What is the total area covered by range worldwide in acres?

The total area covered by rangelands worldwide is estimated to be approximately 16.6 billion acres. Rangelands are important ecosystems that provide habitat for wildlife, grazing for livestock, and are critical for carbon storage and soil conservation. Their vast expanse reflects the significant role they play in global agriculture and ecology. This figure encompasses various types of lands that are not cropped and primarily consist of grasses, shrubs, and sometimes trees, which underscores the importance of understanding land usage and management in environmental science.