Climate Changes In Wisconsin

Water scarcity is increasing worldwide and dramatically affecting first world nations such as Spain, Australia, and the United States. All nations are now starting to recognize that the world's water is a finite resource, and that resource is being drastically altered in both availability and quality by development, climate change and population growth. In the United States, the Colorado River is experiencing rapid declines in volume. Recent studies and data suggest that the changes in frequency, intensity, and timing of the availability of water will have substantial impact on the way we live our lives in the 21st century and beyond. As Letmathe Brakeck said, “I am confident that, under present

In addition, global climate change will exacerbate these challenges faced by countries and populations. Shifting precipitation patterns threaten to reduce water availability in some regions while inflicting stronger storms on others, increasing both potential droughts and floods. This may increase the frequency of more serious

As previously mentioned, the Colorado River compact was written and signed during abnormally wet climate cycles [4]. When the climate cycled back into the more traditional drier climate during the mid-twentieth century, the river no longer made it to the Gulf of California. While this was not an immediate concern as water levels remained well above the critical elevation, recent global warming trends have played a major role in the decline water supply in the Colorado River Basin. Over the past 15 years, the Colorado River Basin has experienced declining annual precipitation rates and higher temperatures throughout the year, which has cascade into higher evaporative loads from the soil and reservoirs, longer growing seasons that require more water, earlier melting times, all of which have reduced runoff and water supply [10]. In addition to the environmental factors, the differing conservation policies, water costs, and infrastructure planning across the basin state has contributed to water consumption that is above the basin’s renewable supply [14]. States like Nevada enforce strict that limit residents use via strict conservation policies, while states like California and Colorado use their senior water rights to maximum legal consumption and are planning to construct larger dams to

California has always had a warm climate, yet its supply of water has rarely been affected. In 2014 California’s water shortage issue truly began. Due to low amounts of snow in the winter in recent years, California has tried to equal out these shortages by drilling water from underground aquifers. Yet, underground aquifers recharge much slower than surface water sources. California has already made significant drawbacks to attempt to limit the amount of water they use, so these aquifers can recharge. But still resources continue going down and the Central Valley Aquifer’s water level is rapidly declining. Luckily, on April 7, 2017 the drought stage of emergency in California was ended. Yet the issue isn’t truly resolved. Glen MacDonald

Exercise Lab 1. How much does temperature vary in large and small aquatic environments? Lab 2. What determines the water clarity of lakes, rivers and oceans? Lab 3. Where does the phosphorus go? Lab 4. How does human activity in watersheds affect the quality of lakes and rivers? Lab 5. Are the Great Lakes being influenced by the global greenhouse effect? Lab 6. How is the flow of the Red Cedar River influenced by the weather? Lab 7. What is the relationship between flow and turbidity in the Red Cedar River? Page 2 4 6 8 12 15 18

     The Klamath Lake, along with other various rivers, lakes and canals that surround it, are the basis for almost 500 species of wildlife in southern Oregon and parts of northern California. It also serves as the most important factor in a farmer’s livelihood; their irrigation. The basis for the water crisis that is going to today in this region is that the current water levels and somewhat water quality are diminishing and reeking havoc on the area’s

Climate isn’t the only thing changing, our environments are changing too. Our lakes are becoming polluted and eutrophic (Scavia et al.), which causes the overgrowth of algae and death of many of the species found within the lakes. Here in Miami, water has an important role in the value of housing by real estate buyers. (McCormick et al.) Imagine building two houses of identical shape and size. One house is built around a neighborhood devoid of water sources and the

Climatic changes are expected to change species distributions, phenologies, interspecific interactions, community composition, and ecosystem function (Schneider & Root 2002). Many of these impacts have already been observed (Parmesan 2006). In California’s San Joaquin Valley, temperatures are projected to be warmer in both winter and summer, with a mean annual increase of 1.4–2.0°C by 2070 (PRBO Conservation Science 2011). Additionally, precipitation is projected to decrease (-9% to -30%), although there is a high degree of uncertainty surrounding the magnitude of the precipitation changes (PRBO Conservation Science 2011). Summer heat waves are projected to become longer and hotter, and droughts more severe (Garfin et al. 2012).

