Millions Of Tonnes Buried By Norwegian Platform Sleipner Platform: With planet Earth engaged in a heated race against global warming, "carbon capture and storage' (CCS) has brought a ray of hope, and a Norwegian gas platform is leading the way. The Sleipner platform in the North Sea, a mammoth steel and cement structure, has successfully buried millions of tonnes of CO2 under the seabed for the past 12 years in a pioneering project.

The present study aims at assessing the influence of different vegetal covers, changes in landuse pattern and heterogeneity of physical fractions of the soil organic carbon (SOC) pool on soil carbon. A tropical sanctuary area with some anthropogenic activities was taken as the study area.

Boreal forests serve as important global sources or sinks of carbon (C) and wildfire is a major driver of C storage in these forests. Although fire releases CO2 to the atmosphere, it also converts plant biomass into forms of black carbon, such as charcoal, that are resistant to microbial attack and persist in the soil for thousands of years. It has frequently been suggested that, because of its resistance, black C can serve as an important long-term C sink that may help offset the release of human-induced CO2 to the atmosphere.

The mountain pine beetle (Dendroctonus ponderosae Hopkins, Coleoptera: Curculionidae, Scolytinae) is a native insect of the pine forests of western North America, and its populations periodically erupt into large-scale outbreaks. During outbreaks, the resulting widespread tree mortality reduces forest carbon uptake and increases future emissions from the decay of killed trees.

EXXON Mobil has raised fresh concerns over Federal Government plans to establish a world-first regulated carbon capture and storage system in Australia. The oil giant operates the Bass Strait oil and gas fields, which have been targeted as eventual homes for the storage of greenhouse gases from the planned $5 billion Monash Energy coal-to-liquids project in the Latrobe Valley, a joint venture between Shell and Anglo American.

A potential new weapon in the battle against global warming - to remove carbon from the atmosphere by locking it up permanently in soil minerals - is being developed at Newcastle University in the UK. When plants absorb carbon dioxide from the atmosphere during photosynthesis, they use some of the carbon to grow. But most is pumped through the roots into the earth around them and then escapes back into the atmosphere or groundwater.

Global warming is one of the most devastating problems of the new millennium. The Kyoto Protocol is the first step towards an international strategy to limit greenhouse gas emissions which in turn helps to mitigate the global climate change. A decision was made in Marrakech Conference of Parties (2001), to include the afforestation and reforestation as the only eligible activities of the CDM.

Research findings are presented on the chemical environment and nutrient dynamics in Hokersar wetland ecosystem of Kashmir Himalayas (J&K). The water body is characterised by calcium-rich water and dominance of bicarbonate anion. The estimation of nutrient pools in principal components (water, sediments and macrophytes) indicates sediments as long-term major sink (>99%); the sequence being sediment>water>macrophytes.

Coal is our cheapest and most abundant source of fossil-fuel energy. We probably have enough to keep the world powered for hundreds of years.

Anthropogenic addition of bioavailable nitrogen to the biosphere is increasing and terrestrial ecosystems are becoming increasingly nitrogen-saturated, causing more bioavailable nitrogen to enter grou

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