The most common form of air pollution in the San Antonio region is. ground-level ozone, a major component of smog. Ground-level. ozone forms readily in the atmosphere during warm, sunny days. Sunlight causes chemicals from the fuels we burn (e.g., gasoline. and diesel) and vapors from such products as gasoline and paint.
Cover Photo Dimensions. The Facebook cover photo area is 851 pixels wide by 315 pixels tall. Photos uploaded for use as a cover photo must be at least 399 pixels wide. Like profile photos, these photos are resized to comply with the cover photo template if they are smaller than the 851 pixel width.
What Is the Minimum Information Needed to Create a Facebook Account? The minimum amount of information required to create a personal Facebook account is a first name, last name, valid email address, password, gender and birth date. Once you've created a Facebook account, you can also create pages for a variety of entities, including companies, bands, products and forms of entertainment. Each of these pages also requires bits of information to successfully create the page.