Weather events such as extreme temperatures and drought caused global agricultural losses of 11.4 billion dollars in 2011, while 12 million hectares of farmland are lost to land degradation every year, and unsustainable agricultural practices contribute to the emission of greenhouse gases. These and other data provided by a report released Wednesday in London by leading scientists from 13 countries raise the question of how to curb the environmental crisis, guarantee...

-AFP Water problems in many parts of the world are chronic and without a crackdown on waste will worsen as demand for food rises and climate change intensifies, the UN warned on Sunday.  Issued on the eve of a six-day gathering on world water issues, the United Nations, in a massive report, said many daunting challenges lie ahead.  They include providing clean water and sanitation to the poor, feeding a world population set...

Nature serves well even when rivers run dry. Students of Government Polytechnic-Nirsa who recently unearthed four artesian wells in a rocky stretch of Dhanbad, will surely vouch for the natural source of water that promises succour as another arid summer looms. The nine final-year civil engineering (diploma) students, under the guidance of senior lecturer of the institute Suresh Prasad Yadav, spotted the four wells in Baliapur block of the district — one...

The building collapse in Uttam Nagar that killed four people last week has again exposed how the Municipal Corporation of Delhi (MCD) as well as the state government are mired in large-scale corruption. The major cause of the incident, in which four people were killed, was reportedly the flouting of construction norms by the builder. Officials from MCD told Tehelka on condition of anonymity that the number of illegal buildings goes...

On August 26, Japanese Prime Minister Naoto Kan resigned, taking responsibility for the disastrous meltdown of the Fukushima Daiichi nuclear power plant, which was caused by the March 2011 undersea earthquake and ensuing tsunami.  In India, on the other hand, the deliberate contamination of a drinking water tank with radioactive waste in the Kaiga nuclear power plant in Western Ghats in the state of Karnataka has gone unpunished for two whole...