____________________ are harmful chemicals emitted directly into the air from natural processes and human activities

Fill in the blanks with correct word


Primary pollutants

Environmental & Atmospheric Sciences

You might also like to view...

Write a short paragraph distinguishing between conduction and convection. Give two examples of each

What will be an ideal response?

Environmental & Atmospheric Sciences

With what historical period did the most active period of canal-building coincide?

A) the end of the Bronze Age B) the Civil War Era C) just before World War I D) the middle of the Renaissance E) the beginning of the Industrial Revolution

Environmental & Atmospheric Sciences

The ozone hole has almost completely recovered

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

The war between North and South Vietnam ended in ________, leading to the unification of the two countries as Vietnam.

A. 1954 B. 1965 C. 1970 D. 1975

Environmental & Atmospheric Sciences