'Surprise' Ocean Heat Waves Are Twice as Common as Previously Thought
Heat waves have had people sweltering all summer, but they are not just on land. It turns out that ocean heat waves, which can threaten corals, fish, plankton and other marine life, are occurring far more frequently than previously thought, according to a study published Wednesday in the Proceedings of the National Academy of Sciences, as Gizmodo reported.
The study shows that the climate crisis is causing ocean water temperatures to rise above their normal ranges, which the authors dub "surprise" conditions that can prove deadly to fisheries and the livelihoods dependent on them. "We show that the frequency of surprising ocean temperatures has increased even faster than expected based on recent temperature trends," the authors wrote.
In order to adapt to the changing oceans, people will have to alter their behavior, which can prove tricky. "Based on historical and lived experience, people expect certain conditions to prevail in the ecosystems they depend upon," the authors wrote in the study. "Climate change is now introducing strong trends that push conditions beyond historic levels."
That adaptation will have to happen rapidly, since the ocean surprises are happening at twice the rate the scientist's had expected.
"Across the 65 ecosystems we examined, we expected about six or seven of them would experience these 'surprises' each year," said Andrew Pershing, the study's lead author and chief scientific officer at the Gulf of Maine Research Institute, in a statement reported by Court House News. "Instead, we've seen an average of 12 ecosystems experiencing these warming events each year over the past seven years, including a high of 23 'surprises' in 2016."
The sudden shifts in temperature can threaten oceanic biomass and diversity. Once surprise event happens, it can last for weeks or even month, which may kill off kelp forests and corals. There is a human impact too as the surprise events not only add to global warming, but also harm fishing and aquaculture industries, according to the London Economic.
To conduct the study, researchers looked at annual temperature data for 65 large marine ecosystems collected since 1900. They ran a comparison of a given year to the 30 years prior to it, which allowed them to calculate a running average of normal temperatures. Years where the water temperature was two standard deviations warmer (or colder) than normal were labeled a "surprise," as Gizmodo reported.
The results show a drastic surge in "surprises" since 1980, particularly in the Arctic and the Atlantic. As predicted, like global surface temperatures, most of the "surprises" were of hotter-than-normal variety. Only four cold surprises occurred since 2000. Furthermore, the frequency of hot surprises has ramped up since to since 2010 in the Pacific and Indian oceans as well, according to Gizmodo.
The surprise conditions that decimate ecosystems will also wreck the livelihoods of people dependent on those ecosystems, from villagers on tropical islands who catch fish for their families to industries in Pacific and Gulf of Mexico hotspots that have seen crabs and lobsters vanish. The study incorporated an economic model and found that people who look forward outperform those who rely on historical trends.
"We are entering a world where history is an unreliable guide for decision making, said Pershing, as the London Economic reported. "In a rapidly changing world, betting that trends will continue is a much better strategy."
Correction: This article has been corrected for the following reason. Andrew Pershing works at the Gulf of Maine Research Institute, not the Gulf of Main Research Institute.
EcoWatch Daily Newsletter
President Trump's claim that the U.S. has the cleanest air and water in the world has been widely refuted by statistics showing harmful levels of pollution. Now, a new biannual ranking released by researchers at Yale and Columbia finds that the U.S. is nowhere near the top in environmental performance, according to The Guardian.
- Trump's 2020 Budget Would Cut EPA Funding by 31% - EcoWatch ›
- Trump's Budget Plan: A Push for Even Greater Environmental ... ›
- 4 Former EPA Chiefs Speak Out Against Trump Administration ... ›
- The World's Happiest and Greenest Countries - EcoWatch ›
New Jersey has invested in the future health of the planet by making sure the next generation of adults knows how human activity has had a deleterious effect on the planet. The state will be the first in the nation to make the climate crisis as part of its curriculum for all students, from kindergarten all the way to 12th grade, as NorthJersey.com reported.
