Surface Water

State of the Climate in Asia 2024

The World Meteorological Organization’s State of the Climate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. In 2024, Asia experienced its warmest or second warmest year on …

Will the impact of the 2009 drought be different from 2002?

Groundwater, which has emerged as India's prime adaptive mechanism in times of drought, will play a crucial role this year since the aquifers were recharged in 2006-08. The impact of the drought of 2009 will therefore be less severe than the drought of 2002. Beyond the immediate response, we need …

Guidelines for repair, renovation and restoration of water bodies with domestic support

The main objectives of the scheme are: comprehensive improvement of selected tank systems including restoration; improvement of catchment areas of tank; community participation and self-supporting system for sustainable management for water bodies covered by the programme; Ground Water Recharge.; Capacity Building of communities, user groups standing committee for Panchayats and …

Scientific synthesis on the impacts of Ocean acidification on marine biodiversity

The Secretariat of the Convention on Biological Diversity (CBD) is inviting participation in the peer review of the draft report

Flexible water storage options and adaptation to climate change

Water storage has a vital role to play in improving global food security and building resilience for adaptation to climate change. A wide range of storage options are available, each with strengths and weaknesses. Because of the uncertainty associated with climate change, planners need to focus on flexibility in storage …

Water policy for A&N Islands

The development of water resources in A&N; Islands requires an approach that is regional in scale and holistic in scope. Planning and management of water resources at a regional scale will increasingly demand an integrated overview of different types of hydrological data gathered from different sources. Remote sensing could be …

Environmental monitoring programme on water quality

The water quality information systems are being developed to manage the water quality from a point or nonpoint source of pollution. The project on

No-dig pipeline setting for WASA water launched

End to indiscriminate digging of Dhaka's streets is in sight now as the new government yesterday launched a 'no-dig' pipeline-setting scheme involving a cost of Tk 1465 crore for water supply in the capital using a most modern technology. Implementation of the pilot project styled 'Dhaka Water Supply Development Project' …

Water quality study and cost-benefit analysis of rainwater harvesting in Kuttanad, India

In the Kuttanad region of Kerala, intensive untreated human sewage and agricultural activities have caused severe surface water contaminations. At the same time, other sources of fresh water are unreliable for drinking: ground water is acidic due to the soil conditions and iron leaching; fresh water from public tap is …

Water quality study and cost-benefit analysis of rainwater harvesting in Kuttanad, India

In the Kuttanad region of Kerala, intensive untreated human sewage and agricultural activities have caused severe surface water contaminations. At the same time, other sources of fresh water are unreliable for drinking: ground water is acidic due to the soil conditions and iron leaching; fresh water from public tap is …

Rapid assessment of Kodaikanal lake

Kodaikanal Lake which forms the heart of the resort is a star shaped lake, covering an area of about 24 hectares. Kodaikanal Lake was created in 1863 by Sir Hendry Levinge. The objectives of this study is to assess the physico-chemical and biological quality of the Kodaikanal lake and to …

Saving the world's river deltas

The world's coastlines are highly dynamic landforms, tapestries of terrestrial and aquatic life and distinctive ecosystems. The coastal zone also contributes to human sustenance, culture, and economics in ways that belie its small size, but 5 percent of Earth's landmass. Three-quarters of global population lives within the coastal zone, and …

Now, it is groundwater pollution

THE extent of pollution seeping into our rivers is mind-boggling and has been that way for years together. If there ever was any hope that remedial measures would be taken to deal with the problem, it now seems that hope was belied. That much becomes clear through a front-page report …

All Dhaka rivers left 'dead'

Soft attitude of the government towards polluters and lack of awareness among city dwellers have literally left dead all the rivers and other surface waters in and around the capital. Over the years the government agencies conducted small-scale drives against the polluters without yielding any major success. The polluters have …

CCC hopes to reduce waterlogging

Chittagong City Corporation (CCC) hopes to rid the city of the serious waterlogging up to 90 percent this year with the completion of dredging and widening work of the canals and drains before the upcoming rainy season. Sources said the work for dredging and widening of 144 canals in the …

Waterways shrinking for lack of dredging Reduced to 3,800km from 5,200km in dry season

The country's waterway network has been shrinking drastically due to inability of the dredging department of Bangladesh Inland Water Transport Authority (BIWTA) to remove increased siltation from the riverbeds, causing negative impact on overall economy, says a BIWTA report. The waterway routes have reduced to 3,800 km from 5,200 km …

Envoys willing to invest in water treatment plants: minister

LGRD Minister Syed Ashraful Islam yesterday said many ambassadors are expressing willingness to invest in water treatment plants but the process is delayed by the Economic Relations Division of the finance ministry. "We have placed it before the prime minister as to how it (foreign investment) can be easily processed …

Climate Change Drying Up Big Rivers, Study Finds

Rivers in some of the world's most populated regions are losing water, many because of climate change, researchers reported on Tuesday. Affected rivers include the Yellow River in northern China, the Ganges in India, the Niger in West Africa, and the Colorado in the southwestern United States. When added to …

Climate action plan to be revised in light of vision 2021

The government on Wednesday formed an expert committee to revise and finalise the Climate Change Strategy and Action Plan 2008 in light of government's 'Vision 2021' and perspective plan. Noted climate experts Dr Quazi Khaliquzzaman Ahmed, Dr M Asaduzzaman, Dr Ainun Nishat and Atiq Rahman were made members while Environment …

California To Get $260 Mln In US Funds For Water

California will receive $260 million of $1 billion in US economic stimulus funds slated for water infrastructure, US Interior Secretary Ken Salazar and Gov. Arnold Schwarzenegger said Wednesday. The announcement comes amid California's third consecutive year of drought, a weakening state economy and a lack of consensus in the state …

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