CENTRE FOR ENVIRONMENTAL RESEARCH AND INFORMATION

CENTRE FOR ENVIRONMENTAL RESEARCH AND INFORMATION

Tuesday, July 11, 2017

TORRENTIAL RAINFALL: LIKE LAGOS, LIKE MOST COASTAL CITIES IN THE WORLD.

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            In year 2010, an American Journalist who was part of the global audience that listened to my presentation during one my summer courses at  a conference in the United State of America in 2009 called me and asked if I could help him  book an appointment with some experts who had being working on coastal erosion in Lagos. To cut the story short, he came to Lagos did his research and obtained information from public, private and academic institutions.  This is how journalism is done, rather than downloading pictures that are not verified to Photoshop and write stories that are misleading. One of the creed of Journalism is I believe  "Clear thinking, clear statement, accuracy and fairness are fundamental to good journalism." This is what I see lacking in some journalists who think winning awards based on stories is the ultimate journalism.

            This write up is not aimed at justifying the event that happened last week. However, it is aimed at helping people understand flooding in its simplest terms. By now most people who are not myopic in their thinking would have seen that the flooding incident of last weekend has nothing to do with neither planning or waste management in Lagos. Flooding is a global phenomenal that can be triggered by natural events. As at Monday, 10th July, 2017, report has shown that some parts of the country are also affected by flooding. Also, countries such as Japan, India and China to mention a few  have experienced torrential rainfall.

Like this year, torrential rainfall has continued to cause havoc in different parts of the world in the last ten years.  A unique study using over ten years of information from different sources reveled that torrential rainfall in the month of July is a common occurrence. In 2007, torrential rainfall caused havoc in different parts of the world.  Examples include: 18 hours rainfall making many places in South England flooded, July 16-17 Chongqing, China 227mm (9inch) of rain in a 24-hr period breaks records of previous years, which occurred also in Northeastern India and Northwestern Pakistan. Floods triggered by incessant rain also affected many parts of Africa during the same period.

            In the year 2012, the year tagged the year of extreme weather, July rainfall across the world was also high. In India, rainfall across the country was 87 percent of average. According to Japan Metrological Agency, 24-hours rainfall of up to 500mm(20 inches) was observed on Japan's southern Island of Kyusu. Subsequent flooding and landslides killed more than two dozen. Heavy rains, flooding and landslides in southeastern Brazil caused 13,000 residents to flee homes. Record breaking flooding in southwestern Queensland and northern New South Wales led to isolation of entire towns and abandonment of thousands of homes.  More than half a foot(6.7 inches) of rain fell within 16 hours near Beijing, leading to at least 77 deaths, about 700,000 Beijing resident have been evacuated and 500 flights cancelled.

So for 2017, between July 1-7, places such as: Clinton and Herkimer New York, parts of Japan, India and China have experienced torrential rainfall that has caused serious landslide, damages and deaths. Before you use your pen to discredit Lagos, get the right information. Most of these cities have in-place flood mitigation plans, early warning system and proper city planning. However, they are also and most hit by the July torrential rainfall. Sometime nature has to be nature.



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