Not exact matches
The real problem is that despite the marketing
on display in Stern's book and elsewhere, clean
energy simply hasn't yet matched fossil fuels
on cost, availability, or
scalability in all contexts.
Canadians need a viable and sustainable long - term
energy strategy, based
on availability,
scalability, cost, environmental impacts and alternatives of all
energy options.
Future
energy scenarios are dependent
on assumptions about the prices and
scalability of
energy sources, often relying
on historic learning curves to predict the future costs of various fuels or generation technologies.
On the other hand, mining is an incredibly hard task that requires a ton of
energy (and then money) to be completed, as it happened with
scalability some forks (Bitcoin Gold) are oriented to solve this problem.