Scientific application
Growing vegetables in urban areas with vertical hanging gardens
A lecturer at Hue University of Agriculture and Forestry has created a vertical hanging garden, saving more space than a normal horizontal hanging garden.
Urban
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Articles about Urban
211 published items.
Scientific application
Hydroponic - the ideal solution for urban agriculture
Professor Terry Fujimoto of California Polytechnic University (USA) sees the future of agriculture in the bushes of roots
Scientific application
New style septic tanks can be attracted from a distance
Septic tank, designed and manufactured by Ba Ria - Vung Tau Urban Drainage Company, is made of precast concrete, there is an inspection pit located outside the house. Wh…
Environment
The most light-polluted cities in the world
Recently, The Revelator has conducted an analysis of light pollution levels worldwide.
Environment
Temperatures in cities will increase by 8 degrees Celsius by the end of the century
Under the dual effect of both global warming and urbanization, some cities around the world may have to witness an increase of 8 degrees Celsius by the end of the 21st c…
Environment
Air and noise pollution increases the risk of high blood pressure
Long-term exposure to urban air pollution and noise pollution, especially traffic, increases the risk of high blood pressure, which can lead to seizures. blood brain and…
Environment
Light pollution can cause spring to arrive 1 week early
Many cities live without night due to the bright light from street lights and surrounding buildings.
Environment
More than 80% of urban residents are breathing polluted air
On May 12, the World Health Organization (WHO) released a new report, warning that more than 80% of the urban population across the globe is breathing in poor fresh air…
Environment
Hanoi air pollution, the elderly and children should limit out
Before the information of the General Department of Environment monitoring mercury in the air in Hanoi, experts warned that people could not neglect because mercury is e…
Environment
Science headache with the question of how many people the Earth holds
While the population explosion is a major threat to the Earth, researchers still cannot agree on the number of people that the Earth can meet.
Environment
Do people have enough living space?
The megacities continue to grow, even in Antarctica, to meet the human living space but threaten the primeval forests on Earth.
Environment
Dust particles will become
Research by scientists from Canada shows us that urban dust not only pollutes at the mechanical level but also at the chemical level.
Environment
Panic because of water poisoning
Nearly ten thousand people in My Dinh 2 urban area are extremely confused when they know that their daily water sources for many years have high levels of arsenic.