A new study by an international team of scientists has concluded that aquifer depletion is affecting countries around the world and can threaten both the stability of local ecosystems and water security, with groundwater pumping causing the entire planet to tilt. Also, an international team of hydrologists and climatologists comprehensively studied the fresh water cycle on Earth and came to the conclusion that in 18% of the planet’s regions, the circulation of fresh water between rivers, ponds, lakes, other bodies of water and other environments has been significantly disrupted as a result of human activity.