50 Countries Vow to Protect 30% of Earth’s Land and Water by 2030

February 1, 2021 CATALYST Team

Research shows that half of the planet must be protected to stop climate crises and the loss of biodiversity. Over 50 countries have pledged to protect 30% of the land and oceans by 2030, a major milestone in the ultimate goal of conservation.

Protecting 30% of Earth’s land and oceans by 2030 is necessary to sustain human well-being. Barnyz. CC BY-NC-ND 2.0

A coalition of over 50 countries, chaired by France, Costa Rica and the United Kingdom, have pledged to conserve 30% of Earth’s land and oceans by the end of the decade. Known as 30x30, the plan was established in order to stop the loss of biodiversity and to protect essential resources. The agreement is ambitious, but studies show that protecting at least 30% of the planet is necessary to stimulate the economy and retain the current quality of life.

Current estimates suggest that only 15% of the world’s land and 7% of the ocean has some degree of protection.

On Jan. 11, over 50 countries entered the agreement, championed by the High Ambition Coalition (HAC), at the One Planet Summit for Biodiversity in Paris. The summit was organized by France in cooperation with the United Nations and World Bank and aimed to “advance the protection of nature,” with a focus on preserving biodiversity and key ecosystems. The summit was sparked by the COVID-19 pandemic, which the One Planet statement says serves as a reminder of how important nature is to daily life and to the world economy. A variety of world leaders, including heads of state, financial institutions, NGOs, companies and international organizations, gathered via videoconference to discuss protecting land and the oceans, promoting agroecology, mobilizing financial resources to promote biodiversity and protecting human health.

Though the summit as a whole focused on broader topics, the HAC presented specific goals, backed by research, to “ignite transformative change for the future of all life on Earth.” The HAC existed prior to the One Planet Summit, but was officially launched during the event. The HAC advocates for:

The effective conservation of at least 30% of Earth’s land and oceans by 2030.
Effective management of protected and conserved areas.
Increased financing to ensure effective management long term.
Implementation mechanisms to put nature on a path to recovery, also by 2030.

Human well-being depends on protecting natural systems, which provide resources such as clean water and help to stabilize the climate. These natural systems are threatened by biodiversity loss and climate change. Research has shown that to successfully address the Earth’s environmental crises, half of the planet must be kept in a natural state. Thus, the HAC’s 30x30 plan is just the beginning of stopping environmental degradation. Research has also shown that conserving 30% of the Earth by 2030 is a necessary interim goal on the path to ultimately protecting the planet and maintaining human life.

Protecting 30% of the world’s land and oceans by 2030 is no small task. Current estimates suggest that only 15% of the world’s land and 7% of the ocean has some degree of protection. To achieve the 30x30 goal, the HAC intends to promote Indigenous-led conservation, emphasize environmentally critical areas and prioritize intact ecosystems. In addition to the areas that are already protected, the HAC has identified areas that should be conserved moving forward. The HAC is working to create a new global framework for conservation, which will include the 30x30 goal. This framework is set to be finalized and put into action in May 2021, at a U.N. summit in China.