- Majority of Americans Want Climate Education in Schools - EcoWatch ›
- Study: Educating Children on Climate Change Teaches Parents Too ... ›
- Fox & Friends Attacks Public Schools for Teaching Climate Change ... ›
- Teacher to Heartland Institute: 'We Don't Do Alternative Facts in My ... ›
By Lindsey Schneider, Joshua Sbicca and Stephanie Malin
The SARS-CoV-2 virus is novel, but pandemic threats to indigenous peoples are anything but new. Diseases like measles, smallpox and the Spanish flu have decimated Native American communities ever since the arrival of the first European colonizers.
<span style="display:block;position:relative;padding-top:56.25%;" class="rm-shortcode" data-rm-shortcode-id="63731ca7097bffc9347667697aea3206"><iframe lazy-loadable="true" src="https://www.youtube.com/embed/_TUc0iDWzfE?rel=0" width="100%" height="auto" frameborder="0" scrolling="no" style="position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></span>
History Reverberates on Native Lands<p>Native communities in North America have been disrupted and displaced for centuries. Many face long-standing food and water <a href="http://www.nativepartnership.org/site/DocServer/2017-PWNA-NPRA-Food-Insecurity-Project-Grow.pdf?docID=7106" target="_blank">inequities</a> that are further complicated by this pandemic.</p><p>On the Navajo reservation, which covers more than 27,000 square miles in Arizona, Utah and New Mexico, 76% of households already <a href="https://www.researchgate.net/publication/235390130_High_levels_of_household_food_insecurity_on_the_Navajo_Nation" target="_blank">have trouble affording enough healthy food</a>, and the nearest grocery store is often hours away. COVID-related restrictions have further curtailed access to food supplies.</p><p>Clean water for basic sanitary measures like hand-washing is also scarce. Native Americans are <a href="http://uswateralliance.org/sites/uswateralliance.org/files/Closing%20the%20Water%20Access%20Gap%20in%20the%20United%20States_DIGITAL.pdf" target="_blank">19 times more likely</a> to lack indoor plumbing than whites in the U.S. Nearly one-third of Navajo households <a href="https://www.nbcnews.com/news/us-news/coronavirus-hits-indian-country-hard-exposing-infrastructure-disparities-n1186976" target="_blank">lack access to running water</a>.</p><p>Many <a href="https://www.cdc.gov/mmwr/volumes/69/wr/mm6915e3.htm" target="_blank">health issues</a> that can increase COVID-19 mortality rates occur at high levels among Native Americans. These <a href="http://www.ncai.org/news/articles/2020/03/18/the-national-congress-of-american-indians-calls-for-more-attention-to-covid-19-impacts-to-indian-country" target="_blank">underlying</a> and <a href="https://doi.org/10.1016/S0140-6736(20)30893-X" target="_blank">preexisting</a> conditions – things like hypertension, diabetes, obesity and cardiovascular disease – are <a href="https://www.cdc.gov/mmwr/volumes/69/wr/mm6913e2.htm" target="_blank">linked to diet</a> and stem from <a href="https://www.oupress.com/books/15107980/indigenous-food-sovereignty-in-the-united-sta" target="_blank">disruption and replacement</a> of Indigenous food systems.</p>
High Exposure Rates<p>These factors have clear health impacts. On the Navajo reservation, for instance, through May 27, 2020, <a href="https://www.navajo-nsn.gov/News%20Releases/OPVP/2020/May/FOR%20IMMEDIATE%20RELEASE%20-%201620%20recoveries_102%20new%20cases%20of%20COVID-19_and%20one%20more%20death%20reported.pdf" target="_blank">4,944 people</a> out of a population of 173,000 had tested positive for COVID-19, and 159 had died.