The chemical properties of dwarf spheroidals in the local group are shown to be inconsistent with star formation being truncated after the reionization epoch (z∼ 8). Enhanced levels of [Ba/Y] in stars in dwarf spheroidals like Sculptor indicate strong s-process production from low-mass stars whose lifetimes are comparable with the duration of the pre-reionization epoch. The chemical evolution o...

Fish and other organisms are affected by pesticides which pollute the natural water through agricultural runoff. Fishes are common bioindicators of water pollution. In the present study bioassay of synthetic pesticide, Dichlorvos and a plant origin natural pesticide, Neem-On was separately done on Labeo rohita. Data obtained from the toxicity tests were evaluated using the Probit Analysis Stati...

Recently, the penetration of Distributed Generation (DG) at medium and low voltages in utility networks is increasing in developed countries and takes special place for them worldwide. Due to the DGs advantages, including use of Renewable Energy which do not pollute environment and has endless nature, the application of DGs can potentially reduce the need for traditional system expansion, contr...

When we throw out our trash it is burned in an incinerator or buried in a landfill. If we burn our trash, it pollutes the air. If we bury it, it fills up our landfills and gets out of hand. But ifwe recycle things, it will not pollute anything and we can use it over again. By recycling we also save money. Our county has a recycling program. Every Friday, you have a chance to put out your trash ...

Kaneyama Town pioneered the success of landscape town planning only with voluntary ordinance. We surveyed actual condition waterway network in Town. In addition, we grasped process development. As a result, consisted two water systems. There were “Irimizu” some places. The waterways open ditch because it was used for snow flow. It able to confirm consciousness residents that don’t pollute downs...

Abstract Despite widespread awareness of the detrimental impact CO2 pollution on world climate, countries vary widely in how they design and enforce environmental laws. Using novel microdata about multinational firms' emissions across countries, we document that firms headquartered with strict policies perform their polluting activities abroad relatively weaker policies. These effects are large...

Purple passion fruit is a that widely cultivated in Indonesia for syrup and juice making. has high nutritional value, such as antioxidants. Passion contains vitamin A, C, β-carotene, flavonoid, fiber components. However, peel waste can not be appropriately facilitated, so it becomes pollute the environment. In addition, flavonoids used antidiabetic drugs. This study aimed to determine differenc...

PT. XYZ is one of food industry engaged in milk processing, organic cheese and creamer Yogyakarta. Cheese production produces a large volume liquid waste that it used as natural fertilizer. Liquid PT was not handled properly pollute the environment. This research evaluates using COD analysis. study aims to determine (Chemical Oxygen Demand) value produced by compared these results with quality ...

Abstract The rubber material produced by waste tires greatly pollute the environment. Adding it to asphalt mixture can improve its performance of mixture. elastic pavement paved with has strong durability and reduce noise hazard a certain extent. large-diameter particles into materials inhibit icing probability traffic accidents caused skidding in winter. results show that increase content part...

Where curb parking is overcrowded, drivers who are searching for a rare open space congest traffic, pollute the air, and produce carbon dioxide. To avoid these problems, some cities have established Parking Benefit Districts that charge market prices spend revenue to pay public services on metered blocks. A case study of Manhattan’s Upper West Side found charging currently unmetered spaces woul...