Saving 30 percent of land and ocean by 2030 not an easy goal

China Daily

January 18, 2021
Analysts said the commitment by China and some 50 other countries to protect 30 percent of the earth's land and oceans by 2030 was a much-needed step to halt biodiversity loss and prevent species extinction.

Realizing the mission, though, will not be easy as the new goal would mean a huge scale-up in protected land and ocean area compared to current levels.

The new commitment by 50-odd countries is "very positive and very much needed to address the linked global crisis we are facing on climate change and biodiversity loss", said Bruce Dunn, director of environment and safeguards at the Manila based Asian Development Bank's sustainable development and climate change department.

"Realizing this ambition will be challenging, however, because it means doubling the existing land area protected, and more than tripling the area of protected oceans," Dunn said.

"Protection also implies sustainable management and sustainable financing, which has been a big challenge with the existing estate of protected areas."

China was among a group of more than 50 countries that pledged to protect the planet's land and sea area by 2030 as part of efforts to stop plants and animals from becoming extinct and address climate change issues.

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