We’ve all heard that the best way to counter the coronavirus is to wash our hands frequently with soap and water but, for more than 40 percent of the world’s people, access to clean water for regular handwashing is a challenge. The United Nations, in an effort to improve access to safe water for drinking, bathing, and frequent handwashing, have identified three key factors contributing to this shortfall.
Cycles of drought or shortages brought on by climate change have left many communities around the globe with water shortages. Vast numbers of people live without running water in their homes, or experience water scarcity during portions of the year. Moreover, poor sanitation due to primitive waste management, unregulated mining practices, and agricultural run-off contaminate vital streams and rivers. Finally, the infrastructure used to transport water is aging, and treatment of water used to dispose of drugs, cleaning products, and other household goods is expensive and difficult.
Long-term planning and innovative measures to conserve water, capture rainwater, and reuse wastewater are needed on a broad scale to combat these issues, both locally and at a national level. While these actions may not stim the current tide of coronavirus infections, they are critical in addressing future infectious outbreaks. Read more
Scientists from multiple agencies, working collaboratively to supply data to the Arctic Integrated Ecosystem Research Program, are detecting rapid changes in the Bering and Chukchi Seas. These changes are driven by abnormally high water temperatures and rapid loss of sea ice (on par with climate predictions for 2040), and include high numbers of Pacific cod and pollock expanding into Arctic waters, higher concentrations of harmful algal blooms, and a sea bird die-off that began in 2014 impacting puffins, common murre and, most recently, short-tailed shearwaters. At the base of the food web, larger, high-fat copepods are declining while smaller, copepods with a lower-fat content are flourishing. This means less nutrition for Arctic cod, while, at the same time, more competition for these resources as pollock expand their range northward.
But these troubling changes are not limited to northern ocean waters. Inland, freshwater rivers in the Arctic are overheating. Record-warm temperatures in July, 2019 caused heat stress and a mass die-off in returning, pre-spawned salmon. Read more.
The National Climate Adaption Science Center (NCASC), under the US Geological Survey, has undertaken a nationwide assessment to better understand how droughts impact ecosystems and the people who depend on those ecosystems. Expanding beyond the traditional means of evaluating drought impacts based solely on detriments to agriculture, livestock and hydrology, this study explores drought which encompasses episodic water deficit impacts to whole ecosystems, along with the resulting human impacts.
During the assessment period, NCASC collected and synthesized data across the nation through regional workshops and produced ecological drought factsheets and an interactive map. Current data gaps were identified and an Ecological Drought Working Group was formed in a collaboration between NCASC and the Science for Nature and People Partnership (SNAPP) to assist in risk management going forward.
To learn more about this ongoing project,see: https://wim.usgs.gov/geonarrative/ecologicaldrought/
An ambitious effort to quantify climate-driven impacts on both glacially-fed coastal ecosystems and Alaska’s fire-prone boreal forest is under way. A new round of funding through the National Science Foundation’s Established Program to Stimulate Competitive Research (EPSCoR) was awarded in October 2018 to collaborating faculty at UAF, UAA and UAS. The 5-year, $20-million-dollar project, entitled Fire and Ice: Navigating Variability in Boreal Wildfire Regimes and Subarctic Coastal Ecosystems, is now prepping for a second summer of field work.
In Kachemak Bay (south-central Alaska) and Lynn Canal (south-eastern Alaska) researchers are evaluating changes in ocean temperature and chemistry in both glacial and non-glacial coastal ecosystems. Stream monitoring, including temperature, sedimentation, and flow measurements began in the spring of 2019 and will continue throughout the granting period. Additionally, researchers are collecting isotope measurements to help identify the sources of water in a given stream (e.g., glacial, snow-melt, groundwater or rainfall). The data will contribute to a greater understanding of the freshwater input into Alaska’s estuarine systems and the effects of continued climate change on these highly-productive ecosystems.
Throughout Alaska’s extensive boreal forest, Fire and Ice researchers are investigating fire activity and associated climate-related impacts. Data will contribute to improved community risk-assessments through modeling to predict lightning probabilities, assess available fuels, and evaluate seasonal climate forecasting in order to better predict fire risks and severity.
Last month the Environmental Protection Agency and Army Corps of Engineers announced the signing of a new water rule which finalizes the Trump administrations process for revising the definition for the Waters of the U.S. According to the EPA, the final “Navigable Waters Protection Rule…protects the nation’s navigable waters from pollution and result in economic growth across the country.” The new rule, however, limits the number and types of waters that are protected by the Clean Water Act to just four categories: territorial seas and traditional navigable waters, perennial and intermittent tributaries, certain lakes, ponds, and water impoundments, and wetlands adjacent to these categories.
The new rule, therefore, eliminates existing protections for water coming from rainfall, groundwater, farm, roadside and other ditches, prior converted cropland, farm and stock watering ponds, and waste treatment systems which are hydrologically connected to navigable waters and could therefore spread pollutants on to such waters. The NWPR, leaves intact, state and tribal laws in managing water resources within their own jurisdictions some of which have broader definitions than the federal government for waters that come under such regulatory jurisdiction.
