At Jerry Brown's climate summit, one deadline will overshadow all the others

The political leaders coming from around the world for Gov. Jerry Brown’s climate action summit this week will grapple with a lot of urgent deadlines to drive down emissions, but one date is especially exasperating.

It is 2035 — the year advocates aim to kill off production of gasoline- and diesel-powered vehicles.

Keeping global warming to levels society can tolerate could hinge on meeting that target. But even clean-tech-nology capital California has no clear path for getting there.

The question of whether drivers should be gently persuaded or forced out of their internal combustion engine cars and trucks over the next 17 years will weigh heavily on the landmark summit, which runs from Wednesday through Friday in San Francisco.

Read the entire article at LAtimes.com