Watching the light level dip as a planet moves across its star at a regular interval.
Analyzing Spectra from the surface of the star in which matter may have been accreted onto it.. i. e. Carbon or heavier elements like tin.
Answer:
To celebrate Cities Day, the U.N. has revealed the change in those living in urban areas, from 1950 to 2020. 56.2% of the global population now lives in cities. The biggest change has been in Latin America and the Caribbean, with 81.2% of the population living in urban areas, up from 41.3% in 1950.
Explanation:
Shorten it if needed
Answer: 1) The weather conditions of plateau regions are mostly rough and not comfortable for living.
2) The soil is not fertile of the plateau regions and that's why the harvesting isn't developed in the plateau regions.
3) The rivers are also not situated in most of plateau regions.
4) The steep slope of the plateau regions are also a problem for transportation.
Explanation:
Water is a vital resource that growing communities heavily rely on. Overusing water supplies could lead to problems in the agricultural and domestic sectors.
Lack of water used to irrigate fields can cause a drop in crop production. Eventually, this will lead to a food shortage. Overuse can also lead to water shortage, which will limit the amount of water we can use for indoor (bathing, cooking, drinking, etc.) and outdoor activities.