{'fraction_non_alphanumeric': 0.01993704092339979, 'fraction_numerical': 0.00944386149003148, 'mean_word_length': 5.36, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
HOW CHINA ATTEMPTS TO VANQUISH AIR POLLUTION IN THE 21ST CENTURY

In February 2012 a war has been declared by the Chinese government against the nagging air pollution, which takes a mounting death toll annually. The three-pronged national-scale regulations of afforestation/silviculture, ultra-low emission, and energy structure reform have been carried out firmly by authorities, etching the determination of the nation to implement the WHO’s recommended interim target of air pollution control. Undeniably, preliminary battle against air pollution has achieved initial success. Eight years after the declaration air pollution has been controlled to an acceptable level, compellingly demonstrating the validity of current policy, even with continued reasons for skepticism and gaps in scientic knowledge. However, the accruing trend of tropospheric O3 in the surface air and high level of wintertime PM2.5 signify this en masse war is far from winning.