Thursday, 28 September 2017

THE CHALLENGE OF CLEAN WATER

No fewer than 663 million people across the globe live without access to clean water, and the vast majority of them are in rural areas, according to a new World Bank report. In Nigeria, the numbers of those without access to safe water and sanitation are also huge. The report, launched on August 28 at the World Water Week in Sweden, further revealed that in many countries, services did not reach the poor while children have continued to suffer as a result. And to the extent that improving access to clean water will have significant implications for poverty reduction and human development outcomes, this is a report that the authorities cannot ignore.
 
It is rather unfortunate that Nigeria’s level of access to clean water is markedly lower than those of other peer countries in the region. That 57 million people in Nigeria continue to live without access to improved water while 130 million people use unimproved sanitation facilities is unacceptable. A research conducted by the Water and Sanitation Programme (WSP) of the World Bank revealed that the socioeconomic impacts of poor sanitation alone cost the country about $2 billion each year.
 
A section of the 185-page report titled ‘Nigeria: A Wake-up Call’ provided a glimpse at the water and sanitation sector in the country. Under the Nigeria Water Supply, Sanitation, and Hygiene Poverty Diagnostic, the report revealed that only 29 per cent of Nigerians have access to improved sanitation. The report noted further that 130 million Nigerians did not meet the MDG standards for sanitation, while Nigeria’s water sector faced significant challenges. Even when 61 per cent of Nigerians have access to improved water, only 31 per cent have access to improved water on premises.
 
 Potable water and improved sanitation services are verifiable measures for fighting poverty and diseases. Yet, in the absence of water from piped supplies and protected wells, millions of Nigerians living in both rural and urban areas consume what is available. In many rural communities, the challenge is critical as women and children trek long distances to fetch water from contaminated streams and ponds. For those who can afford it, especially in the major cities and towns, boreholes are indiscriminately dug. But that too constitutes its own problems as it undermines the water table and threatens future supply of the commodity.
 
Altogether, the report painted a gloomy picture of the Nigerian condition that is all too evident, especially with poor children said to be about four times more likely to get diarrheal disease than rich children and that public expenditure in water and sanitation was limited and of poor quality. Besides, across most water-utility indicators, Nigeria under-performed in comparison to African and global averages, according to the report which noted that nearly 30 per cent of water points and water schemes failed within their first year of operation in our country.
 
What the foregoing says is that public officials, at all levels, as well as key stakeholders must begin to develop effective policies and interventions to address shortcomings in access to clean water. Such efforts should be targeted at the most vulnerable in society, specifically those who experience the greatest burden of poverty. But to generate a sustained impact, there must be a synergy in what the various actors are doing so that a combination of such interventions will have more impact than the sum of their parts.
 
Particularly noteworthy is the fact that access to piped water on premises in urban areas declined from 32 per cent in 1990 to 7 per cent in 2015. Yet until we make access to water in Nigeria a right and not a privilege as it currently appears to be,  it will be difficult to get many things right.
       Courtesy:ThisDay
 

Tuesday, 26 September 2017

THE TROUBLESOME ROACHES



German cockroaches are tiny indoor cockroaches that is found almost all over the world. Adults are easily recognized by their light brown or tan coloration with two black horizontal stripes located on the pronotum   immediately behind the head, and growing to a length of 13-16 mm. The much smaller young, or nymphs, are darker, almost black in colour, also with the black stripes behind the head.( it probably  the most widely troublesome. ) They were previously thought to be a natives of Europe, and later was considered to have emerged from the region of Ethiopia in Northeast Africa, but more recent evidence suggests that they actually originated in Southeast Asia. . they  accordingly have been given various names in the cultures of many regions. For example, although  they are widely known as the "German cockroaches" in English-speaking countries, in Germany in turn, they are known as the Russian roaches and in west Africa they are  known as imported roaches because they are more or less recent trends  and  are  different from the traditional big cockroaches that are found all over West Africa. German roaches are the cockroaches of nightmares. They are the most destructive and probably  the most widely troublesome to  homes and offices and the hardest to eliminate.
           Image result
HOW IT CAME INTO NIGERIA
German roaches  were  said to have invaded Nigeria and indeed west Africa through the importation of goods (mainly used goods popularly known as tokunmbo )into the country  from other  regions especially the western world .They are more of  recent  t things  than before considering  that before the mid eighties there were less of this particular specie of roaches in circulation than as they are now. Then (before themed eighties) We had more of the big cockroaches rather than these tiny ones and the reason is not farfetched, the govt then, made it mandatory for all vessels coming into the country to be fumigated right in the sea before dislodging there content at the ports and this was to get rid of all pests that could have accompanied the goods into the country. Recently when the order was relaxed and there is no such activity, all vessels are  coming in and dislodging  their contents( including the German roaches and others) without being fumigated and  this  has led to the invasion of homes and offices by these unwanted guests.

 Related image


HOW TO PREVENT GERMAN ROACHES.
  1. Avoid stuffing your house (especially kitchen) with nylons waste papers, rags etc
  2. Keep trash dumpsters clean.
  3. Make sure food is not left in sink strainers  and frequently run the garbage disposal.
  4. Keep dishes clean, no residue of food remaining.
  5. All kitchen appliances (microwaves, toasters, ovens, refrigerators and stoves) should be maintained in a clean condition so that it is food free and grease free.
  6. Avoid snacks crumbs  like biscuit,sausage etc
  7. No food left out.
  8. Sweeping or vacuuming of any food particles or crumbs.
  9. Clean any crumbs or food particles in your kitchen cabinets.
  10. Remove indoor trash or keep them emptied.


