"What a relief to see that the United States is about to get back on the right track with respect to climate change."

"The current generation of nuclear plants is reliable and safe. At the very least, we should set the carbon tax high enough to keep these plants in operation."

The best time to cut carbon emissions was decades ago, but the second-best time is today. At least with a new administration, we'll be able to start tomorrow.

By exiting the Paris climate accord, the United States imperils the entire planet and its inhabitants, present and future.

Meaningful climate action requires people’s consent and participation. How to make that happen? Ask them.

Readers grapple with the debate over solar geoengineering, which was presented in a pair of Globe opinion pieces.

Climate change acts as an intensifying layer on top of the long history of systemic racism that has led to existing social, health, and economic inequities.

We spent $2 trillion to keep Americans afloat in the pandemic. It would be wise to spend the same amount fending off climate change.

As with other technologies, the risks of solar geoengineering cannot be sensibly evaluated without a scenario for goals and governance.

The Supreme Court nominee would not express a view on an issue she called a 'contentious matter' of policy.