tailieunhanh - PROTECTING OUR ENVIRONMENT STARTS AT HOME. 5 STEPS YOU CAN TAKE TO REDUCE AIR POLLUTION.

Based upon the most recent studies, it is now apparent that ozone plays an important role in causing acute health effects, such as heightening asthma symptoms and developing bronchitis symptoms. The role of ozone in producing long-term or chronic effects is less clear, at least from the available epidemiological studies. However, laboratory animal studies suggest that there can be long-term consequences. How to Reduce Ozone Exposure The . Environmental Protection Agency (EPA) has recommended that ozone should not exceed ppm averaged over an 8-hr period. When ozone exceeds this level, active children and adults, those. | PROTECTING OUR ENVIRONMENT STARTS AT HOME. 5 STEPS YOU CAN TAKE TO REDUCE AIR POLLUTION. ENERGY STAR Action Guide ENERGY STAR ENERGY STAR Action Guide STEP Change five lights Change a light and you help change the world. Replace your five most frequently used lights or the bulbs in them with ones that have earned the ENERGY STAR and you ll use less energy which means less pollution from power plants. If every household did this together we d prevent more than one trillion pounds of greenhouse gases. ENERGY STAR Action Guide ENERGY STAR Products How many are in your hl Compact Fluorescent Light Bulbs Table Floor Lamps Indoor Light Fixtures Outdoor Light Fixtures Ceiling Fans TVs DVD Players Home Audio Systems Cordless Phones Clothes Washers Refrigerators Dishwashers Dehumidifiers Water Coolers Central AC Room Furnaces Thermostats Ventilating Fans Windows Computers Monitors Printers Copiers Scanners Fax Machines STEP 2 Look for products that have earned the ENERGY STAR Ask for us by name. You ll get the features and performance you want AND help reduce air pollution. Look for ENERGY STAR qualified products in more than 40 product categories including lighting home electronics heating and cooling equipment and appliances. If you are building or buying a new home ask about ENERGY STAR we qualify those .

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