-The Hindu COP26 must focus sharply on reducing emissions till 2030, rather than on net zero 2050, which is too distant a goal The stage is set for the 26th UN Climate Change Conference of the Parties (COP26) in Glasgow, starting October 31. Major preparatory conferences and bilateral meetings have been held to persuade countries to raise their emission reduction commitments from the Nationally Determined Contributions (NDC) under the Paris Agreement. Some...

-The Hindu The channels of communication between scientists and society remain limited Indian scientists engaged in science, contributing to the understanding of the natural world and developing approaches and technologies to measure or change outcomes well before the Scientific Revolution that began in Europe in 1543. Whether it was the more than two millennia-old Charaka Samhita or the Jantar Mantars of Maharaja Sawai Jai Singh II, science and technologywere embedded in the...

-Down to Earth At least 40 countries in Europe, North America, Asia, Oceania and Africa have been hit by the extreme natural disasters  Extreme weather events have hit several parts of the world in the last few weeks: Europe and Asia have been ravaged by floods, North America by heat wave and Africa by drought. At least 40 countries in Europe, North America, Asia, Oceania and Africa have been hit by the devastating...

Scientific knowledge has immensely helped in combating the dreadful coronavirus and its spread. Within a record short period of time, scientists (including virologists, epidemiologists, biostatisticians, etc.) and their research outputs helped the commoners to learn more about the SARS-CoV-2 and how it spreads from one individual to the next one. Common people have now come to know how simple techniques and behavioural change like the wearing of N95 masks, maintaining...

-Down to Earth There is scientific consensus that rapid and deep cuts to emissions in this decade, and not later, will avoid scenarios of uncontrollable warming and high mitigation costs later this century Most countries have set a target timeline — 2030 is the commonly chosen horizon — to achieve the goals outlined in their Nationally Determined Contributions (NDC) to the Paris Agreement, 2015. The Paris Agreement is the international treaty to help...