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.

Administration’s plan to scrap drilling-free buffer zone around New Mexico site prompts scrutiny from Unesco

The Trump administration’s push to expand oil and gas extraction across the US is set to bring drilling near cherished natural and cultural sites, raising alarm among conservationists and prompting questions from the UN’s heritage body.

Unesco said it had received information on the administration’s plan to scrap a drilling-free buffer zone around the Chaco Culture national historical park in New Mexico, a world heritage site and one of the most important cultural areas in the US. A Unesco spokesperson said it had procedures regarding “potential threats” to a world heritage property and was awaiting a response from the federal government as to its impact.

Regulations that would block sale of older tires praised by environmental groups amid rightwing backlash

California has become the first state in the nation to mandate that replacement tires be energy efficient, a major auto industry regulation set to block the sale of older tires and make vehicles on the road greener.

State regulators have said the new rules will reduce emissions and drivers’ fuel costs. But the rules – which come as the Trump administrations fights to block other California restrictions to promote greener cars – have already sparked a rightwing backlash, with one conservative news outlet calling the policies a “massive overreach”.

Molendotech will collate data from daily tests that detect E coli and other bacteria amid reports of swimmers falling ill

A UK university spinout behind a rapid bacterial water testing kit is planning to launch live water quality maps, as scores of beachgoers report falling ill after swimming.

Molendotech, a spinout from the University of Plymouth, sells a portable test that detects E coli and other bacteria in water and delivers results on the spot, without waiting for days to get laboratory results.