If it really is an obstruction to the emergence of the issue, then there should be a negative association between levels of industrial influence in the fifty sample cities and the issueness of air pollution in those cities.

Aerial photo taken on March 18, 2017 shows cole blossoms in the fields in Fengshan Town of Xiaochang County, central China's Hubei Province.

Bastard strangles, in which abscessation develops in many organs, is a serious complication in about 1% of affected animals.

My watch loses five minutes a week.