Climate change is bringing the tick-borne illness to new parts of the country every year, outpacing data collection and response by the Centers for Disease Control.

¿Como afectará el cambio climático las lluvias y la caída de nieve en su comunidad? Trazamos un mapa de cómo se verá el mundo bajo las proyecciones actuales del cambio climático.

How will climate change affect rainfall and snow in your community? We mapped what the world will look like under current climate-change projections.

Our exclusive map shows where pollution is projected to increase, county by county, thanks to climate change.

How will rising temperatures affect your community? We mapped what the world will look like under current climate change projections.

The Blue Marble is turning into a glowing globe – and in many places that’s becoming a problem for human health.

We mapped light pollution from oil and gas fields and found they outshine American cities — and that's bad news for birds.

Disease outbreaks could be coming your way — our interactive map shows how you could be affected.

We mapped out where the drilling could take place — and how it overlaps with the critical habitats of the most sensitive species at risk.

Air pollution is an unevenly distributed issue — how it affects you depends on where you live.