Is Kyoto protocol really in trouble and why?

Yes, the Kyoto Protocol faces significant challenges due to the withdrawal of key countries and the inadequacy of its commitments. Major emitters like the United States initially rejected the treaty, and others, including Canada, have withdrawn, undermining its effectiveness. Additionally, the protocol's binding targets did not encompass developing nations, leading to concerns about equity and global participation. As a result, the protocol's impact on global climate change mitigation has been limited.