Heavy precipitation events that historically occurred once in 20 years are projected to occur as frequently as every 5 to 15 years by this late century. Short term droughts are expected to intensify in most regions. Longer term droughts are expected to intensify in larger regions in the Southwest. Flooding may intensify in many U.S regions. Climate change is affecting the groundwater availability also. Sea level rising and storms surges are expected to compromise the sustainability of coastal freshwater and

Now Arizona is not the typical state that has a lot of precipitation and rain yearly, but it depends off other reservoirs, lakes, and rivers located in other states to for their water supply. After searching and conducting research, it was found that the main impact Arizona is suffering from the drought is decreasing water levels is from Lake Mead (located in Nevada), and the Colorado River, which flows North to South through several U.S. states. Research and data found shows that the Bureau of Reclamation releases water into the Colorado River below Lake Mead to meet water demands of downstream users in Arizona and California, and also to satisfy treaty obligations to the Republic of Mexico. Findings by the Bureau of Reclamation show that Lake Mead water level’s peaked at 1,214.26 in January of 2000. Almost a decade and a half later, recorded in January 2014, the water levels of Lake Mead are now 1,108.75 (Smith, 2014). This findings show that Arizona is continually getting a decline in water from Lake Mead every month that passes, affects thousands of residents living in Arizona, which already lacks water to begin with. If this continues, this can cause many civilians to both stand by and bare the drought as long as they can, or decide to move out of Arizona to states with a better water supply, so they won’t be burdened with the continual burden of having to ration and conserve water. The state has

It is undeniable that climate change is drastically changing our current landscapes throughout the world. There are many individuals who consider climate change to be a natural and organic progression, but many studies indicate that due to excess greenhouse gas emissions, humans are accelerating global warming at an alarming rate. It’s convenient to continuously dismiss the studies and evidence that suggest climate change is real and it could have serious consequences, but when these drastic changes are taking place in our own backyard, it becomes a harsh reality. There is longstanding research, which indicates that the Colorado River has been in a drought since the early 2000’s and researchers allege that due to rising temperatures, the

The western prairies provinces (WPP) have an area of two million km2, these regions are the main agricultural and food producing regions in all of Canada (Schindler, 2006). As global warming increases, more water will be used for irrigation for crops. Every year, 2.5 km3 of water is used for irrigation on 1 million acres of land. The water comes from reservoirs and lakes that trap snowmelt run-off from the Rocky Mountains, however only twenty percent of this water is returned to the rivers. The WPP temperatures have increased by 4 degrees since 1970 (Schindler, 2006. Most of the rural areas are not receiving 14-24% of their previous annual precipitation in the 1900’s. The summer flows have decreased 20-84% due to the increased warming through its effects on evapotranspiration and evaporation (Schindler, 2001). Low water flows can cause an escalation of water retention that results in increased nutrient retention, thus proliferating Eutrophication. (Helmer,1999). This imbalance between water evaporation, water usage and water replenishment will create scarce resource for Western Canada’s near future.

Water is the most important resource, controlling all aspects of life. The effect on climate change is changing California’s water quality and quantity. This creates

The states of Michigan, Indiana, and Ohio are mainly known for their auto industries, but automobiles aren’t the only thing these states specialize in. For starters, Michigan has a growing industry in technology. Technology just happened to be one of the top five industries fueling Michigan’s economy. This industry is supported by their unrivaled epic center for research and development. The research and development center is where work is directed towards the innovation, introduction, and improvement of products and processes. When dealing with technology, water technology is a necessity because it aids greatly in Michigan’s ever improving agricultural industry. The agricultural industry brings in $101billion to Michigan’s economy which

Recently, the environment issues are becoming more and more serious. The increasing of greenhouse gas emission and pollutions lead to many environment problems related to climate change. The climate change impact our urban life in many aspects. As the biggest metropolitan area in US, New York-Newark-Jersey City, NY-NJ-PA Metropolitan Statistical Area has a population about 19,831,858 by year 2012 (U.S. Department of Commerce, US Census Bureau, 2012) The population has been increased by 1.35% since 2010. The increase of population again increase the consuming of resources and increase the carbon dioxide of the statistical area which aggravate the global warming. At this moment, planners and government should take the impacts from climate change that will be critical concern to our area into consideration and applying a climate change management planning policies.