Where paychecks stretch the most, and least
Estimated real purchasing power of national $15 hourly wage, by metropolitan area.
Read more: Where paychecks stretch the most, and leastMapping Global Air Pollution Down to the Neighborhood Level
A team of Yale University environmental researchers just released a map tool that shows concentrations of fine particulate matter (PM
Read more: Mapping Global Air Pollution Down to the Neighborhood LevelWhere is the world running out of water?
The change in levels of the Earth’s largest aquifers, in millimeters per year The study, published this week in the
Read more: Where is the world running out of water?Turf nation
Percent of total land area covered by turf grass.
Read more: Turf nationWhat did Earth look like 600 million years ago?
0 million years ago 20 million years ago Neocene Period. Mammals and birds continue to evolve into modern forms. Early
Read more: What did Earth look like 600 million years ago?Maritime Zones of the Mediterranean and Black Seas
The international law of the sea (UNCLOS) distinguishes several types of marine territory: – Internal Waters lie within the so-called
Read more: Maritime Zones of the Mediterranean and Black Seas