Management of Natural Resources
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Q. A city plans to plant 10,000 trees over 4 years. If they plant an equal number of trees each year, how many trees will they plant per year?
Q. A conservation project aims to reduce carbon emissions by 40% over 5 years. If the current emissions are 500 tons, what will be the target emissions after 5 years?
Q. A farmer uses 200 liters of water to irrigate 1 hectare of land. How much water will he need for 5 hectares?
Q. A forest covers 60% of a region. If the total area of the region is 500 square kilometers, what is the area covered by the forest?
Q. A renewable energy plant produces 1500 kWh of energy per day. How much energy will it produce in a week?
Q. If a city recycles 25% of its waste and the total waste generated is 400 tons, how much waste is recycled?
Q. If a country has 30% of its land area as protected natural reserves and the total land area is 1,000,000 square kilometers, what is the area of the protected reserves?
Q. If a solar panel generates 250 watts of power and operates for 5 hours a day, how much energy does it produce in a day in kilowatt-hours?
Q. If a water reservoir has a capacity of 1,200,000 liters and is filled at a rate of 15,000 liters per hour, how many hours will it take to fill the reservoir completely?
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