Serious environmental pollution

Nowadays, most of the mountainous provinces and central highland of Viet Nam’s forests area are decreasing in quality as well as quantity seriously. Consequence, the problem of environmental pollution is becoming more and more serious in Viet Nam such as soil erosion, climate changes, land slide, flood and drought, air pollution, water pollution, etc.

3p vijaychest 16-05-2024 0 0   Download

Canna edulis. Ker processing craft villages in rural area of Vietnam are developing rapidly thus helping local people to create high-income jobs. However, large amount of untreated waste water and solid waste have been causing serious environmental pollution. Strain Bacillus subtilis NT1, isolated from wastewater of Canna edulis. Ker processing craft village, has proven to be capable of handling wastewater

6p vilarry 01-04-2024 3 1   Download

Part 2 book "Bacterial fish diseases - Environmental and economic vonstraints" includes content: Evaluation of the Fish Invasiveness Scoring Kit for pleco fish or devil fish, profiling of common bacterial pathogens in fish, status of furunculosis in fish fauna, bacterial gill disease and aquatic pollution - a serious concern for the aquaculture industry,.... and other contents.

215p oursky08 02-11-2023 5 2   Download

The paper "The impacts of foreign direct investment on the environment in Vietnam after more than three decades of innovation and new issues" delves deeply into the impacts of the FDI sector on the environment in Vietnam after more than 30 years of innovation, thereby proposing solutions to adjust Vietnam’s FDI attraction policy in the coming time for the purpose of fast and sustainable development.

11p nhanchienthien 25-07-2023 8 3   Download

Carbofuran is frequently applied to crop fields to combat insects globally causing serious environmental pollution. In this study, the enhanced degradation of carbofuran in soil by augmentation with Bacillus sp. DT1 was determined.

8p vicaptainmarvel 21-04-2023 5 2   Download

Pig farming generates highly polluting wastewaters which entail serious environmental issues when not adequately managed. Microalgae systems can be promising for cost, energy and environment-efficient treatment of piggery wastewater (PWW). Aside from clean water, the produced biomass can be used as biostimulants and biopesticides contributing to a more sustainable agriculture.

9p thebadguys 15-01-2022 11 0   Download

The observed chemical profile was rich in secondary metabolites, predominantly lupeol and

8p thebadguys 15-01-2022 5 0   Download

Environmental pollution is a serious problem that all countries are facing with, especially in a fast growing economy as Vietnam. For enterprises, development and marketing of products designed to reduce negative effects on the environment can meet the needs of consumers and society. This paper deals with the ecolabelling concept as a green marketing tool. The main purpose of this study is to find out the eco-labelling impact on consumers' purchase intentions for the next experimental research.

11p huyetthienthan 23-11-2021 16 4   Download

The development of the economy is increasingly strong, people use natural resources indiscriminately not only make these resources become exhausted quickly but also make the environment polluted, serious crisis. Recognizing the impact of the environment on sustainable development, the Communist Party of Vietnam has many points of view to direct environmental protection. "Economic development associated with environmental protection"...

11p huyetthienthan 23-11-2021 18 1   Download

Hydropower is one of the very important energy sources, contributing to the socio-economic development of Lao People's Democratic Republic (Lao PDR) over the years. However, in addition to the positive effects, hydropower plants in Lao PDR have caused serious effects such as reducing forest areas, changing flows and ecosystems of rivers and causing environmental pollution.

9p huyetthienthan 23-11-2021 8 0   Download

Cadmium (Cd) is a serious heavy metal (HM) soil pollutant. To alleviate or even eliminate HM pollution in soil, environmental-friendly methods are applied. One is that special plants are cultivated to absorb the HM in the contaminated soil.

14p viansan2711 30-07-2021 9 1   Download

Coilia nasus (C. nasus) is an important anadromous fish species that resides in the Yangtze River of China, and has high ecological and economical value. However, wild resources have suffered from a serious reduction in population, attributed to the over-construction of water conservancy projects, overfishing, and environmental pollution.

14p vijeeni2711 24-07-2021 12 0   Download

Agro industries like banana processing industries result in large amount of waste generation and they are usually dumped causing serious environmental pollution. Since banana wastes are putrid organic wastes, they are ideal for anaerobic digestion. Hence utilizing these wastes for biogas production is a sustainable way of deriving energy from waste so that the two major concerns, energy demand and environmental protection is achieved. The paper describes the analysis of the physico-chemical characteristics of banana wastes viz. banana peel, pseudo stem and fruit bunch stem.

9p nguaconbaynhay8 13-10-2020 10 1   Download

Plant protection using synthetic pesticides has become one of the essential components of modern agriculture. Although need based judicious application of pesticides have made a significant impact on increasing crop productivity in agricultural sector by combating heavy losses due to pest infestation but there are lots of serious associated bottlenecks with pesticides. The major issues related to pesticide application are environmental pollution, health hazards, pest resurgence, secondary pest outbreak etc.

11p angicungduoc6 22-07-2020 17 1   Download

In recent times river pollution is a serious and growing problem in most developing countries. Industrial effluents and sewage entering the water bodies are one of the major sources of environmental toxicity, which endangers aquatic biota and deteriorates water quality. Biological methods for the removal of heavy metals from industrial waste may provide an attractive alternative to the physiochemical process. Biosurfactants are one of the compounds that help in alleviating the heavy metals.

10p chauchaungayxua6 26-06-2020 21 0   Download

Heavy metals like cadmium, nickel, lead, chromium, mercury etc are important environmental pollutants in areas with anthropogenic pressure. Their presence in the atmosphere, soil and water, even in traces can cause serious problems to all organisms. Heavy metal accumulation in soils is of great concern in agricultural production due to the adverse effects on food quality, crop growth (Ma et al., 1994) and environmental health. Heavy metal bioaccumulation in the food chain can be especially highly dangerous to human health.

12p angicungduoc5 12-06-2020 15 1   Download

Poultry industry is one of the fastest growing markets. The poultry industry produces large amounts of solid waste. There are many different waste management options for poultry waste including land application of litter as an organic fertilizer, feed for livestock, biogas production, products for commercial purposes. Poultry wastes are posing serious environmental pollution problems, through offensive odours and promotion of fly and rodent breeding. The appropriate utilization of its waste or by-products increases the monetary output and protects from its unwanted side-effects.

12p cothumenhmong5 17-05-2020 31 2   Download

Tobacco stalk is one kind of abundant crop residues in China. The high lignification of tobacco stalk increases its reusing cost and the existing of nicotine will cause serious pollution. The biodegradation of lignocellulosic biomass has been demonstrated to be an environmental and economical approach for the utilization of plant stalk.

9p vihamax2711 21-04-2020 16 2   Download

The demand for energy is increasing constantly with the increasing population of the world, and the major source of energy (oil and gas) is limited. Fossil fuels are the major source for energy. The excess use of these fuels will lead to serious environmental issues like global warming and air pollution. Since the fossil fuels are getting depleted day by day, it is the high time to convert biomass wastes such as sawdust, rice husk etc., to useful biomass briquettes which will be the substitute for some of the fossil fuels.

8p trinhthamhodang4 22-03-2020 25 1   Download

At present, the air pollution of Delhi NCR added up by the stubble burning has become a serious environmental hassle, which has put the air quality index of Delhi in the category ‘severe’. While blaming the farmers for this trouble, it is a choice of wise to understand the underlying root causes resulting in the stubble burning.

8p nguaconbaynhay4 22-03-2020 14 1   Download