Study links air pollution to drop in national park visitors

DENVER (AP) — Visitors appear to be steering clear of some U.S. national parks or cutting visits short because of pollution levels that are comparable to what's found in major cities, according to a s...

3M™ Smog-reducing Granules Harness the Power of the Sun to Improve Air Quality

ST. PAUL‚ Minn.--(BUSINESS WIRE)--Jun 28, 2018--At 3M, we use science every day to improve lives and help solve society’s toughest challenges. We like to imagine a world where all communities are safe...

3M™ Smog-reducing Granules Harness the Power of the Sun to Improve Air Quality

ST. PAUL‚ Minn.--(BUSINESS WIRE)--Jun 28, 2018--At 3M, we use science every day to improve lives and help solve society’s toughest challenges. We like to imagine a world where all communities are safe...

Stuttgart is 2nd German city to ban some diesel vehicles

BERLIN (AP) — Authorities in southwestern Germany plan to ban older diesel vehicles from parts of Stuttgart next year, making it the second city in the country to do so. The governme...

EPA moving forward with review of standard for ozone

CHICAGO (AP) — The Environmental Protection Agency will move forward Tuesday with a review of its limit on ground-level ozone, asking the public for input on whether the current standard protects publ...

New Delhi orders construction halt as pollution levels soar

NEW DELHI (AP) — New Delhi officials have ordered a two-day halt to construction in an attempt to reduce choking pollution that has cloaked the city in smog and dust. The government'...

CECO Environmental Releases the Second in a Series of Blogs to Raise Awareness about the Need and Opportunities to Improve Air Quality

DALLAS--(BUSINESS WIRE)--Jun 11, 2018--CECO Environmental CEO Dennis Sadlowski blogs about the opportunities to apply technology to improve air quality. This press release features m...

Besides lava and ash, Hawaii volcano is pumping out 'vog'

HONOLULU (AP) — Kilauea volcano on Hawaii's Big Island has had it all over the past three weeks: molten rock shooting toward the sky, lava oozing from the ground and ash clouds rising miles into the a...

Colombia's presidential election spawns fear, division

BOGOTA, Colombia (AP) — In a ramshackle house with smog-stained walls in Colombia's capital, the fears and divisions arising from the country's first presidential election since the signing of a histo...

The Latest: Ash from Hawaii volcano settles in small towns

HONOLULU (AP) — The Latest on the eruption of Kilauea volcano on Hawaii's Big Island (all times local): 10:30 a.m. Ash has continued to spew out from the summit of ...

Maui's Kapalua Bay Beach tops Dr. Beach's best beach list

A crescent-shaped beach on the Hawaiian island of Maui got the top slot Thursday on the list of best beaches issued annually by a Florida professor known as Dr. Beach. Kapalua Bay Be...

Average price of US gas jumps 10 cents, to $3 a gallon

CAMARILLO, Calif. (AP) — The average price of regular-grade gasoline in the U.S. jumped 10 cents a gallon over the past two weeks to $3.00. Industry analyst Trilby Lundberg of the Lu...

Pruitt to hear economic arguments in enforcing Clean Air Act

WASHINGTON (AP) — Environmental Protection Agency chief Scott Pruitt says the agency will seek input on the economic impact of enforcing the Clean Air Act. Pruitt's announcement coul...

Senators: Trump wants year-round sales of high-ethanol gas

WASHINGTON (AP) — Republican senators say President Donald Trump will allow year-round sales of renewable fuel with blends of 15 percent ethanol as part of an emerging deal to make changes to the fede...

Average price of US gas jumps 7 cents, to $2.90 a gallon

CAMARILLO, Calif. (AP) — The average price of regular-grade gasoline in the U.S. rose 7 cents a gallon over the past two weeks to $2.90, the 10th week straight of increases. Industry...