Abstract
Science is global! International collaboration is a key component of strong academic programs. All three missions of Land Grant Universities benefit from international exposure and connections. Teaching programs focusing on study abroad classes addressing specific topics enhance the ability of students to develop critical thinking by broadening their perspectives. Research developed in contrasting environments is crucial to advance science, providing insights that could help solve problems locally and globally. Finally, international extension exposes producers and extension professionals to different realities that might improve their production systems back home. Sustainable intensification of forage and ruminant systems is an important approach to produce more animal-source food using less input. The first step when developing an international program is to try to identify reliable international collaborators. This is a cornerstone for the success of any program. Funding comes next. Identifying sources of funding in the current scenario might be challenging. Besides traditional funding sources, it is critical to search for non-traditional sources, including foundations and non-profit organizations. It is always key to engage with international institutions such as Food and Agriculture Organization (FAO) from the United Nations, CGIAR system, foreign universities, and research institutes. These institutions will increase the professional network and provide multiple opportunities for engagement. Other ways to increase the international network include hosting foreign academics, such as interns, graduate students, and visiting professors. When they return to their original country, they will be part of your professional connection. Likewise, it is important to invest in strategic programs such as Fulbright fellowships, study abroad for graduate students, and developing sabbaticals abroad. Using this approach, we were able to develop an extensive network of collaborations focusing on sustainable livestock systems with global activities (Europe, Africa, South America). Some examples of this international work include the multiple species swards with Irish researchers, silvopasture systems using arboreal legumes in South America, and the use of invasive cactus to improve the livelihood of rural communities in Africa. All these projects resulted in benefits for the local communities, scientific outputs, and development of the next generation of researchers. The result of this collaboration is important to advance in the academic career by increasing the relevance of the research output, by forming better professionals, and by helping to solve local and global problems.