Will HCM City build dykes similar to those used in the Netherlands?

Last update 08:10 | 31/08/2017

VietNamNet Bridge – With increased land subsidence, HCM City needs to build dykes like the ones used in the Netherlands to prevent tides and floods, experts have urged.

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HCM City Mayor Nguyen Thien Nhan said MONRE has surveyed the soil and terrain conditions at 17 points in HCMC. The monitoring shows continued subsidence at all points. Subsidence of up to 30 cm in the last 10 years has been found in two places.

“If the soil sinks by 1 cm per annum and the sea water level rises by 0.5 cm per annum, or 1.5 cm in total, the difference between the earth surface and sea water level would be up to 45 cm. If so, the problem will be very serious,” Nhan said. Tiếp tục đọc “Will HCM City build dykes similar to those used in the Netherlands?”

Phát động cuộc thi ảnh Đối thoại với dòng sông lần thứ III – năm 2017

Đăng vào 01/09/2017  

MẠNG LƯỚI SÔNG NGÒI VIỆT NAM PHÁT ĐỘNG CUỘC THI ẢNH

ĐỐI THOẠI VỚI DÒNG SÔNG 2017:
“Đồng bằng sông Cửu Long – Giới trong quản trị tài nguyên nước”

Trong cộng đồng dân cư, phụ nữ luôn là một trong các đối tượng chịu tác động lớn nhất trước các thách thức từ gia tăng dân số hay các vấn đề môi trường. Tuy nhiên, vai trò của họ trong phát triển kinh tế – xã hội cũng như sự tham gia của người phụ nữ nói chung vào các vấn đề môi trường vẫn chưa được ghi nhận rõ nét, đặc biệt là tại Đồng bằng sông Cửu Long. Tiếp tục đọc “Phát động cuộc thi ảnh Đối thoại với dòng sông lần thứ III – năm 2017”

“Cấp cứu” những con rạch đen

Tài Nguyên & Môi Trường

Chủ Nhật, 28/02/2016, 18:15 (GMT+7)
.

(TN&MT) – Trên địa bàn quận Bình Thạnh (TP.HCM) vẫn tồn tại những con rạch đen, ô nhiễm môi trường ở mức nghiêm trọng suốt một thời gian dài, gây nhiều bức xúc cho người dân. Trước tình trạng này, Sở TN&MT TP.HCM đã đề xuất thực hiện một loạt các giải pháp để cải tạo những dòng kênh đen, trả lại môi trường sống cho người dân.

Ô nhiễm nghiêm trọng

Từ lâu, rạch Bùi Hiếu Nghĩa, Cầu Bông, Cầu Sơn, Long Vân Tự…đã mặc định trong suy nghĩ của người dân quận Bình Thạnh là những con rạch ô nhiễm, mong muốn được cải tạo sớm ngày nào tốt ngày ấy. rạch Lăng, rạch cầu Sơn, rạch Long Vân Tự Tiếp tục đọc ““Cấp cứu” những con rạch đen”

Company caught burying untreated waste without permit in Ho Chi Minh City – Mùn trồng cây’ của Tâm Sinh Nghĩa lổn nhổn nilông, dép nhựa

Company caught burying untreated waste without permit in Ho Chi Minh City

 

The general director of the firm has claimed that it was ‘a mistake’ by his employees
By Tuoi Tre News

August 30,2017, 13:45 GMT+7

​Company caught burying untreated waste without permit in Ho Chi Minh City
The solid waste treatment plant operated by Tam Sinh Nghia Investment Development JSC in Cu Chi District, Ho Chi Minh City. Photo: Tuoi Tre
A company in Ho Chi Minh City has raised serious concerns after being caught burying a large amount of untreated garbage without permission from authorities.A recent probe by Tuoi Tre (Youth) newspaper has revealed that Tam Sinh Nghia Investment Development JSC has been burying solid waste in an area within the Phuoc Hiep waste treatment complex in Cu Chi District, about 100 meters away from the company’s headquarters. Tiếp tục đọc “Company caught burying untreated waste without permit in Ho Chi Minh City – Mùn trồng cây’ của Tâm Sinh Nghĩa lổn nhổn nilông, dép nhựa”

7 Reasons We’re Facing a Global Water Crisis

wri.org 

Droughts in Somalia. Water rationing in Rome. Flooding in Jakarta and Harvey-battered Houston. It doesn’t take a hydrologist to realize that there is a growing global water crisis. Each August, water experts, industry innovators, and researchers gather in Stockholm for World Water Week to tackle the planet’s most pressing water issues. Tiếp tục đọc “7 Reasons We’re Facing a Global Water Crisis”

Thirsty world must wake up to looming water crisis, expert says

Thursday, 24 August 2017 14:56 GMT
We are really facing a global crisis… More than one-third of humanity is water-stressed every year or season, while drought crises are on the rise from California to EthiopiaBy Megan Rowling

STOCKHOLM, Aug 24 (Thomson Reuters Foundation) – The world needs to use water more efficiently rather than exhausting invisible underground supplies and blindly exporting “virtual water” to avert a global crisis that would undermine food and energy systems, a leading expert warned.

