Less than one per cent of Earth’s water is fresh and the oceans contain __ per cent of the Earth’s water.

🧠 Explanation:

Less than 1% of Earth’s water is fresh, while oceans hold 97% of it, mostly saltwater. This distribution is critical for understanding global water resources and environmental challenges. It’s a key topic in geography and environmental science, engaging students and researchers studying water scarcity and conservation. The scarcity of fresh water emphasizes the need for sustainable practices, making it relevant for those exploring climate change, resource management, and the impact of water availability on ecosystems and human survival worldwide.