Not exact matches
The region is centered in the middle
of the U.S., at the cross-section
of international
air, rail, interstate and major rivers; within 500
miles of one - third
of the U.S. population and 1,500
miles of 90
percent of the people in North America.
The North Bay Fires affected
air quality in the Central Valley and satellite images show it traveled more than 500
miles over the Pacific, reaching as far south as Mexico.19 In 2015, smoke from wildfires in central Canada resulted in multiple days
of exceedances
of EPA standards in Maryland.20 In 2002, wildfire smoke from fires in Quebec impacted populations all along the East Coast
of the United States, and a nearly 50
percent increase in hospital admissions for respiratory diagnoses for the elderly was associated with the smoke plume and concurrent PM2.5 in counties in states between New York and Washington, DC.21
Over 50
percent of frequent - flier
miles are earned on the ground, not in the
air!
This card isn't specifically an
air miles rewards card, but Chase Ultimate Rewards ® can certainly be redeemed for flights — in fact, you'll receive 25
percent of your points back each time you redeem for travel through the Ultimate Rewards portal — so the Ink Business Preferred ℠ Credit Card is worth a look for the business that travels regularly (or even just occasionally).
The answer is that since 1997, the government has imposed an
air transportation excise tax on frequent flier
miles, currently at 7.5
percent of their sale price.
The combination
of cleaner gasoline and diesel fuels, modernized equipment and facilities and more fuel - efficient vehicles has helped reduce U.S.
air pollutants by 70
percent between 1970 and 2014 even as vehicle
miles traveled increased by more than 174
percent, according to the U.S. Environmental Protection Agency.