How to Prevent Water Shortages from Ruining Crops in California.
The water shortages in California are causing hardships on the agricultural industry. There isn’t enough fresh water to support both the human population and the natural environment. One way to prevent water shortages would be to improve the irrigation systems the farmers use. Instead of using various types of irrigation systems that waterlog the soil, they should increase the use of a drip-irrigation system.
California is the nation’s largest producer of various fruits, vegetable, and nuts (Hull). A majority of these plants go through a process called photosynthesis. In this process, a plant absorbs carbon dioxide, water, and solar energy from the environment and converts it
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California employs various irrigation systems. These irrigation systems are condensed into four different groups- sub-surface irrigation, surface irrigation (gravity), sprinkler irrigation, and drip/mico sprinkler irrigation (Orang, Snyder and Matyac). Sub-surface irrigation is when there is a pipe or open ditch that is blocked in order to force the water back to the crop root zone. Approximately two percent of the irrigation in California is done this way in 2001. There are six different type so surface (gravity) irrigation- wild flood, border, basin, furrow irrigation without sprinklers, wheel line sprinklers followed by furrow irrigation, and hand move sprinklers followed by furrow irrigation. Surface (gravity) irrigation is the most common form of irrigation in California; in 2001 it accounted for about 50% of all irrigation in California. There are various types of sprinkler irrigation systems. A few of the ones mentioned in this report include solid set, hand move, linear move, wheel line, and hose pull. The final category of irrigation systems is drip/micro sprinkler irrigation. Drip/micro sprinkler irrigation systems consist of having mini sprinklers above and below ground. This irrigation system made up about 33% of the irrigation in 2001. This type of irrigation would drastically help with water shortages. It would help because it doesn’t flood the fields with water …show more content…
The component that accounts for the majority of the cost is the engine and pump ($2,500). The maintenance includes checking the filters daily and unclogging, checking for leaks, and cleaning the pipes to dissolve excessive minerals. The drip irrigation system consists of six main parts- the delivery system, filters, pressure regulators, valves/gauges, chemical injectors, and controllers. The main component of a drip irrigation system is the delivery system. This component is constructed of polyvinyl chloride (PVC) pipe (underground) or aluminum pipes (above ground). This part transports water from the source to the sub-mainline. The sub-mainlines are connected to the drip lines. Farmers need to understand the water flow rate, emitter spacing, wall thickness, diameter, and pressure compensation of their drip lines in order to make them efficient. Another crucial component of a drip system is the filters. These filters help prevent clogs in the pips. There are six components of the filtration system. If each of these components are installed and maintained properly, the installing cost will be paid
Established in 1888, the Brown’s Valley Irrigation District is one of YCWA’s eight local water districts. We obtain water under contract from YCWA and then provide that water for agricultural purposes in an area of Yuba County that spans nearly 87 square miles, with approximately 1,500 installed connections. YCWA provides this essential water supply by actively controlling and storing water at New Bullards Bar Reservoir, which enables us to convey it to
Arizona farmers are resistant to drip irrigation and prefer flood or rainwater-propelled irrigation, which is used on about 95 percent of Arizona crops. “Farmers have a hard time justifying drip irrigation because water is relatively cheap and drip systems can cost from $500 to $2,000 per acre to install” (U.S. Water News Online). Unfortunately cost is a prohibition not only for farmers but for private residents as well. Many residents have migrated to Arizona due to the region's affordable prices. One of the major problems our towns are facing is the conversion of homes to a more environmentally sound energy models that currently are extremely expensive.
The State of Colorado has suffered from a water shortage in recent years; a difficult situation which is easily visible when viewing the quickly shortening length of the Colorado River. Lake Mead, for example, is roughly 130 feet lower than it once was, marked by the stained rock which towers above the current water level. “The river has become a perfect symbol of what happens when we ask too much of a limited resource: it disappears. In fact, the Colorado no longer regularly reaches the sea” (Zielinski, 2010). Legislation was implemented early on to address this issue, though the results were (perhaps not surprisingly) rather unanticipated, regarding
What if you were not able to shower for five months, what if you could not wash your
The almost total development of California was made possible only because of two main water sources: surface water, or water that gathers on the ground, such as rivers and streams; and the groundwater, which is pumped out from the ground. The area also ignites interest on producing a small amount of desalinated water, which is still too expensive to be widely applied.
California’s continuous drought not only affects California, but essentially impacts the entire food system. Could you imagine an entire state unable to contribute to the growing demands of a thriving economy? As California enters its fifth year of drought the consequences of an ever depleting natural resource, water, continues to negatively impact landscape plants, agricultural production, wildlife, and the economy. The lack of water in California has the potential to have a devastating effect on an ever thriving economy.
Right now there is a drought in California and it is due to the water usage. Bach in the gold rush due to miners mining for gold, the rivers became polluted and freshwater became limited. After the earthquake in San Francisco that cause a big fire, San Francisco was in dire need of water so they made a plan to built a dam in Hetch Hetchy. Many people argue as to whether to build the dam and in the end the dam was built and that has shape California’s water system hugely. The use of water in California now has not been in the best interest of the state because The amount of water use for agriculture is disportional, laws are making us use more water than needed and the Indians and environment are being harm.
