31.   Despite the overall increases in toxic emissions, EPA administrator Christie Whitman pointed to a silver lining.

32.   Eclipse and the Accord cigarette from Philip Morris Co. both reduce cancer-causing toxic emissions by using special heating techniques to produce smoke without conventional burning.

33.   In recent years, gas has emerged as the most precious vis-a-vis all fossil fuels, because of its comparative cleanliness in terms of toxic emissions.

34.   The additives provide effective deposit control, hence helping to protect and maintain the engine, minimise toxic emissions and, of course, reduce fuel consumption.

35.   The electricity sector is already the single largest source of reported national toxic emissions in Canada and the United States, says the report.

36.   The toxic emissions contain hydrocarbons, a component of ozone, which can aggravate respiratory problems such as asthma.

37.   Two other top donors have been responsible for toxic emissions.

38.   The US Environmental Protection Agency announced new rules Friday aimed at cutting toxic emissions from landfills that contribute to smog and other air pollution problems.

39.   With its toxic emissions, it kills surrounding marine and plant life, and, with no natural enemies, spreads like wildfire.

40.   On the environment,the CDU wants to change the existing tax on cars into one on toxic emissions.