Irrigation systems offer a variety of benefits. They allow for the growth of a wider variety of crops. They can be timed so that the hands-on portion of crop production is a little less cumbersome. They protect crops from irregular and dry weather conditions. They support leaching, which can remove harmful, crop-damaging salts within in … Continue reading 8 essential questions to ask before installing an irrigation system
Irrigation is defined as the artificial application of water to the soil through various systems of tubes, pumps, and sprayers. Approximately 20% of the world’s agricultural land is irrigated, yet 40% of the world food supply comes from irrigated lands with 70% of the world’s freshwater reserves being used for irrigation purposes. The main … Continue reading the purpose of agricultural irrigation and the advantages and disadvantages of mainstream methods
There have increasing reports of severe weather conditions throughout the world. Certain areas are facing record-breaking water shortages while others are faced with unprecedented flooding. There are a myriad of circumstances that are leading to these conditions. However, the amount of precipitation an area receives is a dominating factor. Precipitation is part of the atmosphere … Continue reading precipitation
Agricultural drainage serves two purposes. The first is for the removal of excess surface and subsurface water. The second is to remove excess soluble salts with the (excess) water from the drained soil profile. There are two options for drainage systems. The first is a surface drainage system. A surface drain removes excess water from … Continue reading reasons for and benefits of agricultural drainage
Soil. A living, breathing fundamental component of the world. Without it, we would not be able to grow food. There would be no trees and plants growing to provide us with the delicious oxygen so necessary to our existence. Our water would not be purified. We would more or less just be screwed. Yet, we … Continue reading soil sealing: what it is and why it’s important
Hydrology is a branch of the scientific and engineering discipline that deals with the occurrence, distribution, movement and properties of water above and below the land surfaces of the earth. It deals with the relations and interactions of water with the environment, including biota. Hydrological studies allow for the planning, design and realization of water … Continue reading an introduction to hydrology and essential terminology
We have all read about them…the insane, previously unseen and completely out of control fires that are ravaging parts of America’s west. The lack of water has taken its toll. Reservoirs are tapped. Rivers are running dry. Famous people are illegally hoarding water. Lakes are at all-time lows. Northern parts of states are at odds … Continue reading the benefits of fire
According to the Barbara Stein, author of Noah's Garden, a perfect lawn perpetually requires intensive inputs due to the fact that it is completely cut-off from the natural system that would otherwise support it. Additionally, the roots that grow from lawn grass become a “feltlike mat” that is between 2 and 4 inches deep. The … Continue reading question: how is a beautiful lawn the “perfect antithesis of an ecological system”?
Eutrophication is a process caused by excess phosphates and nitrogen which creates algae blooms. Fast-growing algae die each year and sink to the bottom of the floor of a given body of water. Here it turns into an incredibly rich mud where bacterial decayers thrive. Due to their unnatural quantities and massive appetites, the oxygen … Continue reading eutrophication, choking the life out of a body of water near you?