Skip to main content

88.3 million metric tons irrecoverable carbon found around surf hotspots

NEWS - Surfers have a significant role to play in conservation while protecting climate-critical carbon stocks. Researchers have identified 88.3 million metric tons (Mt) of unrecoverable carbon stored in surf ecosystems, equivalent to about 1% of the world’s annual global energy-related CO2 emissions.

88.3 million metric tons irrecoverable carbon found around surf hotspots

Surf spots like Morotai Island are global allies in the fight against climate change. Planet-warming carbon is found around surf spots across the US, Australia, Indonesia and Brazil that have been identified as conservation priorities.

Researchers from Oregon State University in Oregon, the Surf Conservation Program in Honolulu, the Save The Waves Coalition in Santa Cruz, The Betty and Gordon Moore Center for Science in Arlington, and Arizona State University in Tempe report on the opportunity for social movements to cool the planet.

The forests, mangroves and wetlands around surf spots store nearly 90 Mt of “irrecoverable carbon” that stabilizes the climate and makes coastal locations valuable. Five countries account for nearly half of the stored carbon: surf spots in the US, Australia, Indonesia, Brazil and Panama.

Jacob Bukoski of Oregon State University and his team analyzed more than 4,800 popular surf spots in 113 countries and found that the surrounding area within 1 kilometer of a wave stores more than 88 Mt of irrecoverable carbon. When the surrounding area was expanded to 3 kilometers, the amount of carbon stored in the ecosystem more than doubled to 191.7 Mt.

Irreversible carbon refers to carbon-rich land that must be protected to prevent the worst impacts of climate change. Areas of irrecoverable carbon overlap with places that contain high concentrations of biodiversity.

This overlap is true for surf breaks, with nearly 17.2 Mt of the total 88.3 Mt of irrecoverable carbon found within key biodiversity areas. However, only 3% of this 17.2 Mt represents areas of high carbon and biodiversity that are officially protected.

Protecting surf ecosystems can help prevent the carbon that causes global warming and play a role in halting biodiversity loss. For example, enforcing laws in surf spots and surrounding areas from threats from tourism, irresponsible development, deforestation, mining, fishing and plastic pollution.

“Our research shows where, exactly, we need to focus our attention now on legal protection of these areas. Surfers around the world are fantastic allies for this kind of effort, they love the ocean. They’ve helped lead the way in creating all of the surf protected areas we’ve built together,” said Scott Atkinson, a surfer and senior director of surf conservation at Conservation International.

To date, Conservation International has worked with partners to establish 30 Surf Protected Areas in Indonesia, Costa Rica and Peru. Surf Protected Areas act as anchors and powerful levers to legally protect the wider surrounding ecosystem, including coastal forests, mangroves, beaches, seagrasses, coral reefs and the waves themselves.

More than half of these, 23 Surf Protected Areas, have been established in Indonesia, creating an effective community-based protection network. Collectively, the 23 sites form Indonesia’s first Surf Protected Area Network, covering more than 60,000 hectares and potentially expanding to hundreds of world-class surf spots across the country.

“The Morotai Island area in Indonesia protects valuable marine and coastal ecosystems and strengthens community ties and cultural heritage. The local community has been surfing on handmade wooden boards since at least World War II and has a strong surfing culture,” Atkinson said.

“In addition, local livelihoods related to surfing and conservation are starting to thrive with eco-tourism and sustainable fishing practices becoming the norm. Community involvement in conservation efforts has fostered a sense of pride and ownership that demonstrates the power of grassroots initiatives in achieving sustainable environmental and social benefits,” Atkinson said.

Original research

Bukoski, J. J., Atkinson, S. R., Miller, M. A. S., Sancho-Gallegos, D. A., Arroyo, M., Koenig, K., Reineman, D. R., & Kittinger, J. N. (2024). Co-occurrence of surf breaks and carbon-dense ecosystems suggests opportunities for coastal conservation. Conservation Science and Practice, e13193. DOI:10.1111/csp2.13193

Popular Posts

Purhepecha oak (Quercus purhepecha), new species of shrub oak endemic to the state of Michoacán, Mexico

NEWS - In Mexico, several Quercus shrubby species are taxonomically very problematic including 8 taxa with similar characteristics. Now researchers report the purhepecha oak ( Quercus purhepecha De Luna-Bonilla, S. Valencia & Coombes sp. nov.) as a new tomentose shrubby white oak species with a distribution only in the Cuitzeo basin in the Trans-Mexican Volcanic Belt (TMVB). Quercus Linnaeus (1753) subdivided into 2 subgenera and 8 sections of which section Quercus (white oaks) has the widest distribution in the Americas, Asia and Europe. This section is very diverse in Mexico and Central America with phylogenomic evidence indicating recent and accelerated speciation in these regions. The number of shrubby oak species in Mexico is still uncertain. De Luna-Bonilla of the Universidad Nacional Autónoma de México and colleagues found at least 3 taxa in the TMVB, specifically Quercus frutex Trelease (1924), Quercus microphylla Née (1801) and Quercus repanda Bonpland (1809). In 2016,...

Javan mocca or Javan slender caesar (Amanita javanica)

OPINION - Javan mocca or Javan slender caesar ( Amanita javanica ) is a mysterious fungus species and has been enigmatic since it was first reported by Boedijn in 1951 and after that no explanation or reporting of specimens is believed to be the same as expected. Boedijn (1951) described A. javanica which grew on Java island as having the characteristics covered in the Amanita genus. Corner and Bas in 1962 tried to describe Javan mocca and all species in Amanita based on specimens in Singapore. Over time some reports say that they have found A. javanica specimens in other Southeast Asia including also China, Japan, India and Nepal. But there is no definitive knowledge and many doubt whether the specimen is the same as described by Boedijn (1951). I was fortunate to have seen this species one afternoon and soon I took out a camera for some shots. In fact, I've only met this mushroom species once. Javan mocca is an endangered species and I have never seen in my experience in...

Lesser banded hornet (Vespa affinis)

Tawon ndas or lesser banded hornet ( Vespa affinis ) are medium wasps with queens up to 30mm, males 26mm and average workers 22-25mm. The head is dark red, brown and black. Segmented stomachs are dark brown except the first and second segments are yellowish orange to brown. V. affinis has at least 10 subspecies with different color variations is V. a. alduini , V. a. alticincta , V. a. archiboldi , V. a. continentalis , V. a. hainensis , V. a. indosinensis , V. a. moluccana , V. a. nigriventris , V. a. picea and V. a. rufonigrans . Tawon ndas forages in grassy areas, farmland, forests and deserts. They eat carbohydrates such as tree sap, nectar and fruit, while proteins such as larvae, carrion, paper wasps (Polistinae) and bees (Apidae). These insects often carry meat from new dead animals and flies that perch on the carcass. Nests are built on trees and people's homes. Nests are generally elongated or pear in the tropics and oval with rounded tops in subtropical regions. ...