Global Warming has dominated the market when it comes to Environmental Issues the past 5 years but that does not mean that we have overcome other major issues. For example the Associated Press reports that pharmaceuticals have been detected in the drinking water supplies. Before you scoff this off since you only drink bottled water, unfortunately this includes you as well.
The AP claims, "A vast array of pharmaceuticals — including antibiotics, anti-convulsants, mood stabilizers and sex hormones — have been found in the drinking water supplies of at least 41 million Americans." Although the "concentrations of these pharmaceuticals are tiny" the implications and negative ramifications are unknown and this is what worries scientists.
Houston was not tested on this round but Austin passed with flying colors. Results for Dallas are still pending although nearby Arlington acknowledge the presence of a drug but refused to clarify which one in particular.
On a similar topic, Houston air pollution due to the nearby chemical industry has not improved. The AP states, "levels of the carcinogen benzene in the Houston region's air have risen from four months ago when the mayor challenged the chemical industry to reduce toxic emissions."
Pollution of our air and water it seems has not yet been tackled. Although we have come along way since 50 years ago, it is still our duty as citizens of our nation to protect our welfare. Health issues that we end up paying years down the road can be prevented if we take a proactive approach to protecting our environment. Environmental issues do not just affect those in the immediate proximity. It affects all of us as residents of the world.
