A marketing consultant tried to get me to write a column about solar startup in exchange for a panel. It didn't work.
Despite what you may have heard, rich people and the middle class are still holed up in the suburbs -- and that's bad for cities and the climate, too.
The NYC police chief is blaming a rise in the murder rate on pot, which makes absolutely zero sense. If we want safer cities, we should legalize pot.
Conservatives' silly "gotcha" argument falls flat on its face.
Employment is now growing faster in many downtowns than in outlying areas. That creates opportunities to improve our transportation systems.
The dirty fuels that cause particulate pollution are the same dirty fuels that cause global warming -- another great reason to crack down on them.
Decades ago, lots of Americans lived in rooming houses and residential hotels. Today's micro-pods are just resurrecting a good old idea.
The leaders of the country’s three major parties signed a joint pledge to aggressively fight climate change and phase out the use of coal.
Think he’s doing all he can? Au contraire. Again and again, the president encourages fossil fuel exploitation and goes soft on polluters.