This book shows how to write an expression of interest (EOI) in response to a proposal. It can be an advertisement in the newspaper or television. This book shows how to write an EOI by working on an example having topic "EIA of Shopping plaza." The advertisement says that proposals are invited from renowned national firms for providing consulting services to Punjab developers for the development of a Mega Shopping Plaza (10 floors) in Lahore. The interested consultancy firms are required to submit their applications for preparing the design of the shopping plaza and infrastructural...

The potential environmental impacts of tanning are significant. Composite untreated wastewater, amounting to 20-80 cubic meters per metric ton (m3/t) of hide or skin, is turbid, colored, and foul smelling. It consists of acidic and alkaline liquors, with chromium levels of 100-400 milligrams per liter (mg/l); sulfide levels of 200-800 mg/l; nitrogen levels of 200-1,000 mg/l; biochemical oxygen demand (BOD) levels of 900 6,000 mg/l, usually ranging from 160 to 24,000 mg/l; chemical oxygen demand (COD) ranging from 800 to 43,000 mg/l in separate streams, with combined wastewater levels of...