Miley Cyrus took to Instagram on Tuesday, asking her 28 million followers to sign a petition to stop the killing of wolves in British Columbia, Canada.

The pop star wants to pull the plug on the government's five-year wolf cull which was introduced with the intention to save endangered caribous in the province, according to The Huffington Post.

Four out of seven mountain caribou herds are on the brink of extinction in British Columbia's Rocky Mountains, according to officials. However, the 22-year-old "Wrecking Ball" singer says there is not enough evidence that indicates that wolves are the problem, according to Entertainment Tonight.

"I am shameless when it comes to making changes in a world that at times needs to re-evaluate its morals when dealing with kindness and compassion towards animals, humanity, and the environment," Cyrus wrote on Instagram. "We can't let another winter pass us by without stopping this mass extermination!"

The petition, which is being pushed by conservation group Pacific Wild, has already garnered nearly 200,000 signatures and the number is expected to shoot up after Cyrus' support, said Pacific Wild executive director Ian McAllister.

"The main sentiment we're hearing, not just from Miley Cyrus but from many people, is that they are outraged that the B.C. government is spending millions of dollars on this extremely cruel and unfounded - both scientifically and certainly ethically - wolf cull program," said McAllister.

 I ask so much of my fanz, friendz, & family... But I am shameless when it comes to making changes in a world that at times needs to reevaluate its morals when dealing with kindness and compassion towards animals , humanity , and the environment. None of us are perfect! A lot of times our actions are just a result of the unknown BUT I / we are all evolving more everyday (please always lemme know YOUR passions as well I love learning more about what is going on in the world.... half of the solution is understanding the problem) That's why it is all of our responsibility to bring light into the darkness! I am not asking for $ or much of your time just your signature so the government will stop killing these beautiful creatures (which if money is any motivation, over 2 million dollars will go into cruelly murdering the wild wolves) ! We (humans) are over populating while more animals everyday go into extinction! A life with more humans and less animals sounds like a very sad planet.... Sometimes I wish I could move to the moon & take them all with me... Love you all dearly ❤️❤️❤️❤️ take action @ pacificwild.org and please #savethebcwolves @braisoncwukong thank you for sharing this major issue with me.... I love you and your big heart and WE as Kongs are going to do something about this! We can't let another winter pass us by without stopping this mass extermination! @pacificwild

A photo posted by Miley Cyrus (@mileycyrus) on Sep 8, 2015 at 1:30pm PDT