As wildfires rage and intense heat builds across the region, daytime highs of 110-11F (43-46C) are forecast

Surging temperatures are expected to broil more than 45 million people as a heat dome settles in across the south-western US through the end of August and into early September, according to the National Weather Service (NWS).

As wildfires rage in some parts and intense heat builds across the region, daytime highs of 110-115F (43-46C) are forecast, with limited cooling relief in the evenings and overnight. Experts predict that some record highs could be tied or broken this month and the weather agency warned of the scorching late summer heat as a potential health hazard.

Trump administration proposes new rule to dismantle requirement for datacenters to publicly report air pollution

A new rule proposed by the Trump administration aims to kill public notification for datacenter air pollution, public health advocates warn, and allow emission permits to be issued behind closed doors.

The datacenters are often sources of nitrogen oxide, which helps form ozone, carbon monoxide and heavy metals, among other pollutants.

There has been a 76% increase in under-construction gas-fired projects amid ‘frenzy’ to build more datacenters

The US has surged ahead of China in the building of new gas-fired power generation, largely to feed a boom in artificial intelligence (AI) that is adding vast amounts of planet-heating emissions, a new analysis has found.

For decades, China’s rapid economic growth has seen it outpace the US in the addition of new gas power generation but a recent “frenzy” in datacenter construction for AI has reversed this, said Global Energy Monitor (Gem) in its new report.