</p><p>This infection rate per capita exceeds those in hot spots such as <a href="https://www.forbes.com/sites/alexandrasternlicht/2020/05/19/navajo-nation-has-most-coronavirus-infections-per-capita-in-us-beating-new-york-new-jersey/#11a4fac08b10" target="_blank">New York and New Jersey</a>. Importantly, however, it may also reflect a much <a href="https://www.sltrib.com/news/2020/04/19/navajo-nation-has-higher/" target="_blank">more proactive approach to testing</a> on reservations than in many other jurisdictions.</p><p>The fact that elderly people are especially vulnerable to COVID-19 could worsen the pandemic's effects in Indian Country. Elders are the <a href="https://ais.washington.edu/research/publications/spirits-our-whaling-ancestors" target="_blank">keepers of traditional knowledge, tribal languages and culture</a> – legacies whose loss already threatens the persistence of indigenous communities.</p><p>Elders also play key roles in preserving traditional plant and medicine knowledge. In the absence of COVID-19 interventions from Western medicine, many elders have been called on to perform healing practices, which increases their exposure risk.</p>
Little Help From Federal and State Governments<p>Many tribal members rely on the federal government's <a href="https://www.ihs.gov/" target="_blank">Indian Health Service</a> for health care. But <a href="https://theconversation.com/tribal-leaders-face-great-need-and-dont-have-enough-resources-to-respond-to-the-coronavirus-pandemic-134372" target="_blank">lack of capacity</a> at the agency has hampered its response. Budget shortfalls, <a href="https://indiancountrytoday.com/news/report-grossly-inaccurate-data-used-to-divvy-up-relief-funds-for-tribes-9qkkHmeXj0uhRC42mXYqCA" target="_blank">inaccurate data</a>, the challenges of providing <a href="https://indiancountrytoday.com/news/coronavirus-risk-is-compounded-by-the-rural-DC-rMTUzzE6WDGee8jbENQ" target="_blank">rural health care</a> and ongoing personnel shortages in IHS clinics are compounded by staff being <a href="https://navajotimes.com/reznews/dikos-ntsaaigii-doodaa-nation-musters-defense-against-covid-19/" target="_blank">pulled away</a> to fight the virus in large cities.</p><p>And while many states have raised frustrations with the Trump administration's unwillingness to distribute protective supplies from the <a href="https://www.vox.com/recode/2020/4/3/21206170/us-emergency-stockpile-jared-kushner-almost-empty-coronavirus-medical-supplies-ventilators" target="_blank">dwindling national stockpile</a>, IHS and tribal health care authorities <a href="https://www.azpm.org/p/home-articles-news/2020/3/17/167874-bill-calls-for-more-tribal-community-access-to-federal-stockpile-of-medical-supplies/" target="_blank">never had access</a> to the stockpile at all.</p><p>Although the federal government has begun <a href="https://www.hhs.gov/about/news/2020/05/22/hhs-announces-500-million-distribution-to-tribal-hospitals-clinics-and-urban-health-centers.html" target="_blank">distributing relief funds</a> to IHS agencies, there have been serious problems with the accompanying supplies. The Navajo Nation has received <a href="https://www.indianz.com/News/2020/05/22/propublica-former-trump-aide-provided-fa.asp" target="_blank">faulty masks</a>, and a Seattle Native health center asked for tests but <a href="https://www.nbcnews.com/news/us-news/native-american-health-center-asked-covid-19-supplies-they-got-n1200246" target="_blank">received body bags instead</a>.</p><p>Meanwhile, federally imposed limits on tribal sovereignty have obstructed tribal governments' efforts to deal with the pandemic themselves. Federal and state governments are <a href="https://www.seattletimes.com/seattle-news/makah-tribe-fights-coronavirus-with-self-reliance-and-extreme-isolation/" target="_blank">challenging tribes' jurisdictional authority</a> to <a href="https://www.azfamily.com/news/mayor-of-page-accused-of-racist-social-media-comment-toward-navajo-nation-president/article_e2e6efd6-8db4-11ea-a8a2-7f6976d702f6.html" target="_blank">close borders to tourists</a> who may carry the virus. South Dakota's governor has <a href="https://www.theguardian.com/us-news/2020/may/14/sioux-coronavirus-roadblocks-south-dakota-governor" target="_blank">threatened legal action</a> against two tribes who set up checkpoints to monitor incoming traffic on their reservations.</p>
