Orange lichen
Lichen is an incredibly strong and lively fungi. It is the first organism to return after a wildfire, and, remarkably, a checkpoint for air pollution. Lichen, as hardy as it is, refuses to grow in areas with high air pollution.
Nature
Lichen is an incredibly strong and lively fungi. It is the first organism to return after a wildfire, and, remarkably, a checkpoint for air pollution. Lichen, as hardy as it is, refuses to grow in areas with high air pollution.