It is not only the air, however, that we now see (or dont see) being polluted to kingdom come. Theres another growing menace that threatens to further blight our already aesthetically-challenged urban landscape. Our highways, intersections, utility poles and any blank wall are filled with images of pervasive material consumption. Not satisfied with leftover spaces on the ground, these two-dimensional monsters threaten to conquer as much airspace that lies within our field of vision as is possible with technology and raw steel. The menace billboards.
Billboards to your left, billboards to your right, billboards in front of you glower and thunder, well into the alleys of EDSA, and stretching for miles around. Its true! These billboards are multiplying as we speak. Every day brings hundreds more steel frames to hold new images of half-naked models, cold beer and fast food amid the ever-slowing traffic on our city streets. Beyond their commercial messages, they cover and maim our view, causing visual pollution as damaging as the air pollution that is our daily curse.
US studies show that billboards add to the stress of commuting. With travel time in the metropolis amounting to hours per trip, this leads to higher blood pressure, tiring eye movements and just plain visual overload. The more jarring stimuli we are exposed to, the more exhausted commuters become. The reverse has also been shown to be true. Drivers and passengers who travel through streets with trees, have visual access to parks and scenic panoramas are more relaxed, less prone to accident, and need we say it happier.
We are not happy. Our city is sadly lacking in trees, open space and scenic views. This is partly because of terrible thoroughfare planning but more and more, it is because we are substituting all these elements with the lowest form of urbanscape man has ever devised outdoor advertising.
After the war, newspapers, magazines, radio and television took the edge out of outdoor advertising. It was only recently, with new technologies like computer imaging and large-scale printing, that outdoor ads became sexier. The proliferation of TV channels and radio stations also made it more effective and oftentimes less expensive to put your message out in the open.
But is this so? Apparently not if we are to go by recent studies that compared billboard recall in Cebu and Manila. Recall was higher in Cebu where there were fewer billboards. It seems that the more billboards that are put up, the more noise commuters are subjected to, making it difficult to single out one message from among the cacophony on our crowded roads.
The situation has led other cities to take desperate measures (after solving the air pollution problems first, that is). In US cities, there is a growing movement to ban or heavily regulate the use of outdoor advertising. Many areas are being cleared of billboards. This has reportedly caused real estate values to increase by as much as 200% in some areas after the billboards were banned. Four states have banned them all together. These are states that rely heavily on tourism receipts like Hawaii and Alaska. No one wants to travel thousands of miles just to come face to face with billboards and not beautiful scenery. (Attention Dick Gordon!)
There is also the danger of the structures themselves. A television turned on all night can just give us eye strain. In strong typhoon winds, we have all seen some of these behemoths topple down. Who has liability for loss of property and lives? Apparently, the construction of these billboards is controlled only by easement conditions (10 meters) set by the National Building Code. What this effectively means is that there is almost no control.
To the credit of our government agencies, the MMDA and the DPWH, among others, have set a multi-agency task force to change the situation. We all know how long such task forces take to get anything done. But we should not lose hope. Hopefully, another NGO can be formed to tackle this pressing issue. (We have so many that we all feel pisang -pisa from all this "pressing.")
There need not be a total ban, for we need signs for directions and convenience, but we desperately need regulation. Profits for outdoor advertising companies need not disappear, too, since shifting or regulating billboards would justify suppliers to charge more for more effective displays anyway. It can be a win-win situation for the ad makers, the ad placers and the ad audience.
We could all also win if we can get rid of all these billboards (and all those messy wires and cables) to open up views to landmarks that have disappeared, like the Our Lady of Guadalupe statue, views of Marikina Valley from Blue Ridge, the Makati and Ortigas skylines (they do look good from certain angles).We would win further if we could also just start planting street trees instead of billboards. Green is a soothing color. Much better than the 16 million colors making up the palette of digital imagery that bombards us every day.
Hopefully, we can get our act together for the clear air acts implementation. From there, we can tackle visual pollution to even further clean our air and views of the city. Or else, our children will grow up not seeing a single tree, believing that the city is made of billboards interspersed with buildings, and aspiring to be as unrealistically blemish-free and thin as the 50-foot models on those billboards. And hey, who would not mind beautiful, shade-filled, tree-lined drives home?
Next noise pollution!