Al Gore

Nota: Este archivo abarca los artículos publicados por el autor desde el 1 de mayo de 2009. Para fechas anteriores realice una búsqueda entrecomillando su nombre.

It is becoming increasingly difficult to avoid the reality that the days of coal as a source of energy are numbered. In a world where carbon emissions will increasingly have to be constrained, coal, as the dirtiest of the fossil fuels, is the energy asset most vulnerable to becoming “stranded” – the most vulnerable, in other words, to seeing its market value collapse well ahead of its previously anticipated useful life.

This new economic and political reality is already being shaped by the fast-growing global support for the enforcement of a global “carbon budget”. This idea, first proposed six years ago and formally endorsed by the International Energy Agency in 2011, has been gaining traction because of the ever-stronger scientific consensus that carbon emissions from human activity is the principal driver of destructive climate change.…  Seguir leyendo »

It would be an enormous relief if the recent attacks on the science of global warming actually indicated that we do not face an unimaginable calamity requiring large-scale, preventive measures to protect human civilization as we know it.

Of course, we would still need to deal with the national security risks of our growing dependence on a global oil market dominated by dwindling reserves in the most unstable region of the world, and the economic risks of sending hundreds of billions of dollars a year overseas in return for that oil. And we would still trail China in the race to develop smart grids, fast trains, solar power, wind, geothermal and other renewable sources of energy — the most important sources of new jobs in the 21st century.…  Seguir leyendo »