Science and Technology


German scientists have discovered a new source of methane, a greenhouse gas that is second only to carbon dioxide in its impact on climate change.

The culprits are plants.

They produce about 10 to 30 percent of the annual methane found in the atmosphere, according to researchers at the Max-Planck Institute for Nuclear Physics in Heidelberg, Germany.

The scientists measured the amount of methane released by plants in controlled experiments. They found it increases with rising temperatures and exposure to sunlight.

“Significant methane emissions from both intact plants and detached leaves were observed … in the laboratory and in the field,” Dr Frank Keppler and his team said in a report in the journal Nature.

Methane, which is produced by city rubbish dumps, coal mining, flatulent animals, rice cultivation and peat bogs, is one of the most potent greenhouse gases in terms of its ability to trap heat. (more…)

A television station in England will host a two part special hosted by scientist and evolutionist Richard Dawkins which will put forth the premise that religion is the greatest problem the modern world has today. It is entitled, “Root of All Evil?” and says that teaching religion to children is “child abuse.” (more…)

the Right to Information (RTI) Act came into force nationwide last month, placing India among 55 other countries to have “freedom of information” legislation. In a country where public information has always been guarded behind an iron veil of secrecy, RTI is the most important legislation since independence, say activists, because it can lead to transparency and accountability in governance.

“For the first time since India’s independence from the British, ordinary people have the right to scrutinize performance of public officials and hold them answerable for their actions that they professedly take on behalf of people. This is the most powerful right ordinary Indians have at their disposal after the right to vote,” says Prabhu. (more…)