If you leave the faucet open, - water runs out., If people throw trash in rivers, - the water gets polluted., If you water plants at noon, - the water evaporates quickly., If we don’t recycle water, - we waste it., If children learn about water care, - they use less water., If the tap leaks, - you lose a lot of water., If factories dump waste in rivers - the fish die., If we use a broom instead of a hose, - we save water., If it rains a lot, - reservoirs fill up.,

zero conditional

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