Judgment of the National Green Tribunal, May 27, 2025 in the matter of Sumit Saini Vs Shree Ram Steel Industries & Others. Sumit Saini, resident of village Damla, District Yamuna Nagar, Haryana had sent a letter petition dated May 14, 2022 to the NGT. The application said that around 25 …
TREES have always been our best friends. Now, researchers have found how these silent friends can help tackle one of this century's biggest problems: increasing levels of greenhouse gases (GHG) that subsequently lead to global warming. According to latest reports, Europe's forests are absorbing up to a third of the …
GLOBAL warming is perhaps the biggest threat the Earth has ever faced. Scientists and environmentalists grappling with ways to avoid the disaster have found a bacterium that eats up methane. The researchers hope the organism could be used to fight global warming by preventing greenhouse gases from reaching the atmosphere. …
As Parties to the Climate Convention EU Member States have opted for a joint fulfilment of post-2000 greenhouse gas emission reduction obligations. No agreement could be reached on a joint EU target before the distribution of the burden of emission reductions among Member States had been agreed upon. This paper …
nearly 63 miners died in a methane gas explosion which took place in the Skochinsky coalmine, Donetsk, Ukraine. This was one of the Ukraine's worst mining disasters. Some 600 persons were working when the methane blast ripped the pit. Rescue teams had to burrow through 300 metres of rubble, 1.2 …
One would that if more than 1,000 scientists belonging to various countries and working for 10 years, pointed out the grave danger posed by increasing carbon emissions to the climate as well as the global economy, world leaders would take notice and initiate restorative action. Instead, they choose to either …
Are the nations of the world serious in their much-touted efforts to control greenhouse gas emissions? Vinayak Rao examines the motives, moods and manifestoes in the run-up to the forthcoming climate change conference in Geneva.
AN ESTIMATED 35 million tonnes of methane goes up into the atmosphere each year, thanks to leaks in Russian gas pipelines and wellheads, says an unpublished report from Russian researchers. This comes to around a tenth of all anthropogenic emissions of the gas, second only to carbon dioxide as a …
The largest methane gas collection programme in the world has begun at a huge sewage treatment plant at Werribee near Melbourne, Australia. The plant is expected to generate 800 KW of electricity. Sewage at the plant is treated in ponds in a two- phased process. The first is by an …
METHANE is the second most important contributor to global warming after chlorofluorocarbons (CFCs), with a 100-year global warming potential (GWP) of 24.5. And domesticated ruminants (cattle and camels), contribute about 20-25 per cent of global methane production annually. Of this, 85 per cent is added to the atmosphere when the …
SINCE July last year, the municipal garbage dump at Gladokvarn, outside Stockholm, has been yielding gas at the rate of 22,000 in per day from gas wells up to 20 in deep. The gas is carried via a 13 km-long pipeline to a 5 mw heating plant which, in turn, …
This document contains the summary for Policymakers: The Science of Climate Change - IPCC Working Group I. It details the following key features: 1. Greenhouse gas concentrations have continued to increase 2. Anthropogenic aerosols tend to produce negative radiative forcings 3. Climate has changed over the past century 4. The …
NATURAL gas is formed under the earth's surface when organic debris, under conditions of high temperature and pressure breaks down into methane and other smaller hydrocarbon molecules. Similar conditions simulated in the laboratory did not yield the requisite percentage of methane in the end product. Whereas natural gas contains 80 …
BEAVERS, known for their ingenuity at damming small streams using branches, are unwittingly contributing to global warming (New Scientist, Vol 142, No 1931). Beaver ponds flood low-lying areas and, like wetlands, cause the decay of submerged vegetation, which produces the greenhouse gases methane and carbon dioxide. But Joseph Yavitt and …
OVERTURNING traditional theories on the natural production of methane, a major component of natural gas, a team of US researchers now says that metals such as nickel and vanadium present in the sedimentary rocks where natural gas is formed, facilitate methane formation. Till recently, it was widely believed that methane …
METHANE, a key greenhouse gas that has been growing alarmingly in the atmosphere, suddenly stopped in its track beginning 1992. Although previous studies had shown that the rate of methane increase slowed down in the '80s, a new analysis carried out by Edward Dlugokencky of the US's National Oceanic and …
RECENT Canadian studies suggest that hydroelectric power generation may, in some cases, be a major source of greenhouse gases, such as methane and carbon dioxide, and so be as polluting as thermal power generation (Ambio, Vol 22, No 4). The gases are produced, explain John W M Rudd of the …
SCIENTISTS say the increase in the atmospheric concentration of methane -- a major greenhouse gas -- is fast levelling off (New Scientist, Vol 140, No 1991). Evidence of a halt in methane rise comes from measurements of atmospheric gases made at 26 stations around the world. In the 1970s, the …
JOINT implementation was the main point of discussion at the recent meeting of the intergovernmental committee on climate change in Geneva. The idea of joint implementation has been promoted primarily by industrialised countries seeking ways to reduce their greenhouse gas emissions. Unable to face the politically difficult choice of reducing …
TWO RECENT climate studies have found that while changes in solar radiation do contribute to global warming, this effect is small as compared to that of human-made greenhouse gases. The increase in the annual average global temperature at the earth's surface was as much as 0.8o C between 1880 and …
THOUGH a great deal of fuss has been raised in scientific circles over methane production by rice paddies and cattle in the developing world, which is likely to heat up the earth, the atmospheric chemistry of methane is still a grey area. Scientists-are finding that it is quite possible that …