<iframe width="100%" height="150" scrolling="no" class="rm-shortcode twitter-embed-1263623015209725952" id="twitter-embed-1263623015209725952" lazy-loadable="true" src="/res/community/twitter_embed/?iframe_id=twitter-embed-1263623015209725952&created_ts=1590106178.0&screen_name=WestRiverEagle1&text=%23CheyenneRiverSiouxTribe+Chairman+Harold+Frazier%3A+Our+checkpoints+are+saving+lives+and+no+one%E2%80%99s+going+to+do+it+but%E2%80%A6+https%3A%2F%2Ft.co%2FbAzHmY1CN6&id=1263623015209725952&name=West+River+Eagle+Official" frameborder="0" data-rm-shortcode-id="7f93e7825d266dabf962ece41883a742"></iframe>
Environmental Injustices on Native Land<p>Energy development and resource extraction have had <a href="https://www.haymarketbooks.org/books/898-all-our-relations" target="_blank">disproportionate impacts</a> on tribes for many years. Today, many Native American leaders worry that ongoing energy production – <a href="https://www.ncsl.org/research/labor-and-employment/covid-19-essential-workers-in-the-states.aspx" target="_blank">an "essential" activity under federal guidelines</a> will bring outsiders into close contact with reservation communities, worsening COVID risks.</p><p>The owners of the Keystone XL oil pipeline have announced that they intend to continue construction, which will bring an influx of workers along the proposed route through Montana, South Dakota and Nebraska. The Rosebud Sioux Tribe in South Dakota and Fort Belknap Indian community in Montana have filed for a <a href="https://www.narf.org/keystone-xl/" target="_blank">temporary restraining order</a>, and a key permit for the pipeline was <a href="https://www.democracynow.org/2020/4/16/headlines/us_judge_revokes_crucial_permit_for_keystone_xl_pipeline" target="_blank">revoked in April 2020</a>, but work continues at the U.S.-Canada border.</p><p>Construction is accelerating on the <a href="https://www.azcentral.com/story/news/politics/border-issues/2020/03/17/border-patrol-waives-laws-border-wall-construction-southern-arizona/5063618002/" target="_blank">southern border wall</a>, which bisects the <a href="http://www.tonation-nsn.gov/" target="_blank">Tohono O'odham reservation</a> in Arizona and Mexico. The Trump administration has <a href="https://www.thenation.com/article/politics/border-coronavirus-military-immigration/" target="_blank">increased patrols at the border</a>, despite the tribe's concern that the patrols' presence is <a href="https://www.usatoday.com/story/news/nation/2020/04/06/coronavirus-cbp-160-cases-covid-19-officers-agents/2958736001/" target="_blank">spreading coronavirus</a> on the reservation.</p><p>And in Bristol Bay, Alaska, a salmon fishing season that brings in thousands of temporary workers is <a href="https://indiancountrytoday.com/news/it-s-hard-when-you-love-something-xlS49l2N20KZjqumwfzZfQ" target="_blank">set to open in June</a> because the federal government has also deemed commercial fishing "<a href="https://www.cisa.gov/sites/default/files/publications/CISA-Guidance-on-Essential-Critical-Infrastructure-Workers-1-20-508c.pdf" target="_blank">essential critical infrastructure</a>." Many local Native villages depend on the fishery for income, but have nonetheless pleaded with state regulators to <a href="https://indiancountrytoday.com/news/urgent-calls-to-close-the-massive-bristol-bay-fishery-8lYsGkUeDUyCBW7FMwpSfA?fbclid=IwAR1710u4rQnriq_MgH2ueQxOFtfGiGiH8I2ZdJRCZS9f28Zl-JNkPLpnzZo" target="_blank">cancel the season</a>. The regional hospital has just four beds for possible COVID-19 patients.</p>
