<span>Urban land use is determined by the various decisions made by firms, households and the government (primarily local authorities). Firms occupying shops, offices and factories have on occasions to decide whether to expand and, if so, whether to move or redevelop the existing site. Moreover, in a dynamic economy, new firms come into being and have to choose where to locate. Similarly, households decide where to live, and if many people move in a particular direction – for example, to the suburbs – it profoundly affects the character of urban land use. Finally, government authorities influence land use through the control of development, overall transport policy and the siting of roads, and by local authority house-building and comprehensive redevelopment.
The sun rays reach the earth's surface at an angle of 90 degrees at the equator which is direct and is short as compared to the poles it's long and about 66.5 degrees to the south and north. In the tropics its falls as 23.5 degrees in the northern and southern hemisphere.
The sun rays that form a tangent to the northern hemisphere are at 0, 23.5, 66.5 degrees i.e tropics, temperate and poles. And same is for the southern hemisphere.
On June 21 the southern hemisphere has winter seasons as the amount of insolation that reaches the southern side is less due to the tilt of the sun.
It is because a hurricane is the most violent storms on earth. People call these storms by other names such as typhoons and cyclones. Owing to the aircraft which flies at 6000 feet above the ocean level,it could be affected by the tidal wind accompanied by the occurrence of the hurricane.
