Climate impacts on Washington"s hydropower, water supply, forests, fish, and agriculture by Joseph H. Casola

Cover of: Climate impacts on Washington

Published by JISAO/CSES Climate Impacts Group in Seattle, Wash .

Written in English

Read online


  • Climatic changes -- Northwest, Pacific,
  • Climatic changes -- Washington (State),
  • Water-supply -- Washington (State),
  • Water-supply -- Northwest, Pacific,
  • Pacific salmon -- Climatic factors -- Washington (State),
  • Pacific salmon -- Climatic factors -- Northwest, Pacific,
  • Forests and forestry -- Washington (State),
  • Forests and forestry -- Northwest, Pacific,
  • Economic history -- Washington (State),
  • Natural resources -- Washington (State),
  • Washington (State) -- Climate

Edition Notes

Book details

StatementJoseph H. Casola...[et al.].
ContributionsWhitely Binder, Lara C., Norheim. Robert A., Snover, Amy K., Kay, Jennifer E., University of Washington. JISAO/CSES Climate Impacts Group.
The Physical Object
Pagination43 p. :
Number of Pages43
ID Numbers
Open LibraryOL17628199M

Download Climate impacts on Washington"s hydropower, water supply, forests, fish, and agriculture

Climate Impacts on Washington’s Hydropower, Water Supply, Forests, Fish, and Agriculture The climate is changing. Human activities, especially those related to fossil fuel combustion, have and will continue to change the composition of the atmosphere.

Consequently, climate conditions forests Washington during the 21st century will likely be. Climate Impacts on Washington’s Hydropower, Water Supply, Forests, Fish, and Agriculture Figure Projected changes in spring and summer soil moisture for and agriculture book s and s.

Many communities rely on a snow-fed water supply to provide safe and clean drinking water. The irrigated agriculture industry, which helps drive the local and state economy, relies on water to irrigate crops. That same water also feeds rivers and streams that support salmon. Further, Washington’s abundant hydropower resources supply two-thirds of the electricity for the state.

The impacts of climate change. Vibrant forests, farms, salmon and shellfish are their birthright — part of what it is to be a Washingtonian.” Inslee has long championed the need for action to fight climate change. Inhe co-wrote the book “Apollo’s Fire: Igniting America’s Clean Energy Economy,” which argues for fostering an economy based on renewable energy.

Projected outcomes. For the most up to date and comprehensive analysis of climate change impacts on Washington State, see the University of Washington Climate Impacts Group assessment report, available here.

Economic Impacts of Climate Change () in Washington State summarized impacts on forest fires, public health, agriculture, municipal water supply, sea level rise and fisheries. Climate Impacts on Washington's Hydropower, Water Supply, Forests, Fish, and Agriculture; The Washington Climate Change Impacts Water supply Adapting to climate change at Olympic National Forest and Olympic Fish Park.

The landscape ecology of fire; Effects of climatic variability and change on forest ecosystems: a comprehensive science. Hydropower dams can contribute to global warming pollution: When a forest is cut down to make way for a dam and reservoir, those trees are no longer available forests absorb the carbon dioxide added by fossil fuels.

Further, decaying vegetation beneath the reservoirs can generate emissions, which can contribute to global warming. renewable energy Hydropower supply dries up with climate change.

Water power is the largest renewable energy source in the world, but some plants are running out of water due to severe droughts.

Preparing for Climate Change in Washington State Amy Snover, PhD Climate Impacts Group Center for Science in the Earth System Joint Institute for the Study of the Atmosphere and Oceans University of Washington Febru The Fish Center: Annual Review Climate.

Risk prevention measures are aimed at preventing the negative effects of climate change on the water sector. These include reducing urban development in flood-prone areas, developing and implementing water-saving technologies in agriculture and industry, restoring and protecting wetlands, and planting forests.

& the Climate Impacts Group “Climate Impacts on Washington’s Hydropower, Water Supply, Forests, Fish, and Agriculture” Center for Schience in the Earth System Joint Institute for the Sutdy of the Atmosphere and Ocean, University of. The short version: Climate change is expected to affect temperature and precipitation in the Pacific Northwest and change the region’s hydrology.

This web site provides streamflow information for the Columbia River and coastal drainages in Washington and Oregon State for the 21st century based on a large number of climate scenarios and model experiments.

According to the University of Washington Climate Impacts Group, Washington crops and livestock will be affected by climate change through warming temperatures, rising atmospheric carbon dioxide, increasing water stress and declining availability of irrigation water. Expected climate change impacts on Colorado River water supply include: Increased year-to-year changes in water storage in reservoirs are possible, even under current conditions.

Decreased hydropower. For every 1% decrease in streamflow in the Colorado River Basin, there is a 3% decrease in hydroelectric power generation for the region. Water supply. Rising temperatures due to climate change means more precipitation falls as rain rather than snow, reducing snowpack levels, and threatening water supplies for many parts of Washington.

In many areas, climate change is likely to increase water demand while water supplies are shrinking. Washington’s abundant hydropower resources supply two-thirds of the electricity for the state. The impacts of climate change will intensify our current challenges in managing water resources in Washington.

The state’s water resources are already under stress from: Excessive water withdrawals. Changing climate imperils global food and water supplies, new U.N. study finds Agriculture and other land use accounts for 23 percent of human-caused greenhouse gas emissions. Climate change impacts the world’s water in complex ways.

Consider a water cycle diagram, like the one below; global warming is altering nearly every stage in the diagram. These changes will put pressure on drinking water supplies, food production, property values, and more, in the U.S. and all around the world. Casola JH, Kay JE, Snover AK, Norheim RA, Whitely Binder LC, the Climate Impacts Group.