More than one-third of humanity is water-stressed every year or season, while drought crises are on the rise from California to Ethiopia as the planet warms, said Fred Boltz, who leads The Rockefeller Foundation’s work on science and environment. Tiếp tục đọc “Thirsty world must wake up to looming water crisis, expert says”

Can technology help Bangladesh end mass arsenic poisoning?

Monday, 28 August 2017 06:00 GMT

An estimated 5 percent of deaths in Bangladesh are attributable to drinking water with high levels of arsenic, researchers sayBy Thin Lei Win

BANGKOK, Aug 28 (Thomson Reuters Foundation) – Almost a quarter of a century after public health experts discovered mass public poisoning in Bangladesh caused by water contaminated with arsenic, the government is planning a new push to end the scourge, while researchers are designing an app to find safe sites for new wells.

About 20 million Bangladeshis, or one in eight, have been drinking water with arsenic levels higher than the government’s limit of 50 microgrammes (μg) per litre, said Kazi Matin Uddin Ahmed, geology department chair at the University of Dhaka. Tiếp tục đọc “Can technology help Bangladesh end mass arsenic poisoning?”

The cost of clean water: $150 billion a year, says World Bank

Monday, 28 August 2017 11:00 GMT
The risk of diarrhoeal diseases and malnutrition caused by unsafe water and poor sanitation is creating a “silent emergency” – World BankBy Sophie Hares

TEPIC, Mexico, Aug 28 (Thomson Reuters Foundation) – Countries need to quadruple spending to $150 billion a year to deliver universal safe water and sanitation, helping to reduce childhood disease and deaths while boosting economic growth, said the World Bank. Tiếp tục đọc “The cost of clean water: $150 billion a year, says World Bank”

“Thành phố đáng sống”: Từ sông ra biển nối nhau ô nhiễm

 | 15/08/2017 | 10:26

Mỗi ngày âu thuyền Thọ Quang đón hơn 700 lượt tàu thuyền, sự quá tải đã khiến nơi này ô nhiễm kéo dài. Ảnh: MỸ LINH
Mỗi ngày âu thuyền Thọ Quang đón hơn 700 lượt tàu thuyền, sự quá tải đã khiến nơi này ô nhiễm kéo dài. Ảnh: MỸ LINH

Bãi biển đẹp Đà Nẵng những ngày này mùi hôi thối từ những cống xả tràn, những dòng kênh đen ngòm chảy ra biển khiến du khách phải dè chừng. Cây cầu Thuận Phước giữa cửa biển, nơi nhiều người chọn làm điểm thưởng lãm sông Hàn, ngắm núi Sơn Trà nhưng cách đó không xa là mùi hôi thối nồng nặc của cảng cá. Từ sông ra biển nối nhau ô nhiễm – thực trạng của thành phố du lịch, thành phố đáng sống – Đà Nẵng…

Tiếp tục đọc ““Thành phố đáng sống”: Từ sông ra biển nối nhau ô nhiễm”

Ký sự 3 kỳ “Giữ cho đại ngàn Tây Nguyên xanh mãi”

Rừng Tây Nguyên- “Lá phổi xanh” đặc biệt quý giá xưa nay đã góp phần sinh thủy, điều hòa nguồn nước, cân bằng sinh thái và môi trường không chỉ trên cao nguyên mà còn cho các tỉnh duyên hải Miền Trung, Miền Đông Nam Bộ và toàn bộ vùng hạ lưu sông Mê Kông. Thực trạng rừng Tây Nguyên bị tàn phá không ngừng, chất lượng rừng nhanh chóng suy giảm, đã khiến việc tìm kiếm và triển khai các giải pháp khả thi nhằm quản lý rừng bền vững trở nên cấp bách hơn bao giờ hết!

