Read the passage below carefully and evaluate the statement that follows.
The Hadejia-Nguru wetlands, situated in the Yobe-Kano basin of northern Nigeria, constitute an ecological zone of international significance. Formed by the inundation of the Hadejia and Jama'are rivers, these wetlands cover approximately 3,500 square kilometres during peak flooding seasons. The ecosystem provides crucial wintering grounds for millions of migratory birds travelling along the West African-Eurasian flyway. Beyond its ecological role, the area supports over 1.5 million people who rely on rice cultivation, recession agriculture, and artisanal fishing. However, upstream dam construction—specifically the Tiga and Challawa Gorge dams—has significantly reduced seasonal river inflow, threatening the wetland's natural hydrological cycle and the livelihoods of surrounding rural communities.
Statement: The Hadejia-Nguru wetlands were artificially created as a direct result of constructing the Tiga and Challawa Gorge dams.
Answer: Answer