David Callaway

Lastest Stories by David Callaway

And Ohio tries to rein in climate teaching in schools.
The failure of shareholder climate resolutions designed to reduce pollution from the oil giants in the U.S. and Europe in the past two weeks has left climate activists depressed.
Demand, regional politics likely to hold back competition with China, Australia.
And pumped storage is having a moment, thanks to Congress.
Plus, insurance companies aren't waiting around for climate change.
Why we can thank our early environmentalists for the national parks we have today.
Almost all of the U.S. companies making the most progress in reducing their carbon footprints are already reporting the carbon emissions of their supply chains and vendors.
Portfolio gaming may lead to premiums over other funds, study finds.
Plus, the Tesla battery lawsuit is no stranger to iPhone users.
In a month where the largest heatwave in memory hit Asia and Canadian wildfires are shutting down vast parts of Alberta and sending oil prices higher, Europe had been relatively unscathed — until...
As heat and oceans rise, we're rolling the dice that technology will save us.
Plus: Best and worst performing electric vehicle stocks this year.
And the emissions-saving potential of your new dishwasher.
Is Microsoft’s deal to buy renewable energy generated by nuclear fusion just another in a long list of tech moonshots? Plus, are land-locked countries subject to sea-level rise risk?
Insurance companies use math, not politics, and their homeowner rates tell the climate risk story.