The city of Los Angeles released 96 million "shade balls" into the Los Angeles Reservoir. These will serve to shield the water from the sun's heat in order to reduce evaporation and prevent algal and bacterial growth so no toxic substances are produced in the water. The balls reduce evaporation by 85%-90% so will save a lot of water yearly.
Answer:
Peninsulas, mountains, rivers, seas, and deserts are all important features of North Africa/Southwest Asia. The region is made up of the northern part of Africa and
the extremely southwestern part of Asia. The southwestern part of Asia is made up of the Arabian and Anatolian peninsulas and a small part of continental Asia.
This part of the region is very rugged with several mountain ranges in the north, a lot of seismic (vibrations of the earth, including earthquakes) activity, and a very dry desert on the Arabian Peninsula. In North Africa, the areas around water are fertile plains and the rest is part of the Sahara Desert. The Sahara Desert is a very large desert. i dont really know about the econimics
Explanation:
In the geosphere probably
1 and 2:
At 2:14 pm Eastern time, the US Geological Survey reported a powerful 7.1 magnitude earthquake
5. 319
Sorry that's all I know
