Question

What is the importance of september 11 in field of chemistry?

Answer 1

solution:

The horrific terrorist attacks on the World Trade Center, the Pentagon, and 4 commercial airliners have seared unspeakable images into our memories. In the wake of the attacks, various sectors of our society—including public health professionals, academics, and community workers—have been reexamining their preparedness for future assaults. Now, more than ever, there is an urgent need to strengthen the US public health infrastructure in 11 September.