mapsontheweb:

Air Pollution Removal by Trees
From article about the health affects of trees, http://www.theatlantic.com/health/archive/2014/07/trees-good/375129/[1] where the values are the removal of pollutant (NO2, O3, PM2.5, SO2) tonnes per square kilometer in each county.

mapsontheweb:

Air Pollution Removal by Trees

From article about the health affects of trees, http://www.theatlantic.com/health/archive/2014/07/trees-good/375129/[1] where the values are the removal of pollutant (NO2, O3, PM2.5, SO2) tonnes per square kilometer in each county.

Reblogged 33 minutes ago from mapsontheweb
80 notes
Friday fun: Go over to Slate to learn more about the Sweets of the States

Friday fun: Go over to Slate to learn more about the Sweets of the States

Posted 2 days ago
63 notes
mapsontheweb:

USA exterior to interior county sunlight

Friday fun: Sunlight is something we can get behind. 

mapsontheweb:

USA exterior to interior county sunlight

Friday fun: Sunlight is something we can get behind. 

Reblogged 3 days ago from mapsontheweb
101 notes
Proximity to a casino
Read more from The Washington Post 

Proximity to a casino

Read more from The Washington Post 

Posted 4 days ago
1 note
mapsontheweb:

Population Density Map of Ohio, USA

mapsontheweb:

Population Density Map of Ohio, USA

Reblogged 5 days ago from mapsontheweb
83 notes
mapsontheweb:

What do you call that thing you drink water from at school? 

mapsontheweb:

What do you call that thing you drink water from at school? 

Reblogged 5 days ago from mapsontheweb
622 notes