What is the difference between atmosphere and environment?
The atmosphere has a mass of about five quintillion (5 1018 or 5,000,000,000,000,000,000) kg, three quarters of which is within about 11 km (6.8 mi; 36,000 ft) of the surface. The atmosphere becomes thinner and thinner with increasing altitude, with no definite boundary between the atmosphere and outer space. An altitude of 120 km (75 mi) is where atmospheric effects become noticeable during atmospheric reentry of spacecraft. The Krmn line, at 100 km (62 mi), also is often ...more
it is thin blanket of air covered with earth surface
it is the surrounding around us