“This rewiring of sailing matters because of the immense emissions that cargo ships produce. Because they consume fossil fuels, much of our supply chain is riddled with emissions problems.”

Dear EarthTalk: What are the most recent projections about sea level rise around the world as a result of climate change? And is there any hope of turning back the tide if we rein in emissions as planned under the current iteration of the Paris agreement? –

Is China’s government committed to fighting climate change or just making the problem worse?

Could climate change really be making my allergies worse?

What kind of environmental toll is Russia’s war on Ukraine taking?

Is encouraging dairy farmers and cattle ranchers to capture methane gas from their livestock’s manure good or bad for the planet?

What exactly is gravity energy storage and why are some environmentalists so bullish on it?