In their latest efforts to jointly tackle fine dust pollution... South Korea and China's foreign ministries held a joint committee meeting in Seoul on Wednesday.<br />South Korean officials emphasized that they have to continue to work hand-in-hand to improve air quality to the point that citizens can feel that it's actually improving.<br />The Chinese officials said.... air quality in China is now 40 percent better than it was in 2013.... and reducing fine dust requires a long-term effort.<br />Both sides agreed to host sessions with fine dust experts in future meetings,.... share air quality forecast technology,.... and do joint-research on environmental measures. <br />