Sentences with phrase «aerosol cans during»

Not exact matches

During the Aerosol and Dispensing Forum (ADF) 2018, which takes place from 31 January to 1 February at the Porte de Versailles, Paris, Sun Chemical will showcase its portfolio of inks for monobloc, tube and aerosol cans as well as its brand protection solutions for metal pacAerosol and Dispensing Forum (ADF) 2018, which takes place from 31 January to 1 February at the Porte de Versailles, Paris, Sun Chemical will showcase its portfolio of inks for monobloc, tube and aerosol cans as well as its brand protection solutions for metal pacaerosol cans as well as its brand protection solutions for metal packaging.

During storms, they flew a research aircraft with several powerful instruments, including one that can identify the type of particle in a cloud and determine whether it was dust or some other type of aerosol.

Volcanoes can — and do — influence the global climate over time periods of a few years but this is achieved through the injection of sulfate aerosols into the high reaches of the atmosphere during the very large volcanic eruptions that occur sporadically each century.

Now once this ratio (whatever it might be) has been established, I see no reason why more or less the same ratio can not be applied to all cases of fossil fuel burning prior to that period, especially since there were no controls over the emission of such aerosols during either period.

In other words, if we are after a cause (or causes) for the temperature increase during the period in question, the presence or absence of aerosols from volcanic eruptions is beside the point, because they can not explain any increase in temperatures that occurred prior to any cooling effect they might have had.

During the ~ 63 year period (1930 to 1992) cooling prevailed that can be attributed partially to an increases in atmospheric aerosols that reduce surface insolation.

Volcanoes can — and do — influence the global climate over time periods of a few years but this is achieved through the injection of sulfate aerosols into the high reaches of the atmosphere during the very large volcanic eruptions that occur sporadically each century.

Sulphur aerosols can remain airborn for months to several years, during which time they lower the average albedo and thus reflect sunlight back to the cosmos.

Hmmm... don't suppose it occurred to anyone to check the amount of anthropogenic aerosols that were emitted during this time frame 1940 - 1970, or the fact that aerosols have an immediate cooling effect on troposphere temperatures that can mask the underlying warming caused by the CO2 emissions that also accompany the aerosols.

I'm quite aware that the 1940 - 1970 cooling period has been well studied, and the at least some of the cooling can be attributed to the rapid rise in anthropogenic aerosols during the period.

Regardless of the cause, which some have attempted to explain as due to industrial aerosol cooling, one can't accuse CO2 emissions of raising global temperatures during a period when there was no such rise.