Last week we reported on the Danish artist Ap Verheggen's plan to erect a sculpture on an iceberg near an Inuit village in Greenland to highlight the effects of climate change.

Here's an update: After some delays, the artwork is now in place. The team had planned to deliver its pieces by dogsled, but because of the ice's unpredictability, had to use a helicopter instead.

Shifting slightly, the iceberg has begun its slow trek out to sea; viewers can follow the journey via webcam .

--Wendy Becktold