marine fish taste delicious, nutrient-rich, but due to overfishing, species and quantity are decreasing year by year. in response, scientists at gfa in israel have developed a new method of marine fish farming on land.the device is based on the technology of joshua tao, an israeli scientist, and gav
[2018-2-03]
city leaders emphasize the water environment control project built benefit project popular project quality project safety project.china's largest underground sewage treatment plant phuket sewage treatment plant yesterday officially started construction, while starting there hengling sewage treat
[2018-2-03]
by pollution control caused by "environmental storm" to the rising sun industry in the green industry, what the ups and downs behind?some people say: "real estate is a bad boy and the environmental industry is a good boy." on the eve of the 12th five-year plan, the chinese economy urgently needs to
[2018-2-03]
no. 259according to the requirements of the "notice on printing and distributing the first batch of engineering construction associations in 2015" issued by china association of construction industry standardization (jian biao xie zi [2015] no. 044), the central government design and research instit
[2018-1-29]
