Soil improvers

country and the most populous country in Africa. There has been always the quest to feed the needy. There is freedom to almost everything in the country. Most of the laws governing the environment are nearly inactive. Thus, making the country to suffer soil degradation. Almost every Nigerian is a farmer and children are being taught agriculture both in primary and junior secondary schools, but optional in senior secondary. Nigeria practices two types of agriculture, which are Industrialized or commercial

increasing population and to reduce the environmental degradation caused by over population and industrialization. Increasing environmental degradation is damaging the productivity of agriculture lands. The factors affecting the productivity include soil erosion, salinization, water logging, and desertification. These factors cause low crop-yields and deterioration of environment. In this paper we will identifies the factors limiting crop-yields in Pakistan and suggest suitable technologies to realize

facilitation and other species interactions and to examine how biotic and abiotic rigor change through time as succession proceeds. To further examine these concepts, we have gathered and conducted five tests. Our first experiment dealt with soil development, to show how soil changes and developments have advanced throughout the dunes. A second experiment has been taken to show the variations in diversity among the five dunes. The third was to examine percent coverage amongst stages to see how the species

oladunjoye.hamid @gmail.com ABSTRACT OlabisiOnabanjo University Main Campus was surveyed usingelectrical resistivity method to unravel the competent depth for structures foundation. The research was also aim to delineate the lithological arrangement of the soil using this method. The study area lies between Longitude N06°55.389ꞌ - N06°55.384ꞌ and Latitude E003°55.001ꞌ and E003°54.959ꞌ respectively. It lies in the Pre-Cambrian basement complex terrain of South-western Nigeria. The rocks present in Precambrian

When God created humankind and nature, he intended them to be connected to each other. “God’s Grandeur”, a poem written in 1877 by Gerard Manley Hopkins depicts the interconnection between the natural world and humankind. The poem describes the beauty of God’s creation and how humankind tends to dismiss the fact that the world is a beautiful place. Hopkins formats the poem as a fourteen line sonnet where a problem is introduced in the first eight lines and a solution to the problem in the last 6

Introduction to the Dandora Municipal Waste dumping site Over the last three decades, public health states that there has been a growing global distress that attributed to environmental pollution, in specific, the global burden disease. This problem is increasing slowly. According to the World Health Organization about a quarter of the disease facing mankind today occur due to persistent exposure to environmental pollution. Several of these environment-related diseases are hard to detect and may

thought of as a geological period where human activity has negatively impacted ecological systems on the planet. These harmful activities have led to, air pollution, soil degradation, and soil contamination in urban and suburban areas, by dangerous pollutants like heavy metals and polycyclic aromatic hydrocarbons (Kumar & Hundal, 2016). Soil and air pollution and other environmental issues and pressures will continue to be a problem as the world’s population rises in an urbanizing society. Now, more than

rock Question 2 – Soil types Describe the main soil characteristics for the region including their soil texture, depth, plant available water and drainage. Soil texture- The soil around the Taupo area is a sandy loam which is normally made up of sand along with varying amounts of silt and clay. Soil depth- greater than one meter. Plant available water- the profile of available water for soil depth of 0-100cm or to the root barrier is very high at 162.5 mm. Drainage- The soil drainage class is well

describe the down slope movement of soil, rock, and other earth materials under the effects of gravity and also the landform that results from such movement. 2.Occurrence of Landslides. Landslides can occur virtually anywhere in the world, where climate, precipitation, bedrock and soil conditions and slopes are susceptible to failure. Landslides can occur under water too, along continental slopes and deep sea fans. Landslide can occur in bedrock or on soils; agricultural lands, barren slopes

Air Pollution Deforestation has been an ongoing activity in both the North and South Island in relatively equal measures. Since New Zealand was inhabited, Maori and European settlers have exploited the forests in New Zealand, reducing them from 82% to 23% of the surface area throughout the country. (Ewersa et al,, 2006). This is a great volume of vegetation which has been removed from the earth’s surface. In return, many harmful impacts are being imposed on the environment. One of these is the increased