; (2) develop methods to accommodate large voluntary standardized and integrated data sets on agricultural, environmental, supply chain, and economic information with variable accuracy and scale; (3) promote collaboration, open community-based development, and data and information sharing between Federal agencies, National Laboratories, institutions of higher education, nonprofit institutions, industry partners, and other appropriate entities by providing reliable access to secure data and information that are in compliance with Federal rules and regulations; (4) support research infrastructure and workforce development as the Secretaries determine necessary; and (5) conduct collaborative research, development, and demonstration of methods and technologies to— (A) improve the efficiency of agriculture operations and processing of agricultural products; and (B) reduce greenhouse gas emissions associated with such operations and such processing. (d) Agreements In carrying out the activities under subsection (a), the Secretaries are authorized to— (1) carry out reimbursable agreements between the Department of Energy, the Department of Agriculture, and other entities in order to maximize the effectiveness of research and development