The Atlantic basin is getting larger with time because it is spreading from the mid-Altantic ridge. The edges of the basin are not subducting like, for example, the Pacific plate.
The Amazon Basin
West of the river
The west side is the larger part.
The west side is the larger part.
The Amazon Basin is the part of South America drained by the Amazon River and its tributaries. The basin is located mainly (40%) in Brazil, but also stretches into Peru and several other countries.
West of the river
West of the river
There are many different kinds of drainage basin on the surface of the earth.
east
west
Because the population keeps getting larger.
Borealis Basin is significantly larger than Hellas Crater. Borealis Basin, located in the northern hemisphere of Mars, spans approximately 8,500 kilometers (5,300 miles) in diameter, making it one of the largest impact features in the solar system. In contrast, Hellas Crater, situated in the southern hemisphere, has a diameter of about 2,300 kilometers (1,400 miles). Therefore, Borealis Basin is much larger than Hellas Crater.