Alaska Native village communities located on the Seward Peninsula region (Villages) rely on healthy watersheds, fish and wildlife for their subsistence needs. At the same time rising temperatures and low snow pack in the region are reeking havoc on the delivery of water when it is most needed. For example, air temperatures in the region, which are rising twice as fast as other places in the country, broke records during the month of July 2019.
These temperature increases are impacting the subsistence livelihoods of the Villages through decreased dissolved oxygen combined with other weather related changes, including low river flows, altered ice flows, and stream bank erosion. In addition, because rivers and streams located within the Western Alaska region are largely fed by snow melt, rising temperatures in the region means rain (instead of snow) is becoming more prominent in the fall and winter. This is resulting in increased seasonal flood events which threaten community infrastructure and scour stream beds used by fish and wildlife.
These sudden changes are impacting fresh water ecosystems during the summer months as well. In 2019 about 22 rivers and streams throughout Alaska reported record water temperatures, as compared to just 7 in 2018. As a result, in June and July 2019, thousands of salmon died as they migrated to spawning grounds in Western Alaska, because the water temperatures exceeded lethal limits for the fish. For example, the Tubulik near Elim and Koyuk had record temperatures as high as 16 degrees centigrad at the Vulcan Creek gage site, 30 miles from the mouth.
These climate related stressors are further exacerbated by non-climate stressors including mining and related development on fish and wildlife populations. Specifically, during 2020, the U.S. Bureau of Land Management will be opening over 46 million acres in 1-3 million acres increments, to mining and other development throughout Alaska. As part of this process, the agency plans to open about 3 million acres covered by the Kobuk-Seward Resource Management Plan (Plan) of BLM Alaska land mineral entry and remove community-supported Areas of Critical Environmental Concern. The Plan, however, does not address the impacts of increasing water temperatures in watersheds affected by land releases and therefore, the combined impacts of climate change and mining development on subsistence resources.
The Native Village of Elim is applying for funding for it’s Tubutulik River Temperature, Dissolved Oxygen (DO) and Stream Flow Monitoring Plan Project is working to develop a climate change risk assessment for the Tubutulik River Watershed (Watershed) that will include: 1) Application of drought and temperature forecasting for the Seward Penninsula to predict instream flows and temperature; 2) Protocols for collection of instream flow, temperature and dissolved oxygen data during the summer season when temperatures are at their highest; 3) Identify lands within the Watershed that include critical fish habitat and potential locateable minerals that have been opened for mining under the Kobuk-Seward Peninsula Resource Management Plan (RMP); 4) Identify a process for applying the modeling and data collected to assist policy makers and land managers to mitigate land uses that potentially exacerbate climate related impacts in the Watershed and 5) Apply for instream flow water rights under Alaska state law on stream reaches in sensitive watersheds that have been open to mining activity.
Once the Assessment is completed, it will serve as an ecosystem-wide vulnerability assessment for natural resource(s) that can be used by multiple tribes as a template for conducting their own modeling, data collection and outreach to federal and state agency land managers. There are multiple sensitive salmon streams and rivers within the RMP planning area that other tribes rely on for subsistence practices that will be impacted by the opening of lands to mining under the RMP. The Assessment will, therefore, specifically benefit the other Village communities located on the Seward Peninsula by assisting in the prediction of instream flows and temperature impacts to salmon and other fisheries, and measures that will result in quantifiable, locally based watershed protection from the potential impacts of climate change and land development.
Permafrost, which consists of frozen soil, acts like a pond liner, retaining snowmelt and rainfall at the surface. As permafrost thaws, pathways for drainage are created and ponds and lakes diminish in size or drain away all together. In a study by the National Park Service, aerial photos of Alaska’s arctic park lands between 1984 and 2018 indicate significant drainage following years with unusually warm temperatures. Moreover, the rate of lake loss appears to be accelerating. The loss of arctic lakes is impacting area wildlife, including millions of nesting waterfowl that depend on these habitats. The yellow-billed loon is of particular concern, as half of the world’s population of just 10,000 birds spends the summer in the Alaskan arctic, foraging for fish in deeper waters and nesting at the water’s edge.
For more information see: https://www.nps.gov/articles/lostarcticlakes.htm
According to the USWA, “[w]ith on the ground research and data analysis, we discovered that over two million Americans live without access to running water, indoor plumbing, and safe sanitation.” The report focuses on interviews with local residents addressing on challenges related to failing infrastructure, contamination, and high financial costs for limited amounts of water just to live in certain rural and tribal communities.
The USWA also says that the Federal government’s collection of water infrastructure data which has been cut back in recent years, has never accurately measured the lack of such infrastructure for many communities. The report states that “communities of color are more likely to lack water access than white communities, and that the disparity is particularly extreme for Native Americans” which is more likely to have trouble accessing water than any other group.
According to the report, the number of Native American households that don’t have plumbing is almost 20 times that of white households. Claiming to have conducted the most extensive research on water infrastructure in the United States, including the commissioning of experts from around the country, the authors of the report found was that race was the major factor in water and sanitation access.
