“Just to meet business-as-usual trends, 115% more copper must be mined in the next 30 years than has been mined historically until now,” the study said.
“Just to meet business-as-usual trends, 115% more copper must be mined in the next 30 years than has been mined historically until now,” the study said.
the best way to improve public transportation is if the public uses it….
It has to be competitive with cars for people to switch. Everyone cares about their wallet and their time. Cheaper transit that is faster than cars will attract more ridership.