Carbon Sinks

Order of the National Green Tribunal regarding sinking of Liberian ship off the Kochi coast, Kerala, 27/05/2025

Order of the National Green Tribunal in the matter of News Item titled "Containers from sunken ship likely to drift towards Alappuzha, Kollam Coasts in 48 hours: INCOIS" appearing in The Hindu dated 25.05.2025 dated 27/05/2025. The original application was registered suo-motu on the basis of the news item titled …

Forest Department, EPCL sign MoU for plantation project at Chaanga Maanga: Forestation project to help control carbon emissions

The Punjab Forest Department and Engro Polymer and Chemicals Limited (EPCL) on Monday signed a memorandum of understanding (MoU) at the Chaanga Maanga Forest for implementing a plantation project. According to the MoU, the Forest Department will provide the land for the project, while the EPCL will provide financial and …

Carbon problem can be buried (Editorial)

Carbon dioxide captured from the chimneys of power stations could be safely buried underground for thousands of years without the risk of the greenhouse gas seeping into the atmosphere, a study has found. The findings will lend weight to the idea of carbon capture and sequestration (CSS)

Solubility trapping in formation water as dominant CO2 sink in natural gas fields

Injecting CO2 into deep geological strata is proposed as a safe and economically favourable means of storing CO2 captured from industrial point sources. It is difficult, however, to assess the long-term consequences of CO2 flooding in the subsurface from decadal observations of existing disposal sites. Both the site design and …

Reap what we sow

Nitrogen-based fertilisers have helped all but eradicate famine in large parts of the world. But reactive nitrogen in circulation has now doubled. Owen Gaffney asks, what effect is this having on the carbon cycle?

Burn the trees to save the world?

Could reviving the ancient technique of charcoal making really solve the global food crisis, halt deforestation and lock up carbon dioxide for good? Chris Goodall sifts fact from myth on biochar.

Negotiating a new climate agreement: Forest conservation barking up the wrong tree?

The protection of tropical forests will be one of the main pillars of the new climate agreement. For deforestation currently accounts for one-fifth of global CO2 emissions. There is disagreement over how forest conservation should be funded, however. The industrialised countries want to include it in the international emissions trade. …

Idled U.S. Farmland May Be Large Carbon Sink: USDA

The Conservation Reserve, which pays owners to idle fragile U.S. farmland, could become one of the largest carbon sequestration programs on private land, an Agriculture Department official said on Wednesday. Some farm-state lawmakers say efforts to reduce greenhouse gases could result in a pay-off in rural America because some agricultural …

Did everybody get it wrong?

Higher temperatures will kill forests. So much for sinks Trees

Recycling carbon

Scientists propose burying it below oceans WORLD carbon dioxide levels are rising. The future is expected to be exceptionally warm. Many technologies are being proposed to tackle it. Efficiently reducing global warming requires carbon capture in large amounts. Furthermore, the captured carbon has to stay that way for thousands of …

Fickle trends in the ocean

A model analysis of the uptake of carbon dioxide in the North Atlantic carries with it a cautionary reminder about interpreting what may be short-term trends as signals of long-term climate change.

Amazon releases CO2 in drought

The Amazon forest is alarmingly sensitive to reduced rainfall, a comprehensive analysis of an unusual drought in 2005 has shown. The study provides the first evidence that Amazonia could release vast amounts of carbon dioxide into the atmosphere if climate change produced hotter, drier weather in the region. In normal …

Forest as carbon sink - Temporal analysis for Ranchi district

It is being increasingly realized that the forests play a critical role in global carbon cycle and after significant potential to capture carbon and thus could play important role in climate change mitigation. In this background, based on growing stock of forest available in Ranchi district of Jharkhand state of …

New studies find climate change worse than predicted

Participants at a scientific conference held in Copenhagen in March were shocked to hear new, much higher estimates for likely sea-level rise and rainforest loss that could lead to trees emitting more carbon than they store.

Carbon in idle croplands

The collapse of the Soviet Union had diverse consequences, not least the abandonment of crop cultivation in many areas. One result has been the vast accumulation of soil organic carbon in the areas affected.

Trees getting taller, soaking more emissions

London: Tropical trees have grown bigger over the past 40 years and now absorb 20% of fossil fuel emissions from the atmosphere, highlighting the need to preserve threatened forests, British researchers said. Using data collected from nearly 250,000 trees in the world

Increasing carbon storage in intact African tropical forests

The response of terrestrial vegetation to a globally changing environment is central to predictions of future levels of atmospheric carbon dioxide. The role of tropical forests is critical because they are carbon-dense and highly productive. Inventory plots across Amazonia show that old-growth forests have increased in carbon storage over recent …

Sink in the African jungle

Apparently pristine African tropical forests are increasing in tree biomass, making them net absorbers of carbon dioxide. Is this a sign of atmospheric change, or of recovery from past trauma?

On hold

Experiment to sink carbon into ocean AN Indo-German experiment to induce a green algal bloom on the surface of the South Atlantic Ocean has been called off for the time being following protests from environmentalists. Scientists with the Alfred Wegener Institute for Polar and Marine Research in Germany and the …

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