When Earth Day started in 1970 in the United States, probably very few could imagine the impact of technology not only on the environment (both good and bad) but also on the world of mapping. Where once, printed atlases were just about the only means of exploring environmental issues now, live web maps offer a window on the mashed up world we live in.
The map was launched on 20th April and how it is used is something of an experiment...who looks at the map, who contributes, where do they come from and can we discern regional patterns in priorities?
Check it out, have a vote and think a little about Earth Day!
Click here for the Esri PollMap Earth Day Edition
Benchmark or trig pillar: what’s in a name? - We’ve had a few questions recently about benchmarks and trig pillars and what they are and how they differ, so we thought we’d clear it up. The benchmark...
1 day ago