Scientific application
Turn sludge, garbage into synthetic organic fertilizer
Synthetic organic fertilizer products are processed from sludge from ponds, lakes and canals in the craft villages which are crowded with farmers in the region and some…
Market
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Articles about Market
886 published items.
Environment
Save the world with simple items costing only 5000 VND, do you believe?
Only with a cheap price like a bunch of vegetables in the market but this item is being considered as one of the necessary changes applied to human life.
Environment
Pollution in China has caused dust and smoke equipment to grow
The pollution of smog covered the capital of Beijing and many other cities that made the anti-dust equipment quickly appear on the market.
Environment
Toshiba will enter the solar market
Japan's Toshiba Electronics Group has said it will enter the solar power market through its branch to increase the total power output from this energy source to 6,500kW…
Environment
Handing over the first floating toilet in the Mekong Delta area
In the morning of May 25, in Can Tho city, Vietnam Holcim Cement Company and Petech Science and Technology Joint Stock Company held a ceremony to accept and hand over th…
Environment
Generate electricity from coins
Entrepreneurs take advantage of the fluctuations in the value of the money in the market to make a profit, while Jonathan Keat, an American painter, comes up with the id…
Environment
Alarm of water pollution in HCMC
According to the monitoring data of the Ministry of Natural Resources and Environment in 2011, the situation of environmental pollution in the country is having alarming…
Environment
Why does China restrict rare earth mining?
China is looking for measures to control and restrict the export of precious and rare resources for sustainable development.
Environment
Deep cold, many items race to increase prices
Due to the cold weather this year, green vegetables cannot grow quickly to meet the essential needs of the people. Therefore, this item suddenly increased prices that ma…
Environment
Paper bottles are better than plastic
The use of plastic packaging (including bottles) tends to diminish because of inconvenience the owner is that they are difficult to decompose, persist in the environment…
Environment
Oil of cars made from ... animal fat
Green Earth Technologies (GET) began to market a special machine oil that does not pollute the environment. Instead of oil products from petroleum products, G-oil uses e…
Environment
Ho Chi Minh City is at high risk of pollution
The crowded people, vehicles, and houses and roads are everywhere, along with many people lacking the sense of hygiene and the environment of Ho Chi Minh City tends to d…
Photo library
Precious old photos of Dong Xuan market in Hanoi
Formed in the 19th century, Dong Xuan Market is the largest market of ancient Hanoi. Let's review the precious historical images of this market.
Photo library
Old New Year Hanoi through precious documentary photos
The beautiful pictures of the ancient New Year of Trang An land recorded a very unique taste, the warm and elegant look of the converging elite.
Photo library
New Year of Hanoi makes people feel excited
Over the years, Hanoi still retains its own beautiful culture. Tet atmosphere in Hanoi is also preserved and passed down through generations but still retains the tradit…