World shrinks for oysters

Indian Ocean as rich archive of history — above and below the water line

In the age of rising sea levels and climate change, all that is important to learn more about the sea from an ecological point of view

Save the seas: African countries appeal funding for oceans at UNEA5 as calls for action grow

Portugal and Kenya will co-host the second UN Ocean Conference in Lisbon June 27-July 1, where best practices for sustainability of marine …

Sea level changes that occurred 6,000 years ago may happen again; Southeast Asia at risk

Natural causes can further aggravate the effects of rise in sea level combined with human-assisted climate change

World ocean assessment warns of excessive pressures on ocean resources

The report has compiled environmental impacts of all human activities on oceans and warned that a failure to act quickly would pose the greatest …

Seabirds are eating plastic litter in our oceans—but not only where you'd expect

By 2050, 99% of the world's seabird species will be accidentally eating plastic, unless we take action to clean up the oceans

Mumbai’s second sea link unlikely

Coastal road could be built to link Worli to Haji Ali

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Science & Technology - Briefs

'Let us internalise the relation we need to have with nature'

Jonathon Porritt wears many hats. A pioneer of green politics in the UK, sustainability campaigner, media personality and writer. His latest book,…

Oceans Great Dying 2.0: Earth’s climate moderator is warming, faster

Oceans are heating up as they cross their natural capacity to sink carbon and atmospheric heat induced by GHGs emissions. It will further …

COP27: Experts flag proposals to include carbon removals in UN trading mechanism

The recommendations, made at the beginning of COP27, provide a broad definition of removals and do not distinguish between them, according to …

Science and Technology - Briefs

Convention on biological diversity

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Upper oceans hottest in 2020 despite lower emissions due to COVID-19 lockdowns

Heat content was 20 zetta joules higher than in 2019

Talks begin in Australia for creating two Antarctic marine sanctuaries

Proposals for creating the protected areas have been pending for five years

How climate change is messing up the ocean’s biological clock, with unknown long-term consequences

Phytoplankton blooms are, in some aspects, metronomes of the annual oceanic cycles around which many species’ biological clocks are synced …

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

UN Ocean Conference: a roadmap for sustainable use of oceans

Stakeholders have been invited at the Ocean Conference to give voluntary commitments to ensure that the oceans remain clean and provide a robust …

Science and Technology - Briefs

Science and Technology - Briefs

Relying on forests to achieve net zero targets not a good idea, and scientists agree

Rapid decarbonisation of energy and transport systems and reduction in emissions are the ultimate ways to limit warming

If your city is sinking, why not make it float?

Floating cities are emerging as a possible solution for residents of many of the world's sinking megacities, if they can be built and operated …

Let’s talk land sinks: Are they enough to beat global warming

Despite caution from scientists, policymakers and corporates still assume that natural carbon sinks like forests will mop up their fossil fuel …