OALib Journal
  OALib Journal is an all-in-one open access journal (ISSN Print: 2333-9705, ISSN Online: 2333-9721). It accepts a manuscript for the peer-review processing, typesetting, publication and then allocated to one of the 322 subject areas. The article processing charge for publishing in OALib journal is Only $99. For more details, please contact service@oalib.com. Submit now
               Articles    |    Aims & Scope    |    Instructions for Author     |    Editorial Board     |    Publishing Price    |    Indexing             


Go

Dec 31, 2020Open    AccessArticle

Exploring the Eco-Efficiency of Transport-Related Particulate Matter Pollution in Nairobi City, Kenya

Alfred Kipchumba Muge, Qian Jia, Ying Wang, Fengting Li
Eco-efficiency of the transport sector is a novel idea of high importance for reduced environmental pollution and sound resource use in Nairobi City. An assessment of transport eco-efficiency of the 11 sub-counties of the city was carried out for the period between June 2019 and May 2020 by examining the overall transport eco-efficiency levels, specific sub-regional variability in the efficiency and factors affecting efficiency. To realize this, a combined PCA-DEA-MLR approach is applied. The em...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1107067


Dec 25, 2020Open    AccessArticle

Review of World Bank Two Most Terrible Moves Resulting in All Ever Increasing, Terrible Climate Calamities over the Entire Earth Globe along with Continuous Huge Disasters in Pakistan

Malik Muhammad Nazeer
The World Bank (WB) has been recommending and financing programs to various countries for their developments and some arbitration too in some issues between various countries, but two of its moves have not only brought persistently increasing disaster locally in Pakistan, but have opened huge Gates for continuously boosted almost all extremely huge Catastrophic Climate Calamities over the entire Earth Globe. The first one is terrible Indus water Treaty 1960 (IWT) between India and Pakistan spons...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106750


Nov 27, 2020Open    AccessArticle

An Assessment of the Water, Irrigation, and Food Security by a Fishbone Analysis in Turkey

A. Ahmet Yücer, Feyza Nur Ayhan
The use of water resources is ineffective although Turkey has insufficient freshwater resources. Dry farming is practiced in a large part of agricultural land. This land due to insufficient precipitation throughout the country is left to fallow once in two years. Agricultural drought is becoming a severe challenge for agriculture and food security, and it may also impact the wealth of farmers by agriculture income. So, it causes widespread concern among the rural population. There is a close rel...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106929


Nov 25, 2020Open    AccessArticle

Biochemical Treatment and Utilization of Fecal Wastewater

Haiyan Hu, Xin Zhou
In order to treat and utilize urban fecal wastewater more effectively, a process for biochemical treatment of fecal wastewater from urban settlements was established in this study. After treating the fecal wastewater collected, solid and liquid organic fertilizers can be obtained. Compared to the commercially available urea, the solid organic fertilizer can increase the yield of okra by 12.89% at podding stage, while the liquid organic fertilizer can prolong the flowering period of Chinese orchi...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106315


Nov 18, 2020Open    AccessArticle

Impact of COVID-19 Pandemic Outbreak: CO2 and SO2 Emission Reduction over China

Abel Nsabimana, Edward Hingha Foday Jr
The COVID-19 pandemic has disorganized humans economically, physically, socially and psychologically. More than 353,334 people died in China and about 5,593,631 cases are confirmed so far (with thousands of new cases per day) all over the world and others are still quarantined or confined. Beyond such odd impact with the geometrical death rate, this paper gives a different consideration of the pandemic effects, such as the environment preservation during the height of the pandemic which is a pos...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106899


Oct 27, 2020Open    AccessArticle

A Brief Review in Effect Factors on Peatland Ecosystem

Ihab Alfadhel
Peatland ecosystem plays an important role in the global climate change because they act as a pool or sink of the gasses. There are several factors which influence the environmental consequences of peatland especially in relation to climate change. The main influences are: 1) carbon dioxide, 2) methane flux, 3) nitrous oxide (N2O) and 4) others environmental factors. These atmospheric gases concentrates constitute roughly 73 percent of the overall positive energy flux variation. Carbon dioxide i...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106820


Oct 20, 2020Open    AccessArticle

Effect of Water and Fertilizer Regulation on the Soil Available P Content in Winter Wheat at West Lake Plain and Baiyang Lake in China

Jinbo Zhao, Ming Chen, Jiawei Li, Jinghua Zhou
Water and nutrients are the basic requirements for crop growth, which are mutually interacting and restricted. This paper studied winter wheat (wheat breed: Ji wheat 22) on changes in soil nutrient leaching in the regulation measures of water and fertilizer (two irrigation methods: traditional irrigation (A) and water-saving irrigation (B); three fertilization factors: no fertilization (CK), traditional fertilization (FC) and optimized fertilization (FO)). The results showed that under the diffe...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106774


Oct 19, 2020Open    AccessArticle

Pollution Status of Heavy Metals in Surface Sediments Collected from West Coast of Peninsular Malaysia

Tijjani Rufa’i Buhari, Ahmad Ismai
The present study examined status of heavy metals (Cu, Zn, Pb, Cd and Ni) pollution in the surface sediments of west coast of Peninsular Malaysia. Heavy metals concentrations were determined by using air acetylene flame atomic absorption spectrophotometer (AAS) Perkin Elmer Analyst 800. The results of particle size analysis of the surface sediments indicate high metals concentrations at sampling sites with high content of sand and clay particles. The results of Pearson’s correlation analysis bas...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106829


Oct 15, 2020Open    AccessArticle

Indian Monsoons Roaming in Time and Space and Global Climate Calamities Control Vitalities

Malik Muhammad Nazeer
The huge rise in worldwide almost all calamities is the aftermath of extreme Global Heat and Temperature (GHT). These have taken a steep upward turn with continuously flourishing growth since 1965/70, steered by implementation of Indus Basin Water Treaty of 1960 (IBWT). This 16.48 ZJ (Zeta Joules = 1021 Joules) rate of rising Global Heat could have been reduced by about 9.235 ZJ through optimal development and use of Pakistani resources in its local water evaporation and precipitation cycle (WEP...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106568


Sep 28, 2020Open    AccessArticle

Influence of Paper Mulberry Presence on Native Tree Species in Mabira Central Forest Reserve in Uganda

Alongo Boniface Byamalong Yamungu
Mabira Central Forest Reserve in Uganda (MCFR) is facing biodiversity loss, especially other tree species in the paper mulberry dominated area due to Charcoal burning activities and the presence of paper mulberry (Broussonetia papyrifera). Paper mulberry (Broussonetia papyrifera) in the family Moraceae or Morus papyrifera is found mostly in the production zone identified as hotspot of biodiversity in Mabira central Forest reserve. Several studies in western and East Africa have indicated that pa...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106399


Go

Contact Us

service@oalib.com

QQ:3279437679

微信:OALib Journal