree

Understanding root causes of chronic health conditions, more natural ways to treat them

Chronic health concerns, including diabetes, autoimmune disorders and vitamin deficiency, are costly and debilitating to patients and the healthcare system. Researchers across the Land-Grant University System are looking at new and often natural ways to help ease the onset or effects of common, chronic conditions, and promote better health along the way. Here are a few examples of that work: In [...]

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flowering plants growing in the desert

Extension programs help producers, communities manage pests sustainably

Agricultural land and natural ecosystems face growing threats from invasive and noxious grasses and weeds, feral animals, pests and diseases that impair ecosystem services and agricultural productivity. Chemical pesticides can pose human and environmental health risks. Extension educators at land-grant universities help agricultural producers and communities develop and implement pest management strategies that are cost-effective but also minimize risks. Here [...]

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an experimental setup for plant growth

Land-grant university research creates sustainable domestic products from agricultural waste and biomass

Petroleum and other nonrenewable materials are widely used for daily products, but many of these items can be made from biomass, including food and agricultural wastes. Bioproducts enhance energy, food and national security while reducing fossil fuel reliance and emissions. They also create jobs, boost the economy, provide farmers with extra income and reduce harmful disposal methods. Here are a [...]

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Land-grant university research helps stakeholders lower costs with renewable energy solutions

Non-renewable energy sources are limited, and growing demand exacerbates pollution and health issues. Enhancing energy efficiency and developing renewable sources are crucial to meet demand, reduce costs, create jobs and boost rural prosperity. Reducing fossil fuel reliance improves national security and public health. Researchers and educators in the Land-grant University System are finding innovative ways to improve energy efficiency [...]

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a row of potted sprouts in an experimental plot

Sourcing seeds to bolster Pennsylvania forest resiliency

Humans depend on forests for wood and other ecosystem services. In Pennsylvania, many forests suffer from insect infestations, diseases, invasive plants and climate impacts that have degraded their quality over time.   Many trees regenerate naturally, but planting trees will help to restore our forests. It’s seen as a valuable management strategy to bring the kind of species we want into [...]

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Illinois researchers use designer biochar to tackle nutrient pollution

Farmers apply fertilizer to crops to help them grow, but nitrogen and phosphorus in those fertilizers can seep from fields into adjacent waterways and degrade water quality. Once in waterways, nitrogen and phosphorus pose threats to drinking water supplies and to habitat for aquatic organisms. They can also contribute to harmful algal blooms in the Gulf of Mexico. Researchers at [...]

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closeup of hay

Reducing the cost of production for biofuels

Renewable products, such as biobutanol that is derived from biomass feedstocks, can provide alternative energy solutions to petroleum-based products like gasoline and diesel. However, producing renewable biofuels and biochemicals faces significant challenges due to the inefficient fermentation processes and high production costs. Researchers at The Ohio State University developed an innovative separation technology that reduced production costs of biobutanol by [...]

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crops growing in a field

Creating new, sustainable products from agricultural waste and biomass

Petroleum and other nonrenewable materials are commonly used for plastics, industrial chemicals, pharmaceuticals, cosmetics and other products we use on a daily basis. But many of these products can be made from biomass, including food and agricultural wastes. Bioproducts offer a way to improve energy security, food security and national security while also cutting back on fossil fuel-related pollution [...]

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biodiesel fuel pump

Sustainable energy to meet growing demands

Non-renewable energy sources are limited, and demand is growing. Fossil-fuel based energy production and use contribute significantly to pollution and changes in our climate. Improving energy efficiency and developing renewable energy sources is essential to meeting growing demand and can lower energy bills, create new jobs and promote rural prosperity. Reducing reliance on fossil fuels can improve national security [...]

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a bag of biochar

Researching biochar as a soil additive to increase profits, yields

Researchers at the University of Arkansas Pine Bluff Agricultural Research Station have found ways to solve two major challenges related to soil contamination and sub-optimal growth through the use of biochar – charcoal made from biomass. Biochar products can be used as a sustainable soil additive to capture agricultural chemicals. The product is added through conventional tillage and helps degrade [...]

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