The two conservative thought leaders exchanged some well-developed ideas about climate change.
The Academy Award-winning director has a new short film on climate change that's premiering at the DNC.
Maybe don’t use “lesbians are hot” as an argument to support local oil extraction.
The link between climate change and terrorism remains elusive to the GOP nominee.
Everyone wants to preserve family farms, but it's easier said than done.
The DNC live stream for your viewing pleasure.
The Solar Impulse powered through 24,500 miles, no fossil fuels needed.
Sometimes the future looks like a toilet plunger, and that's OK.
No one knows what “resilience” really means, so don’t use it in international agreements.