单双号限行Paris introduced an alternate driving scheme on Monday as Western Europe tired of choking on smog, AFP reported. Only cars with odd-numbered plates were permitted to drive on the day ……

advised to stay indoors.Under the choking smog, The Affiliated High School of Peking University...和雾霾抗争，还北京一片蓝天。RECENTLY Beijing suffered from severe smog (雾霾). The reading of PM2.5 once exceeded ……

countries faced smog that appeared just as thick. For five days in December 1952, heavy smog *hovered....com. Known as the “Great Smog of 1952”, the air in London was so polluted that visibility dropped ……

Plastic waste is choking (使窒息) us. Only 14 percent of plastic packaging worldwide is collected for recycling. What would you do to improve this percentage? ……

空气净化塔让雾霾变钻石。SMOG (雾霾) is annoying. But what if it could be made into a diamond (钻石)? A “Smog Free... ones. The black particles (颗粒) in smog and diamonds are mostly made of carbon (碳). 21ST ……

AS the National Day holidays drew to a close, the choking Beijing fog got thicker.The meteorology... out the window, hoping the wind is strong enough to have dispersed the smog elsewhere, letting ……

, the environment gets worse and worse. Smog sometimes appears in our lives and it brings us quite a few problems. Smog is air pollution that is mixed up with dust (尘埃), smoke and other dry particles (干粉 ……

, the environment gets worse and worse. Smog sometimes appears in our lives and it brings us quite a few problems. Smog is air pollution that is mixed up with dust (尘埃), smoke and other dry particles (干粉 ……

on how a brain reacts to challenge.D. It’s an idea that the ability to learn can change... and talent.C. It’s a test on how a brain reacts to challenge.D. It’s an idea ……

空气净化塔让雾霾变钻石。SMOG (雾霾) is annoying. But what if it could be made into a diamond (钻石)? A “Smog Free... particles (颗粒) in smog and diamonds are mostly carbon (碳). A designer from the Netherlands made the tower ……

为北京找回蓝天，他们在行动！词数 413 建议阅读时间 7分钟BEIJING has been suffering from choking (呛人的) smog now and then since last month. Residents tend to wear masks when they go out on gray and hazy (雾霾的) days. Nowadays ……

If someone in a restaurant started choking (因噎住而窒息) on their food, would you know how to save them... people.His technique requires a person to hug someone who is choking from behind, then give a kind ……

Many cities around the world suffered from smog in the past, but London and Los Angeles experienced the most *notorious incidents.In December 1952, London disappeared in a cloud of smog so severe ……

desertification 荒漠化防治Desertification was a major challenge for China. For one thing, it brings more...空气污染China has improved its air quality (质量) in recent years. Back in January 2013, thick smog (雾霾 ……

上海对重污染行业征收“雾霾费”。SMOG (雾霾) has been troubling people a lot in many parts of China. And now Shanghai... and smog, which the media calls the “smog fee”. The charges now cover 12 industries including cars ……