Question

which are negative effects of desalination plants in the middle east? check all that apply. producing too much water that goes unused in the region taking a large amount of energy to start and operate causing conflicts between countries over development rights releasing dangerous chemicals into the environment adding a high concentration of salt back into the ocean taking up too much valuable real estate along the ocean

Explanation:

1. Desalination is energy-intensive, especially in the Middle East where most plants use fossil fuels, so it requires large energy input to run.
2. The brine (high-salt waste) discharged back into the ocean disrupts marine ecosystems by altering salinity levels.
3. Desalination processes use chemicals like antiscalants and biocides, which can be released into the environment and harm aquatic life.
4. Coastal desalination plants occupy scarce, valuable coastal land in the Middle East, where coastal real estate is limited and important for other uses.
5. Water scarcity and shared coastal resources can lead to tensions between neighboring countries over desalination development rights.
6. The Middle East faces water scarcity, so unused excess water from desalination is not a typical negative effect.

Answer:

• taking a large amount of energy to start and operate
• causing conflicts between countries over development rights
• releasing dangerous chemicals into the environment
• adding a high concentration of salt back into the ocean
• taking up too much valuable real estate along the ocean