HOW TO GET RID OF THEM
Once they have invaded your home and if not tackled immediately,they will spread all over the place, reason being that German roaches are known for their ability to reproduce quickly. Female German cockroaches only need to mate once for the production of young. After mating, and under normal conditions, they will produce, on average, 4 to 6 egg cases during the course of their lives, with each egg case, or ootheca, containing approximately 30 to 40 eggs. This egg case is then carried by the female until 1 to 2 days before hatching. Depending upon the conditions, the average time for development, from egg to adult can range from 54 to 215 days, with an average of approximately 100 days. As adults, German cockroaches can survive anywhere from 100 to 200 days. Their small size allows them to hide more efficiently, and they have few natural predators inside human habitats. For these reasons, German cockroach populations tend to grow rapidly and require professional treatment.
             Because of their rugged lifestyle sometimes they are a bit difficult to be completely wipe tout at once but with gradual process you will definitely get rid of them. As a pest controller, don’t be surprised after doing your best for your clients to get rid of  these  pests in their homes  and in a short while your client calls you back to complain that he/she spotted the roaches just not too long after you had completed your job. This is because they have the same survival lifestyle like the bedbugs and unlike our big traditional cockroaches which die by inhaling of chemical during fumigation, German roaches  hide where it is almost impossible for them to inhale the chemical and resurface when the chemical would have died down. So the best way to get rid of them is by making sure that their body get in contact with the chemical, through baits consumption or gum trap

RESIDUAL SPRAYING , BAITS AND GUM TRAP

RESIDUAL SPRAYING
Residual spraying is one of the best  and most effective way of getting  rid of German roaches because it allow the liquid chemical to get in touch with their body. Spray all the flashpoints like the kitchenette, drawers cupboards stores etc. Please take precaution while doing this , make sure that all food stuffs are well covered and protected .

BAITS
Bait products are the primary pesticides used to treat cockroach infestations. They can be packaged as pastes, gels, granules, or dusts. Most insecticides used in baits are slow acting. Consequently an effective bait program does not give immediate results, but may take 7 days or longer. Baits can be quite effective for long-term control of cockroaches unless the cockroaches have other food sources available to them.
Baits do not control all cockroaches equally. Female cockroaches with egg cases do very little feeding and avoid open spaces; consequently they are less likely to be immediately affected by a bait.
GUM TRAP

This works with baits, just spray some food particles like snacks crumbs on  rat gums  within days alot would have been trapped. This does not totally wipe them out.
Stay Healthy, Stay Clean

Courtesy, Somplus Environmental and Facility Mgt Services







Thursday, 21 September 2017

Lets Talk About Bats

Bats most commonly roost in caves, which provide a safe, enclosed area for them to sleep and raise their young. But they don’t always utilize a cave. They can create a roost in almost any environment provided it is dark and shut-in. This flexibility in habitats means that your home could be at risk for a colony invasion. Also considering the fact that homes  have some advantages over a cave because of the reduction in predators and the advantage of height.
 SIGNS OF  BATS
Image result for BATS
The most obvious sign of a bat infestation in your home is, of course, seeing a bat around your home. Another sign is their dropping which has a very strong odour and also hearing their noise.








Bats are   flying  or winged mammals They are known for their habitation of caves and consumption of various insects over the course of the night. Because of their habits of hiding in dark part of the homes like roofs and attic they  can become  home owners worst nightmare, Their  feeding nature  can be described as both herbivorous and carnivorous combined as they feed both on  fruits, flowers, insects and other animals
"Bats are important to humans in three main ways: natural pest control, pollinators of flowers, and seed dispersers." Here in Africa they are insectivorous and excellent predators of insects... [they] play an important role as natural pest control because many species can eat up to one-third of their body weight in insects per night They target many kinds of insects that are of agricultural importance (e.g. moths, beetles, flies) and help us reduce the numbers of these insects without the use of pesticides. also Many plants are dependent on these night time visitors  for both pollination and seed dispersal so because of their migratory nature bats are distributed throughout the entire africa, they provide this free ecosystem service to humans across the continent.The African continent and Madagascar and its associated islands contain about 321 extant species of bats, which comprises about 25% of the global bat diversity.





PROBLEMS  OF BATS


Bats are mammals which means that they shed hair on a regular basis. This hair  can be an allergen trigger for sensitive individuals. In rare cases, that mold can trigger a disease called Histoplasmosis, which is an infection of the lungs of those who breathe in the mold spores found on bat waste.
    Another threat that homeowners must consider is that approximately one percent of bats carry rabies. While this is a small amount, all it takes is a single bite or scratch from an infected bat to pass along this deadly disease so bats should never be handled by anyone other than professionals to avoid any possible transmission of disease to your family.


   HOW TO GET RIDE OF  BATS FROM YOUR HOMES
First, the entry and exit points the bats favor should be carefully noted. Make sure not to seal these access points while the bats are inside
If the bat is flying inside a house, the best way to deal with it is by opening a door or window and let it find its way out.I t may help if you close other doors in the house so that the bat has only a limited area to fly in. This will make it more likely for the bat to find the open door/window
Some bats live in buildings, and may continue to do so with little risk to inhabitants if they are unable to access living areas and the potential for contact with people is low.


However, bats should always be prevented from entering rooms of your home. As noted above, "bat proofing" your home or living quarters can prevent bats from using a home for a roosting site. For best results, contact an animal control or wildlife conservation agency and ask for assistance

From  Somplus Environmental and Facility mgt Services