<p>In India karst topography is present in the Vindhya region (mainly southwestern Bihar), the Himalayas (parts of Jammu & Kashmir, Robert Cave, Sahasradhara, the eastern Himalayas, areas near Dehradun), Pachmarhi in Madhya Pradesh, the surrounding coast near Vishakhapatnam, and Bastar in Chhattisgarh (Sirisha P, undated).</p>

<p>Corals can survive without the algae for short periods and revert back to original health with the re-entrance of the algae once the sea conditions return to normal, but if the stress factors stay longer, the corals begin to starve and die. The coral reefs, eventually, collapse due to erosion.</p>

<p>India and China have about 40 centuries of organic farming as legacy, and statistical data shows that presently organic farming is carried out in 154 countries, with an ever-growing area of land under certified organic cultivation.</p>

<p>There has been a debate around GM crops for over a decade. While some want their use, there are differential views asking for clarity on issues of safety.</p>

In one of the most ambitious Arctic research expedition in history, Germany is going to sail its 120m-long research vessel, the Polarstern and allow it to drift into sea ice for a year-long expedition. The Mosaic (Multidisciplinary drifting Observatory for the Study of Arctic Climate) mission will be the first since Nansen’s as to understand

Barren Island volcano, located 140 km Northeast of Port Blair, is active and spewing smoke and lava again as reported by a team of scientists from CSIR-National Institute of Oceanography (CSIR-NIO), Goa. The scientific team led by Chief Scientist Dr Abhay V Mudholkar, on board CSIR-NIO’s research ship RV Sindhu Sankalp were busy collecting sea

<p>The paper has been published in the journal of the Geological Society of America Geological Society of America’s Journal, GSA Today, New Zealand is not just a few small islands at the bottom of the world. It is actually part of a fairly large continent 94% of which is under the sea.</p>

<p>Science Express is a unique mobile science exhibition displayed on a 16 coach AC train which has been custom made and built by the Indian Railways for the Department of Science and Technology (DST).</p>

<p>Heat Waves are considered as a prolonged period of excessively hot temperature, accompanied by high humidity. Following states underwent this extreme weather event in 2016.</p>