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how to make garden in aboxhow to make garden Related: Effective Safet...
Rooftop gardens, also called living roofs or green roofs, have many advantages, including providing more space for agriculture, adding beauty to the cityscape and increasing air quality. During photosynthesis, plants remove carbon dioxide from the air and release oxygen that we need to breathe.
On hot summer days, rooftop gardens may also keep buildings cooler than traditional roofs—especially larger buildings that often have tar and gravel roof surfaces. Because they sit in the direct sunlight for many hours, the temperature of traditional rooftops tends to rise above the actual air temperature. That heat radiates back into the environment, making urban areas much warmer than rural and suburban ones. If you live in a big city or have visited a shopping center with a lot of concrete and buildings during warm months, you might have noticed the temperature difference. When heat is radiated back into the environment from rooftops, an area with many buildings, like a city, can experience an increase in local air temperatures by as much as 5 to 7 degrees Fahrenheit! This phenomenon is called the urban heat island effect.
Materials
• Two shoeboxes, photo storage boxes or half-gallon size cardboard milk cartons. The boxes should be the same size, color and shape.
• Sod, available at most nurseries or garden supply stores. Alternatively, a small amount of moist soil, some freshly pulled weeds and tape may be used.
• Exacto knife (and an adult's help when using this sharp tool)
• A sunny spot outside on a hot day
• Thermometer
• Clock or timer
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how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science
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how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science.
how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for how to make garden in aboxhow to make garden Related: Effective Safety Measures for Cyclones and Tornadoes, Winds, Storms and Cyclones, Class 7 Science.
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