Egypt has been suffering from severe water scarcity in recent years. Uneven water distribution, misuse of water resources and inefficient irrigation techniques are some of the major factors playing havoc with water security in the country. Egypt has only 20 cubic meters per person of internal renewable freshwater resources, and as a result the country relies heavily on the Nile River for its main source of water. The River Nile is the backbone of Egypt’s industrial and agricultural sector and is the primary source of drinking water for the population. Rising populations and rapid economic development in the countries of … Continue reading →
Mercury finds widespread use in medical devices, industrial instruments, lighting etc. The most common applications are in high-pressure sodium lamps and fluorescent bulbs, thermostats, spent batteries, sphygmomanometers, thermometers and dental amalgams. The amount of mercury going into landfills is increasing every year because of the growing use of mercury-based healthcare, lighting and industrial products and lack of sustainable hazardous waste management practices. Tens of millions of fluorescent bulbs are discarded across the world which usually ends up in dumpsites. Mercury is a toxin that attacks the central nervous system when ingested or inhaled. Mercury evaporates very slowly. If it is … Continue reading →
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