Zero Valent Iron (ZVI) was developed to eliminate chlorinated hydrocarbon solvents in the soil. Industrial solvents are replete with chlorinated hydrocarbon, so much toxic and bad for the environment. They get disposed in the soil along with other toxic elements to cause harm to our surrounding. In the current years, significant improvements have taken place […]
Tag: wastewater
Biogas from Slaughterhouse Wastes
Slaughterhouse waste (or abattoir waste) disposal has been a major environmental challenge in all parts of the world. The chemical properties of slaughterhouse wastes are similar to that of municipal sewage, however the former is highly concentrated wastewater with 45% soluble and 55% suspended organic composition. Blood has a very high COD of around 375,000 […]
Waste Management in Gaza
With population of approximately 2.1 million, waste management is one of the most serious challenges confronting the local authorities. The daily solid waste generation across Gaza is more than 1300 tons which is characterized by per capita waste generation of 0.35 to 1.0 kg. Scarcity of waste disposal sites coupled with huge increase in waste generation […]
How to Make the Pharmaceutical Industry More Sustainable
The pharmaceutical industry has a substantial impact on the environment, especially when the materials used to make them and the chemicals that comprise make their way directly into the environment. The pharmaceutical industry at large as well as average consumer can take steps to make of use of medicine more sustainable through both significant and […]
Green SMEs: Catalyst for Green Economy
With ‘green’ being the buzzword across all industries, greening of the business sector and development of green skills has assumed greater importance all over the world. SMEs, startups and ecopreneurs are playing a vital role in the transition to a low-carbon economy by developing new green business models for different industrial sectors. Infact, young and […]
Role of Food Waste Disposers in Food Waste Management
Food waste is a global issue that begins at home and as such, it is an ideal contender for testing out new approaches to behaviour change. The behavioural drivers that lead to food being wasted are complex and often inter-related, but predominantly centre around purchasing habits, and the way in which we store, cook, eat […]
Waste Management in Olive Oil Industry
The olive oil industry offers valuable opportunities to farmers in terms of seasonal employment as well as significant employment to the off-farm milling and processing industry. While this industry has significant economic benefits in regards to profit and jobs; the downside is it leads to severe environmental harm and degradation. In 2012, an estimated 2,903,676 […]
Measures To Decrease The Pollution Caused By Bitcoin Mining
The Bitcoin community is facing a serious problem of pollution. A study conducted by different sources showed that the electricity consumed by Bitcoin mining is equivalent to the annual energy usage of entire countries like Ireland and Hungary, being a shocking revelation surrounding the crypto realm. With this alarming situation, the community needs to find […]
Anaerobic Digestion of Tannery Wastes
The conventional leather tanning technology is highly polluting as it produces large amounts of organic and chemical pollutants. Wastes generated by tanneries pose a major challenge to the environment. Anaerobic digestion of tannery wastes is an attractive method to recover energy from tannery wastes. According to conservative estimates, more than 600,000 tons per year of […]