Hydrogen is much less common as an element on Earth. Its density is so low that it long ago escaped from Earth's gravitational attraction. Hydrogen does occur on Earth in a number of compounds, however, most prominently in water. Water is the most abundant compound on Earth's surface.
easement by prescription. An easement acquired by continuous, open, and hostile use of the property for the period of time prescribed by state law. Print Cite / Link.
An easement can be created in one of three ways: by an express grant or reservation, by implication, and by prescription. The most straightforward method of creating an easement is by express grant. This occurs when the owner of the servient tenement actually gives the easement to the owner of the dominant tenement.