Water is a precious resource. It is the lifeblood of every living thing on Earth. California is in the midst of a water crisis. Combined with a three (plus) year drought and many people moving into the state there is not enough water to support the crops the farmers need to grow. There is also a tiny little fish that is causing a mess in the Sacramento-San Joaquin Delta. The Delta water pumps were turned off to prevent the extinction of the tiny little fish. Some farmers have to let their fields sit idle for the fall and spring planting season. This is causing a lot of problems in California. The pumps need to be turned back on. The needs of the people should come before that of a fish.
“Economists at the University of California, Davis said that agriculture, once a $44 billion annual business in California, will suffer a financial hit of $2.2 billion due to revenue losses and higher water costs” (Associated Press, 2014). Many farmers are going out of business because the production costs have increased with rising inflation, while revenue has decreased. Others have reduced their farmland plantations which decreases the crop production. Some of the affected crops include oranges, pistachios and rice. One example of how this affects the nation is the California almonds. “California [is] the source of eighty percent of the world’s almonds” (Bloomberg, 2014). This year farmers had to come up with new tactics to rescue the nut from drought “by diverting the water used for vegetables and drilling more water wells to keep the trees hydrated” (Bloomberg, 2014). Farmers are not the only group of workers affected by the drought.
California is undergoing a huge environmental crisis of water shortages across the state. California produces almost half of the US grown vegetables, fruits, and nuts. It produces more than 400 commodities (CDFA,2013). The drought has had a huge effect on agriculture because the farmers have received drastic cuts on their water usages which greatly affected their yields. The whole United States is feeling the effects due to the drought because of less crop yields, prices have
On March 27, 2014, Wade Graham of the San Francisco Chronicle reported “The Water Revolution California needs.” California is having a severe drought. Wade Graham tells his readers that California is in a serious water crisis. The state of California needs to make strict changes to how water is being distributed amongst farmers and residents. Before all of California’s ecological system is destroyed. Wade Graham believes that water should be priced higher; that way people aren’t wasting water. Water is a limited resource that should never be wasted, and is probably California’s most valuable resource. Unfortunately, many people waste water; instead of conserve water especially when we live in the state of California where we are subject to
(Hasan and Özay 2002, 73-74). As Albiac (2008) reports, development of pipe network distribution and drip irrigation methods in other countries led the farmers to have remarkable irrigation efficiency in drought (143). Such technologies have already been used in China, but they are not widely spread in China’s agriculture. One investigation in China on rice paddy irrigation systems development was performed and it revealed that using the fry-foot paddy irrigation (when no water flooded the field) instead of flooding irrigation (when the rice field is completely flooded) significantly (40-60%) reduces water consumption (Xiaoping, Qiangsheng and Bin 2004, 351). Furthermore, drip irrigation method was applied in arid Northern China and it raised the water usage efficiency (Du et al 2007). However, introduction of new irrigation technologies faced some difficulties in China. As Hodstedt (2010) noticed in his article, the water saved by these technologies such as drip irrigation systems was simply spent on more food production and, therefore, did not reduce the water shortage. Also, as he reported, this caused two other environmental problems. Firstly, the water, which was the supply for underground water and aquifers as it was lost by deep percolation and leakage, became unavailable after the water-saving technologies were introduced and this strengthened the aquifers depleting along with its overpumping. Secondly, after
Currently California is facing a water shortage. The issue has been addressed by Governor Arnold Schwarzenegger in February. He called for all state agencies to find the way to help in the statewide water shortage. This is California’s third consecutive year of drought and last spring and summer was the worst of the season because it had the lowest amount of water recorded and California’s reservoirs were at their lowest point as well which did not help in the water shortage. Many agencies have been acquired to find possible solutions to the water shortage, the Department of Water Resources has been directed to find solutions to the problem as well as asking people to conserve water.
California can meet their water needs by using this precious resource much more efficiently than they are presently doing. California has been raising sustainable awareness by adding bulb-lit freeway signs every 10 miles along California Interstate 5 that say “Serious drought, help save water”, they have also printed placards that are posted in sparsely blooming almond and cherry groves, asparagus fields, and mile upon mile of empty dry cracked or tilled earth that warn people to use less water. As California continues to grow, this puts more pressure on their limited water supplies. California needs to figure out a way to manage their groundwater basins to secure the future of agriculture life.
In recent years, California’s water shortage has been an issue and in 2014 an alarming driest historical year has impacted the state in different ways. Because of the lack of rainfall and snow, California’s reservoirs are running insignificant water basins below their capacity. While water shortages are experienced slowly and throughout a length of time, the harshest impacts are noticeable in areas that produce California’s food where wells are used as resource for water in agriculture, and residential areas. Though, most agree the drought is an issue some do not agree. To understand the circumstances, this paper will look at the drought’s impacts on California’s economy for agricultural, famers, and consumers. Also, this written work will examine the environmental consequences of surface water obtainability, and the areas that have encounter the most devastating affects. For most, this paper will examine the allocations of the governor’s drought declaration, and the strategies used by residents to conserver water.