By PAT WATSON
The thing about living in large urbanized regions such as Toronto, or any other big city for that matter, is that we can become largely disconnected from the subtleties of the natural environment. Apart from those individuals given to studying the messages that Nature gives as conditions change, most people do not pay too much attention to what the Earth does. Rather, the common concern is what we can get from Earth – air, water, food, wood, oil, gas, and minerals.
We pay greater attention when Nature sends up a monster. During the weeks that have just past, monsters have come along. Hurricane Harvey will go down in weather history as a category 4 storm; that is, carrying winds of 209- 251 kilometres per hour or 130-156 miles per hour.
In the hours, yes hours, following Harvey’s assault along its path across St. Lucia, St. Vincent and the Grenadines, Barbados and Grenada over to Mexico’s Yucatan Peninsula and then on to Texas and Louisiana in the U.S., news came of Hurricane Irma.
The history of the word ‘hurricane’ has its origin among the Taino people taken by Spanish explorers arriving in the 15th century in the region we now call the Caribbean. The translation is ‘god of the storm’. On the other side of the world, the same type of storm is referred to as typhoon, translated as ‘big wind’.
Regardless of what name humans attach to these monsters, the devastation is the same. They were monsters a millennium ago and they are monsters today. But, there is something more. The emerging effects of our changing planetary climate conditions appear to have added more fury to these mega storms.
As is often the way in reporting these effects, news has been measuring the effect of Harvey in the billions of dollars. One report projected that Hurricane Harvey would leave $180-billion in damage on its wake. Then there is the cost in lives lost, an estimate of 60 so far just in the U.S.
Because media tend to focus on the nearest spectacles, it is perhaps no surprise that the more devastating floods that hit parts of the African continent received less notice here. But, an estimated 1,500 people died in recent floods there. In Freetown, Sierra Leone, the mudslides that came with floodwaters in mid August caused a catastrophe. Floods hit Niger’s capital city Niamey, took the lives of 200 in Ituri, Congo and left more than 110,000 households displace in Benue state in Nigeria. In South Asia, the heaviest monsoon rains in 15 years caused serious flooding and left buildings collapsed in Mumbai, India.
Even here in the Greater Toronto Region, the spring and summer came with more than the usual amount of rainfall and cooler temperatures.
What then can we make of this? The climate change debate has become a political football and has also given rise to climate change deniers. The notion that the accelerated pace in the increase in global temperature can be blamed on human activity has become the battlefront. But, the basics are these: the oceans are warming and with warming oceans there will be stronger, more powerful storms, like category 4 Hurricane Harvey and Hurricane Irma.
Someone recently explained it neatly. If a baby’s temperature rises two degrees above normal, a parent would be concerned enough to seek medical help. As with the baby, so with Earth’s atmosphere.
We need to get on with corrective action and solutions, because it looks like weather conditions are becoming more furious.
Originally posted at sharenews.com