In the field of climate change policy, you might think the State of California —arguably home of the world’s most robust policies to reduce greenhouse gases — has got everything covered. And, you’re mostly right. But there’s much more we can do. A new report highlights three ways we can significantly clean up our air by making cleaner energy choices.

2014 was the hottest recent year for real estate in downtown San Jose. Hundreds of residential units broke ground in new apartment towers, with several thousand more approved. While high-density housing in the transit-rich downtown is great, the city also needs to keep in mind the long-term availability of land for jobs — specifically sites that can accommodate large office buildings near future BART stations.

The Blue Greenway project proposes a 13-mile continuous open space and waterway network along San Francisco's southeastern waterfront. The idea has enormous support, but it has yet to overcome some hurdles, namely a geography that encompasses dozens of sites with dozens of owners. To address these complications, SPUR, the San Francisco Parks Alliance and others partners have kicked off the Blue Greenway Action Plan.