August 22, 2010
Road dust is a menace that can give rise to overwhelming effects. This is brought on mainly by dirt roads, development activities and storm erosion. The fugitive road dust that blows throughout may destroy the environment drastically. The foremost contributor toward road dust is unpaved roads which is 5 times higher than the other two ...
August 22, 2010
You’ll find various kinds of construction dust that may be created in the workplace. The type of construction and location of the site might establish what is in the air. The dryer areas within the country have a problem with particle matter floating in the air whose structure is different than wetter regions where the ...
June 12, 2010
According to the ‘World Health Organisation’ any type of disturbing sound is identified as noise pollution. Until recently – the wretched effects of noise pollution on ones health was considered vague but new data concludes that irritating noise leads to elevated levels of stress hormones for example, cortisol, adrenaline, and noradrenalin hence resulting in hypertension ...
May 10, 2010
According to a UK survey concerning the dangers of asbestos – almost half assume that asbestos is a thing of the past. It was banned in the 1990’s, but thousands of tonnes of the stuff still lurks in many public buildings – such as schools, (13,000 in the UK), workplaces, and homes. The average ...
April 1, 2010
Under normal conditions, asbestos will last for centuries. Asbestos is a silicate, and derives from rock. People tend to think of asbestos fibres as being the same composition as cotton or wool fibres, but it is a rock that has a crystal structure, that forms in the shape of long filaments. These filaments can ...
March 20, 2010
Studies have shown that tiny nanoparticles (a million times smaller than a grain of sand) have similar properties to asbestos and could pose a significant risk to health such as lung cancer. Nanotechnology usage has increased over the years where approximately two million tons are used by hundreds of manufacturers in many products ...
February 3, 2010
Certain chemicals are carcinogens (potentially cancerous) and are part of our every-day lives. Most of us are oblivious to their potential harmful effects on our health. Every year – the death toll rises from carcinogenic – related disease such as lung cancer and mesothelioma; from inhaling these toxic chemicals and substances. Many people ...
January 21, 2010
Despite the banned usage of asbestos in modern storage heaters – it can still be found in many older household appliances. Particularly those that were manufactured prior to the late 1970′s. most people are unaware of how asbestos can pose a threat to health and many have unwittingly dismantled an old storage heater, gas fire, or thrown ...
January 4, 2010
Asbestos is resistant to heat and fire – hence that is why it was used as an ideal fire-proofing and insulation material. Asbestos fibre is a natural occuring mineral rock (see photo) which was mined and crushed – then the asbestos fibres were bound together to be used as fire-retardent and insulation materials. I.e. ...