How can floodplains be beneficial for the environment? It fertilizes soils surrounding, provides water for irrigation, and recharges groundwater. All of the above.
Which of the following is believed to be the cause behind unsustainable societies? Population growth, poverty, isolation from nature. All of the above.
What are the best solutions to control flood damage? Allow agricultural development and urban sprawls on wetlands, get rid of dams and levees, avoid channelization, build dams and levees. All of the above are solutions.