ICAR, agricultural universities and state agriculture departments issue advisories, alerts Agriculture departments in northern Indian states have been put on high alert following the appearance of yellow rust disease in wheat crops in parts of Ropar district in Punjab and Una district in Himachal Pradesh. Yellow rust is a fungal disease which manifests as powdery yellow stripes on leaves. These stripes hinder photosynthesis, make the grains shrivel and stunt growth of the...

This is the season to count blessings. India's greatest blessings are its adherence to the democratic system of governance, an independent judiciary, a free and fearless media, and an Election Commission that inspires confidence. I hope that soon India will have an independent and effective Lokpal, which will pave the way for a corruption-free India, a pre-requisite for a hunger-free India. The other major paradigm shift observed in recent years is...

The United Nations agency dealing with weather and climate today reported that ozone loss over the Arctic has reached an unprecedented level this spring owing to the continuing presence of ozone-depleting substances and extremely cold temperatures. Data shows that the Arctic region has suffered an ozone column loss of about 40 per cent from the beginning of the winter to late March, according to a news release issued by the World...

Fifty million "environmental refugees" will flood into the global north by 2020, fleeing food shortages sparked by climate change, experts warned at a major science conference that ended here Monday. "In 2020, the UN has projected that we will have 50 million environmental refugees," University of California, Los Angeles professor Cristina Tirado said at the annual meeting of the American Association for the Advancement of Science (AAAS). "When people are...

The United Nations Conference on Trade and Development (UNCTAD) today cautioned on rampant speculations in the global commodity markets which is fuelling unprecedented price hikes around the world, with worst effects on poor countries such as India. "Financial speculation in global commodities trade is a source for concern as it contributed to steep price hikes," UNCTAD's Secretary General Supachai Panitchpakdi said on the sidelines of a special meeting convened by UNCTAD...