“ Lebe and others who work in the caves are convinced that dust from Semen Tonasa’s mines — and others in the region — is a big problem. “Absolutely the dust co

“ Lebe and others who work in the caves are convinced that dust from Semen Tonasa’s mines — and others in the region — is a big problem. “Absolutely the dust comes into the caves,” Lebe says, “especially the caves situated near the mining and industries.” Plus climate change general impacts This is very well laid out and beautiful, but I generally don’t come to nature for that type of article. So while it was engaging to stay along with, it did take a while to get to the point.