Exam 26: Preserving and Protecting Your Environment

Sorting, collecting, and processing materials to be reused in manufacturing new products is

People who are sensitive or allergic to mold may develop symptoms such as eye or skin irritation or nasal stuffiness, as well as more serious problems such as fever or difficulty breathing.

The amount of greenhouse gases produced by an individual, nation, or other entity is referred to as their

The two types of air pollutants are naturally occurring and

The most predominant greenhouse gas is

One of the primary sources of indoor air pollution is

The Environmental Protection Agency (EPA) has recently issued new standards to dramatically reduce lead in

After smoking, the next leading cause of lung cancer is

Nuclear reactors discharge more carbon oxides into the air than fossil fuel-powered generators.

Many U.S. cities ban smoking in public buildings and in certain workplaces to reduce exposure to environmental tobacco smoke.

Explain the process of fracking and list the primary environmental concerns associated with this practice.

Each year, the United States adds approximately 3 million people to its population.

How much of the Earth's surface is covered with water?

Using boilers and industrial furnaces to incinerate waste and generate power is

The majority of radiation to which we are exposed comes from nuclear power plants.

What steps can you as an individual take to help prevent global warming?

The greatest producer of greenhouse gases is

Up to 90 percent of our trash could potentially be recycled.

Molds and mildew are indoor pollutants that can grow due to moisture build-up and improper ventilation.

Photochemical smog is triggered by sunlight.