Water Pollution Through Urban and Rural Land Use and Freshwater Allocation in New Zealand

According to the International Water Management Institute environmental research organisation global water stress is increasing, and a third of all people face some sort of water scarcity. Where demand exceeds supply and no effective management operates, there will be conflicts between the various players involved.

The consumption of water has been increasing in the last few decades. Most of the demand is caused by agricultural activities (BBC Features). Water needed for industrial purposes also drives up the demand. The world can learn about ways of conserving water from the countries that have initiated the measures and have become successful at it. Australia is considered as the most successful so far. Recycling, desalination, and harvesting rainwater are some of the solutions that can be applied to handle water shortages and create

Water, is a very valuable and necessary resource that, must be managed more carefully. Quantity-wise it is endless; all around the world there are many bodies of water. Ground sources, such as aquifers, as well as surface water, including oceans, seas, rivers, lakes, ponds, and streams. Because of its endlessness it becomes more difficult to manage it all. Clean water that is readily available, for developed and devolving nations alike, is a challenge. There are many factors that play into what can access water sources, and pollute it. Pollution of water is a worldwide problem that occurs too frequently. There are various contributors to water pollution including agriculture, industry, waste management, as well as naturally occurring

Groundwater is in contact with surface water. However, traditionally, groundwater and surface water used to be considered as separate water resources (Winter, 1998). Because of that, management of groundwater and surface water resources poses a risk of allocating the same water twice in the water budget (Geosciences Australia, 2013). Not only two resources are in close contact rather they do interact. So, Winter (1998) considered groundwater and surface water as a single resource.

Water contamination is vastly becoming an alarming issue across the world. We rely on clean water to survive, yet right now we are heading towards a water crisis. Changing climate patterns are threatening lakes and rivers, and key sources that we tap for drinking water are being overdrawn or tainted with pollution (www.nrdc.org). Clean and plentiful water is the cornerstone of prosperous communities. Yet as we enter the 21st century, swelling demand and changing climate patterns are

Water is probably the most important resource we as people have. Humans can survive without food for several weeks, but without water we would die in less than a week. On a slightly less dramatic note, millions of liters of water are needed every day worldwide for washing, irrigating crops, and cooling industrial processes, not to mention leisure industries such as swimming pools and water-sports centers. Despite our dependence on water, we use it as a dumping ground for all sorts of waste, and do very little to protect the water supplies we have.

On a regional scale there are similar concerns, especially in areas experiencing rapid population growth (Sun, et al., 2008). Fresh water itself is considered a provisioning ecosystem service as well as being the precursor to a host of other provisioning services such as supplies of fish, timber, and hydroelectric power (Millennium Ecosystem Assessment, 2005). Thus, it is not only water quantity but also water quality that is of

Clean water is both a necessary part of continued human survival as well as an economic good , and planning for its continued use is an important part of maintaining a healthy society. The Great Lakes, which contain 21% of the world’s fresh surface water, are a critical water source in the American Midwest and Canada. While Lake Erie is the smallest of these lakes in terms of its water volume, it still is important for the large population living in its watershed. Approximately twelve million people, one third of the total population of the entire Great Lakes basin, live in the over 20,000 miles of Lake Erie’s watershed (Environmental Protection Agency, 2015).

Homeowners that water grass may require large amounts of fertilizer that contribute to high levels of nitrates in the aquifer, a major source of drinking water. Water containing nitrates contribute to algae growth and can endanger plants and wildlife in the springs. Lawns with landscaping with non-native plants may also require daily watering and frequent pesticides to keep them healthy and disease-free. Nearly half of all water withdrawn for our supply is used only to water lawns and landscaping. Population increase in Florida has led to more to transforming rural areas and uninhabited land into housing, shopping centers, and buildings. Pavement and roads prevent rainwater absorption into the aquifer and increase run-off of chemicals and other waste. Agriculture also requires chemicals to kill insects and thus absorbed into the ground into our drinking water. Dairy farms produce a lot of animal waste along with the pesticides and chemicals used to maintain the livestock and irrigation that also enter our supply of drinking water. BMP, or best management practices, include water conservation. Humans have a major impact on water contamination and should use caution so that our water is preserves. Contribution efforts on our part are reducing the water usage for lawn care and fertilizers, indoor water

The pollutants affecting water quality is a major issue affecting every community on a global scale. Whether individuals suffer from lack of

All around the world, countries are fighting to keep their drinking water clean. Whether it’s streams, rivers, or lakes, countries have taken great measures to maintain high quality drinking water for both human consumption and animal consumption. Countries must first understand the sources of the polltion, then determine the best methods to eliminate the pollution. Clean drinking water is a valuable resource and a the key to human survival. Plants and animals also depend on water for their growth, so all water must be kept clean. The major contributors to water pollution can be classified in three categories, industrial, agricultural and municipal.

Why should we care about water consumption? From 1991 to 1999, residential water use in Canada increased by 21%. Today, Canadian rank as the world’s second highest per capita water use, with an average use of 329 litres of water per person per day. However, only … liters are really “needed” for proper living. Even scarier is that the water crisis is the #1 global risk based on impact to society (as a measure of devastation), as announced by the World Economic Forum in January 2015.

Water is a critical source that is utilized by most living things on Earth to support it ways of live. The usage of water ranges from basic household needs to agricultural purposes. Water is one of the resources on the Earth that is becoming more and more scarce and the water available for usage is being further contaminated by pollution causing sickness and death.(World Health Organization).Countries are experiencing droughts affecting the water supply needed to maintain irrigation, thermoelectric power, and public supply. The definition of water pollution is the result of when too many toxic materials are present, in which negatively impact the water to be unsafe for its intended purpose, which may be drinking to industrial processes

When referring to Arizona’s water Kris Mayes, chairwoman of the state’s utility regulatory panel once said, “How do you say just how valuable water is in an arid state like Arizona?” she said. “It’s like the credit-card commercial-it’s priceless” (McKinnon). She was right, because in a dry state like Arizona, water is pretty important. To say water is ‘pretty important’ for the world is an understatement. We use water to function. And when we think of water we think of saving it. Keep the faucets from dripping or turn off the water while brushing your teeth. There are numerous tips for water conservation, but people don’t often think of the damage that is already done. Damages like ‘dead zones’. Dead zones in the ocean have been around for

Fresh water is a diverse issue due to its implications on aquatic life, drinking water supplies, cultural views and water-based recreation. It is a political object in the way it can be regulated at a local and national scale. This essay is going to focus on New Zealand’s water quality, as an issue, through the use of Michel Foucault’s theories. Foucault’s major influences in theory focus on the struggle of power relations.