Пекин погружается во мрак

Ни для кого не секрет, что Китай — один из самых густонаселенных регионов планеты. В частности с этим связан ряд экологических проблем. Многочисленные вредные производства приводят к тому, что столица Китая часто погружается в густой смог. Пелена дума становится все более плотной, скрывая людей и здания.

Смотрим как было еще недавно и как стало:

A general view shows Tiananmen Square in Beijing on December 3, 2015. The skies cleared in Beijing on December 2 and 3, after being swathed in choking smog that was nearly 24 times safe levels earlier in the week. AFP PHOTO / WANG ZHAO / AFP / WANG ZHAO        (Photo credit should read WANG ZHAO/AFP/Getty Images)

BEIJING, CHINA - DECEMBER 09: A  tourist puts on a face mask to protect against pollution as he visits Tiananmen Square during smog in Tiananmen Square on December 9, 2015 in Beijing, China. The Beijing government issued a "red alert" Sunday for the first time since new standards were introduced earlier this year as the city and many parts of northern China were shrouded in heavy pollution. Levels of PM 2.5, considered the most hazardous, crossed 400 units in Beijing, lower then last week, but still nearly 20 times the acceptable standard set by the World Health Organization. The governments of more than 190 countries are meeting in Paris to set targets on reducing carbon emissions in an attempt to forge a new global agreement on climate change.  (Photo by Kevin Frayer/Getty Images)