Climate Impacts on Washington’s Hydropower, Water Supply, Forests, Fish, and Agriculture, Center for Science in the Earth System, Joint Institute for the Study of the Atmosphere and Ocean, University of Washington, Seattle,   This book outlines the impact of climate change in four developing country regions: Africa, Asia, Latin America and small shortages of water and food and greater risks to health These main sectors include: agriculture, water resources, human health, terrestrial ecosystems and biodiversity and coastal zones.

Climate impact of hydropower varies widely Date: Novem Source: American Chemical Society Summary: Hydropower is broadly considered to be much more environmentally friendly than.

Surface and ground water availability has an impact on agriculture (for food and livestock food production), energy production (with a direct impact on hydro-electric power production and crop growth for bioenergy crops as well as on the water cooling for most power plants), domestic water supply and sanitation and freshwater ecosystems.

Snowpack is arguably the most crucial climate-related variable for the Pacific Northwest. It makes large contributions to spring and summer water supplies for agriculture and fish, and impacts. Environment Five ways mega-dams harm the environment.

As the reservoir behind a new dam on the Nile River fills up, DW examines the ways such mega-dams hurt the environment, and looks at a few.

Less water flow could also have a devastating impact on fish reproduction in the Mekong River basin. This is normally the time when fish use rising water levels as a. risks to human health, our forests, agriculture, freshwater supplies, coastlines, and other natural resources that are vital for our economy and the environment.

To avoid significant climate impacts and reduce the risk of creating impacts beyond our ability to respond and adapt, Washington State and societies around the globe need to reduce. WATER, CLIMATE CHANGE, AND FORESTS Watershed Stewardship for a Changing Climate Abstract Water from forested watersheds provides irreplaceable habitat for aquatic and riparian species and supports our homes, farms, industries, and energy production.

Secure, high-quality water from forests is. The model projected for hydropower in lower dry season flows leads lower energy availability, while MW energy production by estimated cost will increase by USD billion (present value).

The economic costs of climate change in hydropower, agriculture, and water-induced disasters could be 2–3% of current GDP/year by midcentury. Climate change is associated with various adverse impacts on agriculture, water resources, forest and biodiversity, health, coastal management and increase in temperature.

Shifts in timing of water supply, such as earlier snowmelt and declining summer flows, can adversely impact irrigated crop productivity, particularly where access to reservoir water storage and/or groundwater is limited (Ch.

10 Ag & Rural, KM 2). 31 Planning studies for Northwest reservoirs suggest a significant increased need for reservoir. Casola J, Kay J, Snover A et al () Climate impacts on Washington’s hydropower, water supply, forests, fish and agriculture.

Centre for Science and the Earth System, University of Washington, Seattle. Google Scholar. Hydroelectric power includes both massive hydroelectric dams and small run-of-the-river plants.

Large-scale hydroelectric dams continue to be built in many parts of the world (including China and Brazil), but it is unlikely that new facilities will be added to the existing U.S.

fleet in the future. Water CGD Climate and Forest Paper Series #7 Katrina Brandon. affecting agriculture and hydropower installations, and even drinking water supplies. All of these impacts from deforestation especially affect poor and economically marginal people, who often depend on nature’s resources, and may be unable to afford substitutes.

Underwater forests threatened by future climate change, new study finds: Fisheries potentially at risk if global kelp forests decline.

ScienceDaily. Retrieved Novem from www. Hydropower is the most dominant renewable and low carbon energy source generating slightly above 15% of the total world electrical energy. Hydropower generates energy from water and any change in natural water circle caused by the climate change had and will have impact on the power generation.

Fish ladders help salmon reach their spawning grounds. Hydropower turbines kill and injure some of the fish that pass through the turbine. The U.S. Department of Energy has sponsored the research and development of turbines that could reduce fish deaths to lower than 2%, in comparison with fish kills of 5% to 10% for the best existing turbines.

California is a global leader in the agricultural sector and produces more than types of commodities. The state produces over a third of the country’s vegetables and two-thirds of its fruits and nuts.

Despite being highly productive, current and future climate change poses many challenges to the agricultural sector. This paper provides a summary of the current state of knowledge on. However, these same conditions could decrease water supplies.

In Idaho, production agriculture is a $ billion annual industry, 60% of which comes from crops. Almost 70% of the farmed acres are irrigated. The major crops in the state are wheat, hay, barley, and potatoes. Climate change could increase wheat yields by %. Back to Website A plan for immediate and sustainable action to address climate change The threat posed by climate change and the cost of inaction are undeniable.

Climate change and its effects include: less habitable coastal regions due to rising sea levels, entire cities underwater from floods, homes and centers of commerce destroyed, devastating weather events that worsen every year, and.

Habitat Conservation Improving Fish Migration at Hydropower Dams. NOAA Fisheries works to improve fish passage at non-federal hydropower dams. These efforts help recover threatened and endangered migratory fish and support the sustainability of economically important commercial and.

In a more recent UFORE Hydro study conducted by the USDA Forest Service of the Toby Creek Watershed (a suburban area of Wilkes-Barre), 54% tree canopy cover was able to reduce storm water runoff by 11%. One Forest Service Researcher has stated that planting large canopy trees over impervious surfaces, such as a parking lot or street has much.

“The river is fragmented, thus disturbing the habitat of fish and fauna which becomes absent due to lack of water or depth required for fish to move,” he added. Machado noted that while SHPs were said to be a clean source of energy, development of infrastructure like roads and the deforestation caused by it, damaged the environment.

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