Matching features/Headings: Practice Test - 8 | Reading for Academic IELTS PDF Download

Directions: Analyse the given passage carefully!

A - After hours of driving south in the pitch-black darkness of the Nevada desert, a dome of hazy gold suddenly appears on the horizon. Soon, a road sign confirms the obvious: Las Vegas 30 miles. Looking skyward, you notice that the Big Dipper is harder to find than it was an hour ago.
B - Light pollution—the artificial light that illuminates more than its intended target area—has become a problem of increasing concern across the country over the past 15 years. In the suburbs, where over-lit shopping mall parking lots are the norm, only 200 of the Milky Way’s 2,500 stars are visible on a clear night. Even fewer can be seen from large cities. In almost every town, big and small, street lights beam just as much light up and out as they do down, illuminating much more than just the street. Almost 50 percent of the light emanating from street lamps misses its intended target, and billboards, shopping centers, private homes, and skyscrapers are similarly over-illuminated.
C - America has become so bright that in a satellite image of the United States at night, the outline of the country is visible from its lights alone. The major cities are all there, in bright clusters: New York, Boston, Miami, Houston, Los Angeles, Seattle, Chicago, and, of course, Las Vegas. Mark Adams, superintendent of the McDonald Observatory in west Texas, says that the very fact that city lights are visible from on high is proof of their wastefulness. “When you’re up in an airplane, all that light you see on the ground from the city is wasted. It’s going up into the night sky. That’s why you can see it.”
D - But don’t we need all those lights to ensure our safety? The answer from light engineers, light pollution control advocates, and astronomers is an emphatic “no.” Elizabeth Alvarez of the International Dark Sky Association (IDA), a non-profit organization in Tucson, Arizona, says that overly bright security lights can actually force neighbors to close the shutters, which means that if any criminal activity does occur on the street, no one will see it. And the old assumption that bright lights deter crime appears to have been a false one: A new Department of Justice report concludes that there is no documented correlation between the level of lighting and the level of crime in an area. And contrary to popular belief, more crimes occur in broad daylight than at night.
E - For drivers, light can actually create a safety hazard. Glaring lights can temporarily blind drivers, increasing the likelihood of an accident. To help prevent such accidents, some cities and states prohibit the use of lights that impair night-time vision. For instance, New Hampshire law forbids the use of “any light along a highway so positioned as to blind or dazzle the vision of travelers on the adjacent highway.”
F - Badly designed lighting can pose a threat to wildlife as well as people. Newly hatched turtles in Florida move toward beach lights instead of the more muted silver shimmer of the ocean. Migrating birds, confused by lights on skyscrapers, broadcast towers, and lighthouses, are injured, sometimes fatally, after colliding with high, lighted structures. And light pollution harms air quality as well: Because most of the country’s power plants are still powered by fossil fuels, more light means more air pollution.
G - So what can be done? Tucson, Arizona is taking back the night. The city has one of the best lighting ordinances in the country, and, not coincidentally, the highest concentration of observatories in the world. Kitt Peak National Optical Astronomy Observatory has 24 telescopes aimed skyward around the city’s perimeter, and its cadre of astronomers needs a dark sky to work with.
H - For a while, that darkness was threatened. “We were totally losing the night sky,” Jim Singleton of Tucson’s Lighting Committee told Tulsa, Oklahoma’s KOTV last March. Now, after retrofitting inefficient mercury lighting with low-sodium lights that block light from “trespassing” into unwanted areas like bedroom windows, and by doing away with some unnecessary lights altogether, the city is softly glowing rather than brightly beaming. The same thing is happening in a handful of other states, including Texas, which just passed a light pollution bill last summer. “Astronomers can get what they need at the same time that citizens get what they need: safety, security, and good visibility at night,” says McDonald Observatory’s Mark Adams, who provided testimony at the hearings for the bill.
I - And in the long run, everyone benefits from reduced energy costs. Wasted energy from inefficient lighting costs us between $1 and $2 billion a year, according to IDA. The city of San Diego, which installed new, high-efficiency street lights after passing a light pollution law in 1985, now saves about $3 million a year in energy costs.
J - Legislation isn’t the only answer to light pollution problems. Brian Greer, Central Ohio representative for the Ohio Light Pollution Advisory Council, says that education is just as important, if not more so. “There are some special situations where regulation is the only fix,” he says. “But the vast majority of bad lighting is simply the result of not knowing any better.” Simple actions like replacing old bulbs and fixtures with more efficient and better-designed ones can make a big difference in preserving the night sky.

Note: The Big Dipper: a group of seven bright stars visible in the Northern Hemisphere.

Questions 1-5: The first six paragraphs of the Reading Passage are lettered A-F. Choose the most suitable headings for paragraphs A-F from the list of headings below. Note: There are more headings than paragraphs, so you will not use them all.
Q.1. Paragraph B _______
Q.2. Paragraph C _______
Q.3. Paragraph D _______
Q.4. Paragraph E _______
Q.5. Paragraph F _______

Questions 6-9: Complete each of the following statements with words taken from the passage. Write ONE or TWO WORDS for each answer.
Q.6. According to a recent study, well-lit streets do not _______ or make neighborhoods safer to live in.
Q.7. Inefficient lighting increases _______ because most electricity is produced from coal, gas, or oil.
Q.8. Efficient lights _______ from going into areas where it is not needed.
Q.9. In dealing with light pollution _______ is at least as important as passing new laws.

Questions 10-13: Do the following statements agree with the information given in the Reading Passage? Answer Yes, No or Not given. Note:
Yes: if the statement agrees with the claims of the writer
No: if the statement contradicts the claims of the writer
Not given: if it is impossible to say what the writer thinks about this
Q.10. One group of scientists find their observations are made more difficult by bright lights._______
Q.11. It is expensive to reduce light pollution. _______
Q.12. Many countries are now making light pollution illegal. _______
Q.13. Old types of light often cause more pollution than more modern ones. _______

Solution of 1:

Paragraph B - (8)

Solution of 2:

Paragraph C - (7)

Solution of 3:

Paragraph D - (6)

Solution of 4:

Paragraph E - (4)

Solution of 5:

Paragraph F - (3)

Solution of 6:

According to a recent study, well-lit streets do not (deter crime) or make neighborhoods safer to live in.

Solution of 7:

Inefficient lighting increases (air pollution) because most electricity is produced from coal, gas, or oil.

Solution of 8:

Efficient lights (block light) from going into areas where it is not needed.

Solution of 9:

In dealing with light pollution (education) is at least as important as passing new laws.

Solution of 10:

One group of scientists find their observations are made more difficult by bright lights. - Yes

Solution of 11:

It is expensive to reduce light pollution. - No

Solution of 12:

Many countries are now making light pollution illegal. - Not Given

Solution of 13:

Old types of light often cause more pollution than more modern ones. - Yes