{
  "id": "cdad65c9-3e33-57a9-b2ba-d3acc1d9f5ab",
  "slug": "option-a-freshwater-scarcity-quality-and-management",
  "title": "Option A Freshwater: Scarcity, quality and management",
  "course": "IB Geography",
  "level": "SL and HL",
  "topic": "A",
  "questionCount": 15,
  "page": "https://splycr.com/ib-geography/option-a-freshwater-scarcity-quality-and-management",
  "data": "https://splycr.com/library/option-a-freshwater-scarcity-quality-and-management.json",
  "play": "https://splycr.com/?set=cdad65c9-3e33-57a9-b2ba-d3acc1d9f5ab",
  "section": {
    "name": "Option A: Freshwater",
    "page": "https://splycr.com/ib-geography/freshwater"
  },
  "source": {
    "name": "Biology by Bradford",
    "href": "https://www.biologybybradford.com",
    "note": "Written for the splycr library by Biology by Bradford."
  },
  "questions": [
    {
      "number": 1,
      "question": "Shortage where supplies exist but people lack the investment or infrastructure to use them?",
      "answer": "Economic water scarcity",
      "wrongOptions": [
        "Physical water scarcity",
        "Water stress",
        "Water deficit"
      ]
    },
    {
      "number": 2,
      "question": "Shortage where demand exceeds natural supply, as in arid regions?",
      "answer": "Physical water scarcity",
      "wrongOptions": [
        "Economic water scarcity",
        "Seasonal drought",
        "Groundwater depletion"
      ]
    },
    {
      "number": 3,
      "question": "Annual renewable water per person below which a country is water-stressed (Falkenmark)?",
      "answer": "1,700 m³",
      "wrongOptions": [
        "1,000 m³",
        "500 m³",
        "17,000 m³"
      ]
    },
    {
      "number": 4,
      "question": "Nutrient enrichment of lakes or rivers, causing algal blooms and oxygen depletion?",
      "answer": "Eutrophication",
      "wrongOptions": [
        "Salinisation",
        "Acidification",
        "Siltation"
      ]
    },
    {
      "number": 5,
      "question": "Build-up of salts in soil, often from irrigation in hot, dry climates?",
      "answer": "Salinisation",
      "wrongOptions": [
        "Waterlogging",
        "Desertification",
        "Leaching"
      ]
    },
    {
      "number": 6,
      "question": "Permeable rock layer that stores and transmits groundwater?",
      "answer": "Aquifer",
      "wrongOptions": [
        "Aquiclude",
        "Water table",
        "Watershed"
      ]
    },
    {
      "number": 7,
      "question": "Upper surface of the saturated zone in soil or rock?",
      "answer": "Water table",
      "wrongOptions": [
        "Aquifer",
        "Aquiclude",
        "Spring line"
      ]
    },
    {
      "number": 8,
      "question": "Coordinated management of water, land and related resources across a whole basin?",
      "answer": "IWRM",
      "wrongOptions": [
        "ICZM",
        "EIA",
        "CBA"
      ]
    },
    {
      "number": 9,
      "question": "1971 international treaty protecting wetlands of global importance?",
      "answer": "Ramsar Convention",
      "wrongOptions": [
        "Montreal Protocol",
        "Helsinki Rules",
        "Kyoto Protocol"
      ]
    },
    {
      "number": 10,
      "question": "Producing fresh water from seawater by reverse osmosis or distillation?",
      "answer": "Desalination",
      "wrongOptions": [
        "Cloud seeding",
        "Rainwater harvesting",
        "Water transfer"
      ]
    },
    {
      "number": 11,
      "question": "Collecting and storing runoff from roofs for later use?",
      "answer": "Rainwater harvesting",
      "wrongOptions": [
        "Grey water recycling",
        "Inter-basin transfer",
        "Drip irrigation"
      ]
    },
    {
      "number": 12,
      "question": "Watering method delivering small amounts directly to plant roots through perforated pipes?",
      "answer": "Drip irrigation",
      "wrongOptions": [
        "Flood irrigation",
        "Sprinkler irrigation",
        "Furrow irrigation"
      ]
    },
    {
      "number": 13,
      "question": "Lightly soiled outflow from sinks, showers and washing machines, reusable for flushing toilets?",
      "answer": "Grey water",
      "wrongOptions": [
        "Black water",
        "Virtual water",
        "Blue water"
      ]
    },
    {
      "number": 14,
      "question": "Large dams trap this behind them, causing erosion of downstream deltas and coastlines?",
      "answer": "Sediment",
      "wrongOptions": [
        "Nutrients",
        "Pollutants",
        "Groundwater"
      ]
    },
    {
      "number": 15,
      "question": "Moving supplies by canal or pipeline from a surplus catchment to a deficit one?",
      "answer": "Inter-basin transfer",
      "wrongOptions": [
        "Water recycling",
        "Managed aquifer recharge",
        "River restoration"
      ]
    }
  ]
}