Water on the earth is being recycled continuously in a process known as hydro logic cycle. The hydro logic cycle begins with the evaporation of water from the surface of the ocean. As moist air is lifted, it cools and water vapour condenses to from clouds.Moisture is transported around the globe until it returns to the surface as precipitation. Once the water reaches the ground, one of two process may occur; (i) some of the water may evaporate. back into the atmosphere or (ii) the water may penetrate the surfaces and become grounding water. Groundwater either seeps its way into the oceans, rivers and streams or is released back into the atmosphere through transpiration of plants. Groundwater is the major source of water for many cities. But as the population increases and the need for water also increases , the ground water level in some areas is getting dangerously low. Added to this problem is an increasing amount of population that seeps into groundwater. In the future with growing anthropocentric activities and more toxic wastes the hydro logic cycle we depend on become dangerously imbalanced.
Which one is not the part of hydrologic cycle?
Created: 2 years ago |
Updated: 2 years ago
After help, we can use object + infinitive (with or without to).
| Can you help me (to) find my ring? (NOT | |
| Thank you so much for helping us (to) repair the car. | |
| Our main task is to help the company (to) become profitable. |
Help can also be followed directly by an infinitive without an object.
| Would you like to help pack? |
If you say that you cannot/can’t help doing something (especially in British English), you mean that you can’t stop yourself, even if you don’t want to do it.
| She’s a selfish woman, but somehow you can’t help liking her. | |
| Excuse me – I couldn’t help overhearing what you said. | |
| Sorry I broke the cup – I couldn’t help it. |
Can’t help can be followed by but + infinitive (without to), with the same meaning as can’t help verb + ing. This is common in American English.
| I can’t help but wonder what I should do next. |
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