Oceans and Coasts

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Featured Articles
April 24, 2023
Desalination via solar energy for sustainable development
The economic viability of solar desalination methods is the primary obstacle
The challenge is of ascertaining how renewable energy sources can be utilized to operate a desalination system (Image: Vmenkov, Wikimedia Commons)
April 11, 2023
Enhancing Sundarbans' early warning for disaster preparedness
Cultural adaptations to tropical cyclone warnings and impacts are crucial steps in limiting losses
A woman searching for her utensils in debris of her house which collapsed after Cyclone Aila (Image: Anil Gulati, Wikimedia Commons)
August 15, 2022
Collaborative management for sustainable livelihoods in the Sundarbans
The impacts as perceived by the community
Catching fish from rivers, lakes and rivulets have good economic value in surroundings markets (Image: Wikimedia Commons)
July 29, 2022
Carbon removal using ‘blue carbon’ habitats “uncertain and unreliable”
New study from the University of East Anglia challenges the widely held view that restoring areas such as mangroves, saltmarsh and seagrass can remove large amounts of carbon dioxide (CO2) from the atmosphere
Mediterranean seagrass (Image: David Luquet, CNRS-Sorbonne University)
June 22, 2021
Delhi Govt gets stricter in tackling Yamuna river pollution
Policy matters this fortnight
Yamuna flows under (Image source: IWP Flickr photos)
June 16, 2021
Tropical rainforests of the sea, under threat!
The World Ocean Day this year has come with a dire warning, of the threat posed to coral reefs, important for ocean health as well as the livelihoods of millions of people!
Coral reefs in the Andaman Islands (Image Source: Ritiks via Wikimedia Commons)
First digital flood inventory (IFI) in geospatial format created for India
News this fortnight
Swati Bansal
Posted on 22 Nov, 2021 06:56 PM

India’s first digital flood inventory (IFI) in modern geospatial format created
First digital flood inventory (IFI) in geospatial format created (Image source: IWP Flickr Photos). Image for representation only
300 organisations from across the globe call for no climate finance for hydropower
News this fortnight
Swati Bansal
Posted on 06 Oct, 2021 10:06 PM

Hydropower is not fit for climate finance according to 300 organisations worldwide
Gambhir dam near Ujjain (Source: IWP Flickr photos)
Water levels in reservoirs of north, central India plummet - Rainfall deficit to blame
News this fortnight
Swati Bansal
Posted on 24 Aug, 2021 11:59 AM

Deficient rainfall results in low storage in reservoirs of north, central India
Chicklihole Reservior Coorg (Image source: IWP Flickr photos)
Lakshadweep Islands: Rising sea levels may inundate some islands
Major coastal erosion predicted in Lakshadweep Islands by 2030, says IIT study
Aysha Jennath
Athira Krishnan
Saikat Paul
Prasad K Bhaskaran
Posted on 24 Jun, 2021 10:47 AM

Rising global sea levels as a consequence of climate change is likely to permanently inundate many small islands in future.
Coastal protection measures need to be taken now (Image: Pixabay)
Delhi Govt gets stricter in tackling Yamuna river pollution
Policy matters this fortnight
Swati Bansal
Posted on 22 Jun, 2021 04:16 PM

Yamuna pollution: Delhi Govt bans soaps and detergents not meeting latest BIS standards
Yamuna flows under (Image source: IWP Flickr photos)
It is June, and 49 of 130 major reservoirs are brimming with water!
News this fortnight
Swati Bansal
Posted on 22 Jun, 2021 04:15 PM

Even before the monsoon sets in, collective stock in 130 major reservoirs 27 percent of total capacity
Narmada river in Madhya Pradesh (Image source: IWP Flickr photos)
Tropical rainforests of the sea, under threat!
The World Ocean Day this year has come with a dire warning, of the threat posed to coral reefs, important for ocean health as well as the livelihoods of millions of people!
Aarti Kelkar Khambete
Posted on 16 Jun, 2021 04:13 PM

Coral reefs are said to be one of the most valuable ecosystems on Earth and harbour a wide range of animals and plant species.
Coral reefs in the Andaman Islands (Image Source: Ritiks via Wikimedia Commons)
When the Ganges spews plastic!
Abandoned, lost or discarded fishing gear not only forms a large portion of plastic waste that the Ganges pours into the sea, it also poses a major threat to the environment and biodiversity!
Sarah E. Nelms et al
Posted on 04 Jun, 2021 07:59 PM

Rivers, carriers of plastic
Ganga river at Gadmukteshwar (Source: IWP Flickr photos)
The lessons learnt from Cyclone Yaas
Tropical cyclones are expected to increase in intensity with climate change
Gurinder Kaur
Posted on 31 May, 2021 11:03 PM

On May 26, Cyclone Yaas from the Bay of Bengal hit the coast in Bhadrak district near the Bahanaga block north of Dhamra port
Cyclone Yaas slammed into the north Odisha coast near Balasore on May 26, 2021 (Image: NASA Earth Observatory)
Amidst Covid-19 second wave, two cyclones hit the Indian coasts
News this fortnight
Swati Bansal
Posted on 27 May, 2021 09:26 PM

Cyclone Tauktae hit the west coast, while Yaas batters the east coast
Fallen lampost and trees lay sprawled across the road after a cyclone (Image Source: IWP Flickr Photos)
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