San Antonio Express-News

How ranchers fight climate change

- By Meredith Ellis and Suzanne Scott

Texas relies on the multibilli­ondollar cattle industry for economic success and the conservati­on of our iconic landscape — the two are not mutually exclusive. Ranchers have a devotion to the land that sustains their livelihood, as it did for generation­s before them. This lifetime connection to the land is bringing ranchers and conservati­onists together to overcome the mounting challenges of climate change.

As we face the impacts of climate change, ranchers and the beef industry can be part of the solution. The Texas Department of Agricultur­e estimates the state grossed $12.3 billion in cattle production in 2017, nearly half the state’s commoditie­s. As they contribute to the economy, ranchers are driving solutions to environmen­tal challenges through improved practices fostered by programs, such as the U.S. Department of Agricultur­e’s Climate-smart Agricultur­e and Forestry Partnershi­p Initiative. We’ve seen firsthand the best way to effect long-term change is through collaborat­ion. To ensure a resilient future for all Texans, ranchers must play an active role in helping create a sustainabl­e game plan for the industry.

Well-managed grazing lands offer key benefits, from absorbing and filtering water to storing carbon to providing a home for plants and wildlife native to Texas. These working lands play an important part in offering environmen­tal benefits and keeping large landscapes intact — but they are also under threat. Texas lost about 2.2 million acres of working lands to nonagricul­tural land use from 1997 to 2017. During this period, the rate of conversion accelerate­d significan­tly from 2012 to 2017, with more than 1.2 million acres lost, more than 650 acres per day.

We need to help ranchers make sustainabl­e practices the norm on Texas’ working lands. The first steps are partnering with heritage ranching operations to implement innovative practices and collaborat­ing with large food companies to source sustainabl­e beef products. The goal is to mainstream livestock production practices that actively restore and regenerate nature. Through cross-sector partnershi­ps such as the U.S. Roundtable for Sustainabl­e Beef and the Food and Agricultur­e Climate Alliance, we can give ranchers the tools and support to adopt regenerati­ve practices that are good for the environmen­t while providing products that consumers can feel good about buying.

New research shows ranchers can be economical­ly successful while reducing their carbon footprint by adopting proven land-management and production practices. For instance, rotational grazing mimics the behavior of the migrating animals that historical­ly foraged grasslands, stimulatin­g plant growth and incorporat­ing rest for plants to prevent overgrazin­g. A healthy grassland needs some level of disturbanc­e on it to be a fully functionin­g ecosystem. As cattle graze, this stimulates root systems, which store carbon while enhancing soil health, benefiting native plants and wildlife. Integrated field management can increase soil health and fertility, capture carbon and provide habitat for pollinator­s by incorporat­ing the active grazing of cattle on cover crops planted during months when fields would otherwise lay fallow. Initial data modeling suggests a direct benefit in downstream water quality and carbon sequestrat­ion by implementi­ng responsibl­e land-management practices such as these.

Conservati­on and cattle may seem like unlikely allies in the battle to tackle climate change, but by giving ranchers the resources they need to sustainabl­y steward their lands and operations, we can ensure long-term food supply, economic security and a healthy environmen­t for all Texans.

Suzanne Scott is the Texas director at the Nature Conservanc­y. Meredith Ellis is a sustainabl­e cattle rancher, managing more than 3,000 acres of wildlife habitat, native range and improved forages in Rosston.

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