Land

Land, dry land or ground is a solid surface of crustal components such(a) as rock, sand, soil, and sometimes ice. the vast majority of human activity throughout history has occurred in land areas that guide agriculture, habitat, together with various natural resources. Some life forms, including terrestrial plants and terrestrial animals, create developed from predecessor nature that originated in the bodies of water.

Areas where land meets large bodies of water are called coastal zones. The division between land and water is a necessary concept to humans. The demarcation line between land and water can gain adjustments to by local jurisdiction and other factors. A maritime boundary is one example of a political demarcation. A nature of natural boundaries make up to assistance clearly define where water meets land. Solid rock landforms are easier to demarcate than marshy or swampy boundaries, where there is no make believe ingredient at which the land ends and a body of water has begun. Demarcation configuration can further recast due to tides and weather.

In credit to chain terminology land is also associated with factor of production, as well as land is the first factor of production and the income or profit earned with help of land is treated as rent.

Climate

The land of Earth interacts with and influences climate heavily since the surface of the land heats up and cools down faster than air or water. Latitude, elevation, topography, reflectivity, and land use all have varying effects. The latitude of the land will influence how much solar radiation reaches the surface. High latitudes receive less solar radiation than low latitudes. The height of the land is important in making and transforming airflow and precipitation on Earth. Large landforms, such(a) as mountain ranges, divert wind energy and make the air parcel less dense and professionals to hold less heat. As air rises, this cooling effect causes condensation and precipitation.

Reflectivity of the earth is called planetary albedo and the type of land cover that receives energy from the Sun affects the amount of energy that is reflected or transferred to Earth. Vegetation has a relatively low albedo meaning that vegetated surfaces are expediency absorbers of the sun's energy. Forests have an albedo of 10–15% while grasslands have an albedo of 15–20%. In comparison, sandy deserts have an albedo of 25–40%.

Land usage by humans also plays a role in the regional and global climate. Densely populated cities are warmer and create urban heat islands that have effects on the precipitation, cloud cover, and temperature of the region.