Protecting biodiversity is no longer simply a matter of passing and enforcing endangered species ...

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The mechanisms for protecting biodiversity have been difficult enough for individual countries to accomplish. Even developed, affluent countries, such as the United States, have meager funding for enforcing endangered species laws and funding reserves. However, now that controlling climate change has become an issue in preserving biodiversity, the situation has become much more complex and more difficult because, among other things, it requires cooperation among nations. Solving the problem has switched from a national problem to an international problem.