A video of a starving polar bear led to calls for climate change denialists to confront the real-world effects of global warming this week. Taken by a Canadian conservationist and photographer and posted to social media, the video offered a stark visual of the drastic impacts of climate change that have already begun taking root.

Paul Nicklen was traveling with the conservation group Sea Legacy in Canada’s Baffin Islands, located in the Arctic, when he spotted the emaciated animal struggling to walk across the dry land—historically covered with ice in December and home to seals that polar bears rely on for food. The bear searched in vain for sustenance in a trashcan before collapsing.

“When scientists say bears are going extinct, I want people to realize what it looks like,” said Nicklen in an interview with National Geographic.“Bears are going to starve to death. This is what a starving bear looks like.”

Im so sorry angel