Early in the 20th century, when water-borne illnesses was a leading cause of death in the U.S., the federal government modernized water and sanitation infrastructure which almost eradicated those diseases. Even in the days of ambitious government programs to improve water related sanitation, however, some tribal communities located in remote areas were passed over because it was too expensive to provide access to potable and other water. Now, with federal funding for water infrastructure fraction of what it once was, federal health agencies estimate that it would cost hundreds of millions of dollars to provide basic water and sanitation access to places like on the Navajo Nation in Southern New Mexico.
As part of the National Integrated Drought Information System (NIDIS) and as a means of predicting the extent and impact of drought due to the effects of climate change, the The National Oceanic and Atmospheric Administration’s (NOAA) is in the process of improving early warning of drought the Pacific Northwest Drought early warning System (PNW DEWS). The NIDISprogram was authorized by Congress in 2006 (Public Law 109-430) with an interagency mandate to coordinate and integrate drought research, building upon existing federal, tribal, state, and local partnerships in support of creating a national drought early warning information system.
A Drought Early Warning System (DEWS) utilizes new and existing partner networks to optimize the expertise of a wide range of federal, tribal, state, local and academic partners in order to make climate and drought science readily available, easily understandable and usable for decision makers; and to improve the capacity of stakeholders to better monitor, forecast, plan for and cope with the impacts of drought.
NIDIS’ goal is to improve the nation’s capacity to manage drought-related risks by providing the best available information and tools to assess the potential impacts of drought, and to prepare for and mitigate the effects of drought. Toward that end, NIDIS seeks to create a DEWS for the nation.
NIDIS’ approach to building the foundation of a national DEWS has been to develop regional DEWS, where networks of researchers, academics, resource managers, policymakers and other stakeholders share information and actions that help communities cope with drought. Learn more about NIDIS regional DEWS programs here.
About the PNW DEWS Strategic Action Plan:
On October 8, 2019 partners of the Pacific Northwest Drought Early Warning System (PNW DEWS) gathered in Portland, OR to reflect on current issues, past successes, and additional needs for the DEWS region and prioritized activities for the PNW DEWS to focus on in 2020-2022. This information will become part of the next iteration of the Regional Strategic action Plan for the PNW DEWS. The outcomes and activities are organized around the five components of drought early warning 1) Predictions and Forecasting, 2) Observations and Monitoring, 3) Communications and Outreach, 4) Planning and Preparedness, and 5) Interdisciplinary Research and Applications and are meant to address gaps and needs to strengthen drought early warning and preparedness in the PNW region.
According to NIDIS, “These priorities, outcomes and activities…would be a focus of the Pacific Northwest DEWS network over the next three years with the end goal of improving drought early warning and preparedness across the region.” Because the PNW DEWS concludes that “drought and its impacts are slow moving, multifaceted and complex,” stakeholders can combine efforts to take on this challenge using the following DEW strategies to predict stream flow and water supplies impacted by future droughts and high temperatures in the Pacific Northwest:
Improve predicting and forecasting around drought at the national and regional levels through EPIC, the Weather Research and Forecasting Innovation Act, and seasonal-to-subseasonal (S2S) forecasting;
Better observations and monitoring going into, during and coming out of drought including a better understanding of the most relevant metrics temporally, spatially, and by sector for the region as well as improving drought impact reporting and analysis;
Improve communication and public outreach regarding drought information within and outside the region;
Provide drought information early enough to give communities (e.g., municipalities, farmers, ranchers, tribes), sufficient time to plan for and minimize economic damage to products and services;
Improve communication channels between academia, researchers and end users ensure and decision makers regarding early warning, planning and response.
Murkowski along with the Trump administration, is an ardent supporter of developing, so-called, “critical minerals” including graphite designated in 2018 as essential to the U.S. economy and national security.
At the same time, subsistence resources upon which Alaska Natives, and who greatly assisted Murkowski’s re-election during her write-in campaign in 2010 when tea party candidate Joe Miller threatened to end her political career, be besting her in the Republican primary and, are often, severely impacted by mining and other development projects the senator is proposing.
So, during a packed community meeting at Brevig Mission, she explained that “While you need the resource, you have to avoid environmental degradation,” Graphite is a highly desired commodity that the world is interested in.
As a result, stating that “You are the ones who have the most knowledge on the ground right now,” Murkowski, encourged residents of both Brevig Mission and nearby Teller to continue to speak out about their concerns known as the project moves forward.
She offered similar remarks later in the day while addressing the residents of Teller, another Native village that lies 7 miles down the coast and is closer to the proposed mine site, where locals also brought up the project.
While Murkowski is traditionally a powerful advocate for development of oil and gas and timber, there are indications that she is weakening her stance on mining. Regarding the controversial Pebble mine for example, due to potentially significant impacts on the sockeye salmon population in nearby Bristol Bay, Murkowski has highlighted the need for a thorough assessment of environmental impacts of the Mine,
While she maintains that Graphite One is different because it would have a lot smaller footprint, Murkowski says “You can’t treat the people that live there as just people that get in the way of your project,” Murkowski said. “This is their land. And you have to gain that permission and that social license to operate. So Graphite One is going to have some work to do.”
