House Speaker Nancy Pelosi (Calif.) on Tuesday unveils Democrats' ambitious climate proposals, aiming for net zero emissions economy-wide by 2050.
Use of renewable energy is gradually requiring us to dig up and burn fewer fossil fuels. But the transition isn't happening fast enough to save us from the worst impacts of climate change.
In an effort to bolster our health, we may be exposed to compounds that harm us. New research says physicians need to recognize and explain this hidden risk to patients.
Fallout from the COVID-19 pandemic has led to unpaid bills and energy shutoffs in many vulnerable US households. Indiana University researchers warn we need to act now to avoid yet another health emergency.