Umair Irfan
Former correspondent
Latest articles by Umair Irfan
But it was still only seven minutes.
What voters need to know to figure out which candidates have real climate chops.
The DNC chair opposes holding a climate change debate, but activists and 15 presidential contenders want one.
“Send bachelors and come heavily armed,” one Republican state senator warned police.
The Affordable Clean Energy rule replaces the Clean Power Plan. It could increase carbon emissions.
National labor leaders oppose the Green New Deal but some state unions endorse it. That’s a challenge for presidential contenders.
A new report claims it’s mostly powered by renewables. Be skeptical.
Why does a huge swath of the country have hardly any wind turbines at all?
Forecasters predicted the massive floods months ago.
How improving air quality could add years to people’s lives around the world.