Bacteria in Canadian Arctic seawater can help clear up oil spills: Study
Oil spills choke marine ecosystems and pose health hazards for coastal populations who consume sea food
Tropical storms Marco, Laura head for the Gulf of Mexico, spark Fujiwhara effect scare
Simultaneous formation of two storms in western Atlantic Ocean creates Fujiwhara effect scare, that happens when 2 hurricanes combine to form a …
IMD warns of heat waves, warmer than normal summer
The weather agency predicts central and north-western India will bear the brunt of the sun, while heat waves has struck several parts of the south
Extensive erosion of mudflats changes shoreline in Gulf of Khambhat
ISRO researchers have found that about 28.66 sq km area of high tidal mudflats was eroded in less than 4 years in Gulf of Khambhat, …
Shadowy presence
A haze of pollutants, the size of the US, covers a part of the Indian Ocean sky creating fears of acid rain, low rainfall and a change in …
El Niño is coming, and ocean temps are already at record highs — that can spell disaster for fish and corals
El Niño tends to trigger intense and widespread periods of extreme ocean warming known as marine heat waves
Earth sciences ministry’s revised budget estimate reduced by 22%, multiple delays cited as reasons
Ministry cited delays in procuring high-power computing devices, constructing a National Centre for Seismology building & acquiring land to …
Lobsters versus right whales: The latest chapter in a long quest to make fishing more sustainable
Disputes over fishing gear and bycatch have involved consumers, commercial fishermen, recreational anglers and environmentalists; more often than …
The Horn of Africa has had years of drought, yet groundwater supplies are increasing — why?
Locals rely on the ‘long rains’ from March-May and ‘short rains’ from October-December
NOAA predicts ‘above average’ hurricane season for US, Caribbean
There is a 60% chance of an above normal storm season in the North Atlantic Ocean in 2021, according to NOAA
Increased sea surface temperature affecting Indian monsoon: Study
Global warming hiatus contributed to the weakening of the Mascarene High in the Southern Indian Ocean, finds study
Turbulent times: How climate is altering major markers of planet Earth
As countries grapple with intense marine heat waves and stronger storms, the latest IPCC report says climate change has already altered our oceans,…
Normal summer monsoon expected in 2018 as El Nino-like situation unlikely: IMD
While the absence of El Nino means no negative impact on Indian monsoon, the fact that La Nina will weaken after June eliminates chances of above-…
Methane, other short-lived greenhouse gases cause long-term sea-level rise: study
Even greenhouse gases that don’t last long in the atmosphere can have centuries-long impact on sea level
Will the monsoon reach Kerala on time?
Citizens baffled as weather forecasters are divided over monsoon’s onset dates
Southwest monsoon is weakening as Indian Ocean warms rapidly
A study shows that surface temperatures of the Indian Ocean have risen by up to 1.2°C in the past century, much larger than warming trends in …
Standing Committee asks MNRE to apprise it of efforts to assess tidal energy potential
In theory, estimated potential of tidal and wave power in India is 12,455 MW and 41,300 MW, respectively
Chandrayaan-3: Here is all you need to know about the moon
The moon is more than Earth’s natural satellite, having impacted its every aspect, from origin of life to climate change
What El Nino means for the world’s perilous climate tipping points
Short-term heat extremes will continue to destabilise systems like coral reefs and the Amazon rainforest which are thought to be vulnerable to tipping
El Nino 2023: Warming this year last seen in 2009; may cause global marine devastation; here’s how
The end of La Nina means the ocean is not taking up heat which will escape to the atmosphere; oceans retaining heat will kill marine life
UN high seas treaty: It is a step in the right direction. But there are concerns, say experts
There are concerns that the treaty may not protect the ocean from overfishing, shipping and deep-sea mining
Thazhampettai: Climate change, erratic ocean currents make fishing in this Tamil Nadu village unpredictable
More frequent and deadlier cyclones as well as the construction of private harbours in Tharangambadi has only added to the woes of the fisherfolk
An ocean like no other: The Southern Ocean’s ecological richness, significance for global climate
It stores heat and carbon, mixes global currents: The Southern Ocean, also called the Antarctic Ocean, can be best described in superlatives
Climate-smart marine protected areas can shield biota from global warming: Experts
Most current MPAs are located in coastal areas, while only 1.2 per cent of the high seas are protected
El Nino year or neutral phase likely in 2023; transition may lead to monsoon deficit: Experts
The chances of a fourth La Nina phase are slim at the moment, but global warming could make it happen