Global community should act together in the face of air pollution: PM

South Korea's Prime Minister says that, as a border cannot be drawn in terms of the atmosphere,... then measures to improve air quality should go beyond national borders.
Speaking during the International Forum on Air Pollution and Climate Change on Monday,... Lee Nak-yon said it's time for the global community to act together on air pollution and environmental change issues.
Lee added the results of South Korea, China and Japan's joint research will be unveiled this month,... and said he hopes it can lead to ways to improve air quality.