Honshu the economy along the northwestern Sea of Japan coast is largely based on fishing and agriculture. The island is linked to the other three major Japanese islands by a number of bridges and tunnels. Its climate is humid and mild. The island is roughly long and ranges from wide, and its total area is , 60% of the total area of Japan, making it slightly larger than Great Britain. Its land area has been increasing with land reclamation and coastal uplift in the north, but global sea level rise has diminished these effects. Honshu has of coastline. Mountainous and volcanic,
Bến Tre Province boundary is formed by the Tiền Giang's largest branch (which breaks away from the Tiền Giang just upriver from Bến Tre province). Between the Tiền Giang and its main branch are two smaller branches, passing through the middle of Bến Tre. The entire province is criss-crossed with a network of smaller rivers and canals. The extensive irrigation that this provides makes Bến Tre a major producer of rice, but also means that the area is prone to flooding. The Climate Change Research Institute at Cần Thơ University, in studying the possible consequences of climate change, has predicted that 51% of