©
EarthLab: cars
©
EarthLab: corn
©
EarthLab: cuttingtree
©
EarthLab: deforestation
©
EarthLab: deforestation
©
EarthLab: frog
©
EarthLab: iceberg
©
EarthLab: icebergs
©
EarthLab: oilfires
©
EarthLab: penguins
©
EarthLab: polarbear
©
EarthLab: rainforest
©
EarthLab: seals
©
EarthLab: smokstacks
©
EarthLab: surf
©
EarthLab: tornado
©
EarthLab: waterfall
©
EarthLab: whale
©
EarthLab: windmills