Rừng tự nhiên bị chặt phá ở huyện Krông Pa tỉnh Gia Lai

Tiếp tục đọc “Ký sự 3 kỳ “Giữ cho đại ngàn Tây Nguyên xanh mãi””

Vietnam ranks 27th in greenhouse gas emissions

Last update 08:05 | 25/08/2017
VietNamNet Bridge – China ranks first with 20.09 percent, while Vietnam is 27th in terms of greenhouse gas emissions, with 0.72 percent of total global emissions.vietnam economy, business news, vn news, vietnamnet bridge, english news, Vietnam news, news Vietnam, vietnamnet news, vn news, Vietnam net news, Vietnam latest news, Vietnam breaking news, MONRE, greenhouse gas emission, backward technology

A conference discussing the Paris Climate Agreement was held by the Ministryof Natural Resources and the Environment (MONRE) on August 18 in HCMC. At the conference, Pham Van Tan, deputy head of the Climate Change Agency said that China, as of August, was ranked first among the 195 countries which signed the climate agreement in greenhouse gas emissions. Tiếp tục đọc “Vietnam ranks 27th in greenhouse gas emissions”

Central Vietnam hubs work to ‘revive’ dying river

tuoitrenews

It is hoped that in the near future, tourists will be able to cruise along the watercourse that runs from Da Nang City directly to the ancient town of Hoi AnBy Tuoi Tre News

August 17,2017, 17:15 GMT+7

Central Vietnam hubs work to ‘revive’ dying river
The Co Co River, with Ngu Hanh Son Mountain Cluster, one of central Da Nang City’s icons, in the background. Photo: Tuoi Tre
The administrations of Da Nang City and neighboring Quang Nam Province have been making efforts to rejuvenate a ‘dead’ river which will serve as a ‘bridge’ to promote the two cities’ ecotourism.Over the past few years, authorities in Da Nang City and Quang Nam Province, home to the UNESCO-recognized Hoi An Ancient Town, have both agreed to give priority to the ‘revival’ of the Co Co River. Tiếp tục đọc “Central Vietnam hubs work to ‘revive’ dying river”

Ho Chi Minh City proposes ban on groundwater exploitation

Groundwater is not safe for consumption and its exploitation can cause subsidenceBy Tuoi Tre News

August 24,2017, 14:35 GMT+7

Ho Chi Minh City proposes ban on groundwater exploitation
A resident uses underground water from a well to clean dishes in District 12, Ho Chi Minh City. Photo: Tuoi Tre
Authorities in Ho Chi Minh City have proposed a prohibition on underground water exploitation in certain metropolitan locations to ensure public health and prevent potential subsidence.The municipal People’s Committee has ordered the Department of Natural Resources and Environment to establish a map indicating locations where underground water exploitation could pose a danger to local residents. Tiếp tục đọc “Ho Chi Minh City proposes ban on groundwater exploitation”

New book describes the fight to protect Son Tra Nature Reserve

VietNamNet Bridge – Son Tra Nature Reserve, just 10km away from downtown Da Nang, is home to incredible biodiversity, but rapid development threatens the plant and animal life there. The story of the local people fighting to protect Son Tra has never been told — until now.

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The cover of Ky Su Son Tra (Notes of Son Tra). The book on the history and rich biodiversity of the Son Tra Nature Reserve, by Bui Cong Dung, will be published this September.

Bui Cong Dung will publish a 320-page book, Ky Su Son Tra (Notes of Son Tra), on the history and rich biodiversity of the Son Tra Nature Reserve this September.

The local-born writer told Viet Nam News the Notes had been written in the five months since the illegal construction of a villa project was discovered by local residents in March 2017. Unfortunately, the villa project was not unprecedented: over the past two decades, development has encroached on the reserve.

Son Tra is known for its rich biodiversity, with 287 animal species and 985 plant species. Since 1977, the reserve has shrunk from more than 4,400ha to 2,500ha to make room for dozens of resorts and hotels in the area.

Dung said the Notes focuses on efforts made by generations of Da Nang people to protect the uniquely rich biodiversity in Son Tra Peninsula during wars and peace. It also describes how local people have fought against property developers seeking to exploit natural resources in the reserve – which is home to more than 1,300 endangered red-shanked douc langurs (Pygathrix nemaeus).

Dung, 67, has previously published five books, including three novels in topic of anti-corruption in the last five years. The latest novel, The Dug-out, was published in 2015.

Josh Kempinski, director of Fauna and Flora International (FFI), said in the book’s foreword: “With its rich biodiversity, Son Tra is really a unique place in the world that Da Nang should protect. The city could develop tourism from the rich biodiversity and sustainable development of the reserve. The development plan of the Son Tra that is based on nature conservation is common in the world. But all actions and activities in the area must respect the natural value and the interaction of people and nature.”

Dan Ringelstein from the US-based Skidmore, Owings & Merill Planning and Architecture company wrote in the foreword: “Too many resorts and restaurants were built in the Son Tra mountainside. The Son Tra is a sensitive site of Da Nang. The city has many land areas to develop before thinking of building in the Son Tra. You should respect the Son Tra Mountain as a national treasure, a place to conserve endangered wildlife species and a centre of biodiversity research.”

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Author Bui Cong Dung of Da Nang Writers’ Association. — Photos courtesy of Bui Cong Dung

Source: VNS

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