With the consequence of climate change, it gradually extends towards inland water and soil. This scenario of gradual salinity intrusion into the coastal areas of Bangladesh is very threatening to the primary production system, coastal biodiversity and human health, said researchers. The total amount of salinity affected land in Bangladesh …
This article focuses on the use of plantations to produce biomass energy products. This integration of trees with (potential) intercropping in the agricultural system is called agro-forestry. However, if the demand for renewable energy from biomass sources is to be met, large plots of agricultural land will have to be …
Water shortages present the greatest future threat to the viability of Pakistan as a state and a society, warns a new book on Pakistan. Author Michael Kugelman argues that
Ganga Express Way is a project of the Uttar Pradesh Government. According to this, an eight-lane road is to be constructed along the left side of the River Ganga, between Noida and Ballia. This correspondence deals with a critical analysis of the project in amalgamation with environmental concerns. (Correspondence)
Irrigation of fertile plains of Punjab and Haryana has benefited the nation with increase in food production, there have been inevitable side effects, in terms of secular degradation of the soil productivity, due to the exacerbating problem of waterlogging and salinization of soils, which now affects thousands of hectares of …
Mangroves should not be used as sewage disposal sites. It is killing them. Mangroves grow in highly saline, coastal waters, representing a very unique ecosystem. According to an estimate, a mangrove forest supports 100 species of plants and about 500 speci Mangroves support several species of plants and animals. File …
Soil salinity and falling global prices push farmers to agriculture An increasing number of shrimp farmers in Bangladesh are going back to paddy farming. They don
When the tsunami struck the coast of Tamil Nadu four years ago, the village of Poompuhar in Sirkali taluk of Nagapattinam district as one of the worst affected. When the waves withdrew, more than death stalked the coastline. With livelihoods and homes gone, Nagapattinam was a land of the living …
Large tracts of paddy fields have been inundated and about 35 wells in Kushem Waddo, Aldona, has been polluted by the flow of saline water, as the 250-metre bundh near ferry wharf in Corjuem (Aldona) has breached at seven places. According to sources, during the high tide the saline water …
The D.C.O. Matiari Dr Baqaullah Unar has put a ban on paddy cultivation throughout the district, directing the agriculture officials to guide the growers to switch over to alternative crops. He asked the concerned authorities to take strict measures to restrict rice cultivation. If any landlord or grower has already …
Production of organic rice is a necessity of the present era. Hence, development of high-yielding rice varieties, suitable for a salinity stress area which is naturally an organic production system like the
Turkmenistan intends to create a huge lake in the desert by filling a natural depression with drainage water. Critics say it's a bad idea that could even spark a war.
Soil scientists and agronomists revealed that salinity has started rising in the agriculture fields with indiscriminate and unwise using of salt in the country's northwestern region creating an apprehension of detrimental impact to soil nutrients and fertility. They said the farmers, potato, paddy and banana growers in particular, have been …
A field experiment was conducted in Allahabad District of Uttar Pradesh to test the possibility of utilizing fly ash, in afforestation of sodic soil with Albizia procera, as a substitute of fertilizers and amendments. Fly ash proved to be a good substitute of rice husk, was superior. Similarly the treatments …
Performance of five year old coppice plants of Dalbergia sissoo was evaluated for biomass production on a sub-standard soil site. The study reveals potential of short rotation coppice system in D. sissoo for obtaining biomass energy and minor timber on sub-standard soil sites.
A World Bank-aided project on sodic land reclamation in Uttar Pradesh is being executed by U.P. Bhumi Sudhar Nigam, Lucknow, and Remote Sensing Applications Centre, U.P., Lucknow has the responsibility of sodic land mapping for the execution of land reclamation programme at the cadastral level. Sodic lands are mainly concentrated …
Chittagong Correspondent High salinity in the down stream water of the River Karnaphuli, its major boughs and canals has reportedly been posing serious threat to usual output of the winter crop (Boro) at vast areas here in southern Chittagong apart from hindering safe drinking water supply in the port city. …
The 2004 tsunami has created havoc and excessive devastation in terms of human lives and loss of infrastructure in coastal areas of Andaman and Nicobar Islands, and rendered the soil and water resources salt-affected. In order to assess the changes in the relevant soil characteristics, viz. pH, electrical conductivity, sodium …
The Water Resources department has finally managed to plug saline water from gushing to the low lying fields of Ambelim and Velim late Monday night. Taking note of the gravity of the situation, workers deployed by the Water Resources department worked till late last night and built a wall like …
A rich country hit by the socio-economics of desertification winemakers in Spain could soon find themselves scrambling for juicy red grapes. People may also find olives and cheese missing from their salad plates. The olive and grape farms that thrived in the balmy Mediterranean could become relics of the past …
