Permafrost Boreholes, 50 x 52

Natural Consequences, 30 x 44

Permafrost Distribution
16x16x1

Climate Anomaly Globe,
17 x 17 x 17

Insect Apocalypse, 25 x 23

Escalante Quad, 27 x 22
collage on topo map

Permafrost Active Layer, 25 x 25

Sierra Glacier Update, 25 x 23

Days of Lead (Pb), 50 x 50
Lead in the Flint, MI water supply

Cruise Missile Family, 27 x 27

Cruise Missile Family #2
27 x 27

FLAMe (Fast Limnology), 31 x 42
High Speed Limnology