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World protected areas need more than a “don’t disturb” sign-ScienceDaily

Lessons Learned from the World’s Protected Forests: Declaring protected land plots is not enough. Maintenance requires careful selection and implementation.

A group of scientists, many associated with Michigan State University, understand what is needed to effectively protect forests, an important benchmark for habitat conservation and natural resource conservation. To help, we surveyed nearly 55,000 protected areas around the world. They conclude that it is important to be prepared to strictly enforce rules aimed at protecting the most threatened forests in areas close to cities and preventing deforestation.

In a recent issue of Comprehensive environmental science, Researchers have pointed out that over 4 million square kilometers have been designated as protected areas in the last decade and there is no document on how effective such areas around the world are in protection.

Protecting forests means more trees to absorb greenhouse gases, prevent erosion, mitigate floods, purify water and calm sandstorms. The paper states that some well-known protected areas are suffering from wildlife loss intended to be protected.

“Protecting forests is important for achieving sustainability,” said Jianguo “Jack” Liu, Chairman of Sustainability MSU Rachel Carson and Director of the Center for Systems Integration and Sustainability. I am. “It is important to scrutinize protected areas around the world to ensure that we are putting our efforts in the right place.”

In this comprehensive analysis, the study revealed that:

  • Approximately 71% of the world’s protected areas have helped prevent deforestation, but only 30% of protected areas have been prevented, leaving considerable room for improvement.
  • Protected areas in areas with high deforestation pressure have prevented more deforestation.
  • Enforcement is important. On a global scale, there is a trade-off between human use of natural resources and prevention of deforestation.
  • Private reserves acted like public PAs in preventing deforestation.

The group concluded that declaring an area protected was not enough and that more attention should be paid to improving the quality of forest protection and proper forest protection. Currently, there are no targets for the global pattern of declaring remote areas protected. Instead, it focuses on natural areas that are at high risk of being abused.

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material Provided by Michigan State University.. Note: The content can be edited in style and length.

World protected areas need more than a “don’t disturb” sign-ScienceDaily

https://www.sciencedaily.com/releases/2021/04/210413170705.htm World protected areas need more than a “don’t disturb” sign-ScienceDaily

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