Even if your message doesnât exceed the Outlook or Exchange Server attachment size limits, there is a chance your recipientâs email provider might block messages that include large attachments. To help reduce the size of attachments that you send in Outlook, see Reduce the size of pictures and attachments. In addition to mail provider limits on total message size, sending large attachments through email is not always the best solution.
The Intertropical Convergence Zone, or ITCZ, is the region that circles the Earth, near the equator, where the trade winds of the Northern and Southern Hemispheres come together. The intense sun and warm water of the equator heats the air in the ITCZ, raising its humidity and making it buoyant.
When the ITCZ is positioned north or south of the equator, these directions change according to the Coriolis effect imparted by the rotation of the earth. For instance, when the ITCZ is situated north of the equator, the southeast trade wind changes to a southwest wind as it crosses the equator. The ITCZ is formed by vertical motion largely appearing as convective activity of thunderstorms driven by solar heating, which effectively draw air in; these are the trade winds.