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2. This greenhouse keeps crops cool. It could prove valuable as ...

   www.aol.com/news/greenhouse-keeps-crops-cool...

   Its technology reduces temperatures inside greenhouses by up to 7 degrees Celsius, without losing any light, by using nanotechnology embedded within plastic polymer sheeting to cut out near ...

3. Greenhouse gas monitoring - Wikipedia

   en.wikipedia.org/wiki/Greenhouse_gas_monitoring

   The temperature is taken via a thermometer and pressure is calculated using manometry. Then, liquid nitrogen is added, causing the carbon dioxide to condense and become measurable by volume. [1] The ideal gas law is accurate to 0.3% in these pressure conditions.

4. Vapour-pressure deficit - Wikipedia

   en.wikipedia.org/wiki/Vapour-pressure_deficit

   To compute the VPD, [2] we need the ambient (greenhouse) air temperature, the relative humidity and, if possible, the canopy air temperature. We must then compute the saturation pressure. Saturation pressure can be looked up in a psychrometric chart or derived from the Arrhenius equation; a way to compute it directly from temperature is

5. L.A. Fires Show the Reality of a World with 1.5°C of Warming

   www.aol.com/news/l-fires-show-reality-world...

   July 22, 2024, went into the books as the hottest single day ever recorded worldwide, with the global average thermometer popping its top at a comparative fever level of 62.8°F (17.16°C).

6. Greenhouses are becoming more popular, but there's little ...

   www.aol.com/news/greenhouses-becoming-more...

   Tiwari, a researcher at Indira Gandhi Agricultural University in India, realized the heat-amplifying effect of greenhouses is a big concern that should be studied because she herself experienced ...

7. Wet-bulb globe temperature - Wikipedia

   en.wikipedia.org/wiki/Wet-bulb_globe_temperature

   The wet-bulb globe temperature (WBGT) is a measure of environmental heat as it affects humans. Unlike a simple temperature measurement, WBGT accounts for all four major environmental heat factors: air temperature, humidity, radiant heat (from sunlight or sources such as furnaces), and air movement (wind or ventilation). [ 1 ]

8. Meteorological instrumentation - Wikipedia

   en.wikipedia.org/wiki/Meteorological_instrumentation

   The 17th century saw the development of the barometer and the Galileo thermometer while the 18th century saw the development of the thermometer with the Fahrenheit and Celsius scales. The 20th century developed new remote sensing tools, such as weather radars, weather satellites and wind profilers, which provide better sampling both regionally ...

9. Hockey stick graph (global temperature) - Wikipedia

   en.wikipedia.org/wiki/Hockey_stick_graph_(global...

   The IPCC Second Assessment Report (SAR) of 1996 featured Figure 3.20 showing the Bradley & Jones 1993 decadal summer temperature reconstruction for the northern hemisphere, overlaid with a 50-year smoothed curve and with a separate curve plotting instrumental thermometer data from the 1850s onwards. It stated that in this record, warming since ...