Inflation and the Russian invasion of Ukraine are major factors, but climate change has very little to do with today's high gas prices.
Could spraying aerosols or launching space mirrors to block out sunlight be part of a climate solution? Experts couldn't be more divided.
Natural rubber is widely considered more climate-friendly and a better product than synthetic rubber, but it still presents some issues.
We often regulate natural resources separately. As climate change shows the interconnections between resources, should we shift our approach?
Rare earth minerals are required in many things from cell phones to wind turbines, but these minerals aren't mined and processed sustainably.