Environmental and Earth Science Academic Journal Corpus JOURN_ENVIRO_001_v1 false Academic Journals English 523060382 words 1981-2025 Third Party Vendor environmental and earth science; mathematical physics; nuclear physics; machine learning and AI; energy and sustainability; engineering; quantum science; instrumentation and measurement; computational science; medical physics XML; PDF; jpg A corpus of academic journals containing 523 million words | Primary content delivered in XML with accompanying PDF text | Contains research across environmental science, climate science, and earth systems | Publication years covered: 1981–2025