The basic elements that make up water

Liquid and solid _____ falls from the atmosphere to the land and ocean.

When a river's discharge cannot be contained within its normal channel

Disgruntled chemical plant workers dump sulfric acid into river

Threatens public health, causes enrichment and high biochemical oxygen demand

The considered properpties molecules in water

The movement of fresh water from precipatition and snowmelt to rivers, lakes, wetlands and the ocean

Areas bodering river channels that may flood

More than 40 people killed in clashes over water and grazing land

Cholerea, dysentry, typhoid, hepatitis, and poliomyelitis all can occur from toxic catalysts

The O charge at the end of the olecule

Ground water is a considered a certain source because it takes 100's of years to form.

Farmer's use this to increase agricultural productivity of arid and semi-arid lands

Released large volume of water from a dam, causing flash flooding

This type of pollution reduces light penetration, limiting photosynthesis and disrupting food chain, clogs gills and feeding structure

The attraction forms weak ____ bonds between the H2O molecules

The supply of freshwater that is stored in underground resivoirs

The difference between semi arid lands and arid land is ______

Politcal crackdown threatens access to a certain country' water resources

Stimulate growth of excess plants and algae, which disrupts the natural balance between producers and consumers

HIgh freezing/melting point, high boiling point, and the ability to act like a solvent

The process of water movement to aquifers

Results from removal of groundwater faster than it can be recharged by precipitation or melting snow

Border clashes over broken agreement to share water and pasture kills more 30.

increases the risk of many different cancers and fetal development