Polar bears are currently listed as "threatened". With numbers approximated in the 20k range, scientists are still unsure of the exact number but are very certain the species is in great decline. By signing this petition you could help encourage their protection and survival of their species. Polar bears are expected to go entirely extinct in the next century, so help conserve the arctic's top predator and an important link in the planet's health. You can make all the difference just by signing your name!