Haikou, capital of Hainan province, ranked at the top of the air quality status report from January to April released by the Ministry of Ecology and Environment on May 23.
Five intangible cultural heritages of Hainan have been selected into the first national traditional handicraft revitalization catalogue, according to the Hainan Provincial Preservation Center of ICH on May 24.
A total of 6,000 items of aquatic wildlife products and specimens confiscated from four regions -- Guangdong, Hainan, Guangxi and Fujian -- were destroyed by fishery law enforcement departments in Sanya, Hainan province, on Wednesday, the 19th World Turtles Day.
Experts calculated a rice yield of 1,065.3 kg per mu at the organic top coating test demonstration field of the Sanya Rice National Park on May 22, which broke the record for Hainan's rice yield per unit area.
A new group dedicated to the protection of endangered sea turtles was formed in Sanya, Hainan province, on Wednesday, the 19th World Turtles Day.
Hainan plans to take the lead in introducing clean energy vehicles all over the province, according to a special session of the provincial government held on May 22.
China's island province of Hainan on Sunday launched a campaign to attract businesses and investments, the latest move to build itself into a pilot free trade zone and eventually a free trade port.
