sábado, 18 de julio de 2015

Reading test: 4 Ways Bottled Water Ruins the Environment and Your Health

In this week's reading test we are going to practise the grammar/vocabulary multiple choice sort of task. To do so, we are going to read the article 4 Ways Bottled Water Ruins the Environment  and Your Health.

Read the text and choose the option a, b or c which best completes each gap. 0 is an example.

Bottled water is the world’s (0) …………… drink, and Americans are its most loyal customer. You pay hundreds or even thousands of times more for the prepackaged water than you (1) …………… if you got it from the tap. Yet nothing has proved that “ultra-purified,” “mountain-sourced,” “glacial-runoff” or “oasis-obtained” water is any better for you. What we do know is that bottled water takes a lot more energy, resources, and — yes — water to produce and transport. That takes a (2) …………… on the environment and your health. Here are 4 of the lowlights for water bottles:

1. Plastic bottles can (3) ……………  your blood pressure
A recent study examined the effects of bisphenol A, or BPA, a chemical compound found (4) …………… in water bottles and soda-can linings. BPA has been associated with everything from heart disease to lowered sperm counts in men. In this study, people who drank from a BPA-lined container experienced a rise in blood pressure within two hours. People who drank from a BPA-free glass saw no change in blood pressure. Recently, bottling manufacturers have been moving away from BPA and (5) …………… to the “safe substitute” bisphenol-S, or BPS. But new (6) …………… is showing that BPS could cause its own health issues, including hyperactivity.

2. Bottled water probably isn’t as clean as tap water
The (7) …………… on that plastic water bottle may say “triple-purified, virgin water source,” but in the United States, the water-bottling industry is (8) …………… near as strictly regulated as your local tap is. That’s because the Environmental Protection Agency oversees tap water safety, (9) …………… the Food and Drug Administration regulates bottled water. Simply put, one government agency has more power than the other. Local water agencies regularly test tap water and release the results to the public but a survey of 188 bottled-water (10) …………… found that only two made that kind of information available to the public.

3. Billions of bottles are adding to the world’s pile of plastic debris
The U.S. recycles just 12 percent of the 32 million tons of plastic waste it generates each year. We’re also consuming almost 10 billion gallons of water from bottles each year, but only one of every five of those bottles is recycled. That’s (11) …………… a large percentage of plastics clogging landfills or washing away into the ocean. Water bottles, straws, toys, coffee-cup lids, and other plastic (12) …………… degrade into microscopic bits that end up in the bellies of multiple marine animals, causing thousands of deaths each year. Cleaning up the mess once it reaches the ocean is expensive. Cleanup projects on West Coast beaches alone cost an estimated $500 million annually.

4. Bottled water companies are sourcing from drought-stricken California
As California (13) …………… another year of a record drought, major water-bottling companies are catching flak for tapping what’s left of California’s water for themselves. Food and beverage giant Nestlé’s Arrowhead brand has been pumping water out of California’s San Bernardino National Forest — 750 million gallons in 2014 — (14) …………… an expired permit.

0 Example: a) best-selling     b) most-selling     c) most-sold

1 – a) did     b) will     c) would
2 – a) harm    b)  price    c) toll
3 – a) raise     b) rise     c) take up
4 – a) amply    b) extensively    c) widely
5 – a) going     b) switching c) turning  
6 – a) investigation    b) research    c) study
7 – a) etiquette b) label    c) tag   
8 – a) almost b) nowhere  c) very   
9 – a) as     b) however     c) while
10 – a) brands    b) makes     c) sorts
11 – a) bringing b) leading to    c) making  
12 – a) items     b) material      c) trash   
13 – a) deals b) endures     c) stands up
14 – a) although     b) despite    c) in spite

Photo Credit: Take Photo/Shutterstock


KEY:
1C 2C 3A 4B 5B 6B 7B 8B 9C 10A 11B 12C 13B 14B