Acid rain, economic development, and a century of mining pollute Rocky Mountain waters.
In the tendency to assume that science-based conclusions are objective and reliable, public health tragedies are allowed to occur repeatedly.
Kwinjira kubusa, Shakisha ikintu cyose Nta matangazo yamamaza, Amamiriyoni yicyubahiro kandi yongeyeho buri munsi, Amahuriro yose kandi Yuzuye neza, Ahantu hose kandi igihe icyo aricyo cyose