Bold Action in Native Communities<p>Native communities are taking decisive action to reduce the spread of COVID-19. They're imposing aggressive <a href="https://www.nytimes.com/2020/04/09/us/coronavirus-navajo-nation.html" target="_blank">quarantine</a> measures like lockdowns, curfews and border closures. Communities are <a href="https://www.theguardian.com/us-news/2020/mar/18/covidcoronavirus-native-american-lummi-nation-trailblazing-steps" target="_blank">ramping up health care capacity</a> and elder support services, and banishing nontribal members who <a href="https://rapidcityjournal.com/news/local/oglala-sioux-council-banishes-non-member-with-covid-19-from-reservation/article_60b665c3-9d1b-5d48-a576-51774e4fb41a.html" target="_blank">violate travel restrictions</a>.</p><p>Other strategies include helping hunters <a href="https://indiancountrytoday.com/news/ammo-fuel-for-hunters-to-feed-others-Ki3zK6du-ky-UogoB9-aNQ" target="_blank">provide traditional foods</a> to their communities, <a href="https://ndncollective.org/indigenizing-and-decolonizing-community-care-in-response-to-covid-19/" target="_blank">mobilizing to support tribal health care workers</a>, and <a href="https://www.ehn.org/coronavirus-native-americans-2645923635.html" target="_blank">linking the pandemic and the climate crisis</a>. Looking ahead to a post-COVID future, we believe one priority should be attending to <a href="http://www.beacon.org/As-Long-as-Grass-Grows-P1445.aspx" target="_blank">front-line environmental justice struggles</a> that center tribes' sovereignty to act on their own behalf at all times, not just during national crises.</p>
- Keystone XL Pipeline Construction to Forge Ahead During ... ›
- 2 Million Americans Lack Clean Water Access, Especially Native ... ›
- Navajo Nation Has Highest Covid-19 Infection Rate in the U.S. ... ›
By Kaya Bulbul
The ocean is our lifeline - we rely on it for the food we eat, the air we breathe, as well as for millions for jobs worldwide.
As we continue to grapple with the issues of overfishing, plastic pollution, and climate change, there exists an opportunity to address these existential threats with new innovations, many of which unidentified or insufficiently supported.
<iframe src="https://livestream.com/accounts/1909571/events/9146673/videos/206855962/player?mute=false&width=640&height=360" width="100%" height="480" frameborder="0" scrolling="no" class="rm-shortcode" data-rm-shortcode-id="e3e028fc3bb47f2a1bba1a20b830e724"></iframe>
- How Innovation Is Driving the Blue Economy - EcoWatch ›
- Adidas Unveils 3D-Printed Shoe Made From Plastic Ocean Waste ... ›
- 5 Solar Innovations That Are Revolutionizing the World - EcoWatch ›
By Jeremy Deaton
Pipeline giant Kinder Morgan is cutting a 400-mile line across the middle of Texas, digging up vast swaths of private land for its planned Permian Highway Pipeline. The project is ceaseless, continuing through the coronavirus pandemic. Landowner Heath Frantzen said that dozens of workers have showed up to his ranch in Fredericksburg, even as public health officials urged people to stay at home.
- Alberta Energy Minister Calls Pandemic 'a Great Time' to Build ... ›
- Keystone XL Pipeline Construction to Forge Ahead During ... ›
- Bayer and BASF Ordered to Pay $265 Million to U.S. Peach Farmer ... ›
- Trump's EPA Backs Bayer's Appeal in Roundup Verdict Appeal ... ›
- 'Dangerous Drift-Prone Pesticide' Threatens Millions of Acres ... ›
Human activity has pushed atmospheric carbon dioxide to higher levels today than they have been at any other point in the last 23-million-years, potentially posing unprecedented disruptions in ecosystems across the planet, new research suggests.
- CO2 Levels Top 415 PPM for First Time in Human History - EcoWatch ›
- 415 PPM: We Are All Part of Exxon's Unchartered Climate ... ›