103 Articles
Report

Diesel versions of the Cayenne and possibly Macan will come to Europe

Official

But Beijing has made gains this year; now, pollution in India is worse.

But Beijing has made gains this year; now, pollution in India is worse.

Official

"Everyone needs to do their bit ... to end this public health emergency."

"Everyone needs to do their bit ... to end this public health emergency."

Official

The City of Light — and smog.

The City of Light — and smog.

Study

Something to keep in mind when house hunting

If you live close to a traffic-heavy highway, you have a greater risk of being diagnosed with dementia.

Report

NOx levels, which were part of the VW scandal, may also be key in ethanol production pollution.

Math is hard.

Report

Mandate dovetails with India effort to boost electric-vehicle adoption.

New Delhi to drivers of old diesel cars: "Get 'em gone."

Report

South Korea will also work with energy producers and barbecue restaurants.

South Korea government wants to broaden EV adoption and eliminate older diesels as a way to cut pollution.

Confirmed

PSA Group says it is cooperating with authorities and that its pollution after-treatment system is effective.

Report

Company says Teslas are only half as polluting as conventional vehicles.

Tesla electric vehicles are tested to be dirtier in Hong Kong because of coal-based power sources.

Study

Patterns show that the move to cleaner energy would be quick if there was a concerted effort.

The common wisdom that moving away from dirty fossil fuels will take ages is flat-out wrong, says professor Benjamin Sovacool.

Official

Mexico had moved towards a cleaner-air mandate, but progress has stalled.

Mexico needs to update heavy-duty vehicle emissions standards to protect citizens, cut pollution, advocates say.

Green

It's an unfortunate backslide after years of improvement.

It's Mexico City's first pollution alert in 11 years.

Green

The Italian city wonders if cash incentives can curb pollution.

Will cash incentives be enough to convince Milan commuters to bike to work?

Green

The birds wear backpacks with sensors to tweet local air quality reports.

These pigeons don backpacks and respond to Twitter requests to measure air quality over London.

Green

An electric fleet and biofuels are the key.

Drive Clean Seattle relies on carbon neutral electricity to power a growing fleet of EVs.

Green

Norway's plan is ambitious and expensive.

Norway is planning to build 10 bicycle 'super cycleways' that will serve nine cities. They will cost nearly $1 billion.

Official

There's poetry in E-motion using pollutor fees to fund EV tax rebates.

Rhode Island is funding its DRIVE program with pollution settlements, turning things like "Stripper Well Oil Overcharges" into EV rebates.

Featured

Improvements On CO2 Emissions Also Plateau, But It's Not All Bad News

Fuel economy and emissions levels for the nation's automakers showed no improvement year over year, according to the latest numbers released by the Environmental Protection Agency. But that doesn't mean manufacturer's are doing a bad job.