News tagged with aerosol

Chasing clouds on Venus

(Phys.org)—Clouds regularly punctuate Earth's blue sky, but on Venus the clouds never part, for the planet is wrapped entirely in a 20 km-thick veil of carbon dioxide and sulphuric dioxide haze.

Oct 08, 2012 5 / 5 (1) 1 | with audio podcast

No limits to human effects on clouds

Understanding how clouds affect the climate has been a difficult proposition. What controls the makeup of the low clouds that cool the atmosphere or the high ones that trap heat underneath? How does human ...

Jun 09, 2014 3.8 / 5 (10) 3

Conifer scent influences climate

(Phys.org) —Conifers emit volatile hydrocarbons, primarily terpenes, which we experience as the characteristic smell of the woods. In a complicated series of reactions involving ozone and sulfur dioxide, ...

Jan 09, 2014 4.5 / 5 (2) 1 | with audio podcast