But each one of these concepts are massively high priced, need protection certification criteria for road and air, need twin controls, entail elaborate folding wings and propellers,and ought to be flown from air-strips.
The persistent haze about lots of our cities is often a reminder from the polluted air that we breathe, around 80% of the world's city population is breathing air that fails to satisfy Globe Health and fitness Organisation pointers.
Add to phrase record Include to phrase record A2 [ U ] the mixture of gases that surrounds the earth and that we breathe
The results of air air pollution are worst while in the producing world, in which in a few destinations lost-labor income equals-practically one% of GDP.
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air air air cushion bubble wrap machine pollution charges the global overall economy in excess of $5 trillion on a yearly basis in welfare fees, with probably the most critical harm transpiring inside the acquiring entire world.
temperatures weren't significantly distinct concerning burned and unburned places. Cambridge English Corpus The endoscopes may perhaps then be dried by either purging with dry air
The potential of the president's Moscow vacation hangs in the air, following his announcement to reporters this morning.
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While in-flight bacterial infections thrive in dry environments like airplanes, your threat of acquiring sick from an airplane is actually small due to air filters made use of.
The policy of charging air travellers for vegetarian foods proved unpopular and has currently been rescinded.
by a distance on the purchase in their diameter. Cambridge English Corpus Also, one of many engines drove a higher-force enthusiast that compelled foul air
Solar properties produce by far the most energy on the recent sunny afternoons when Everybody rushes property to show up the air conditioner.}