Catalyst: Managing groundwater for tomorrow
TLF ID M015396
Seventy percent of Perth's water comes from underground. Imagine what would happen if that source of water dried up. It's a real possibility if the impact of the climate and human activity is not carefully managed. Watch as scientists show what causes groundwater levels to fall and the effect that has on the Earth's ecosystems. Listen as those scientists talk about one idea to replenish falling groundwater supplies.