Biological PC

Question raised in Rajya Sabha on charging stations for electric vehicles, 20/07/2022

Question raised in Rajya Sabha on charging stations for electric vehicles, 20/07/2022. The number of electric vehicles in the country is 13,34,385 (excluding data of Andhra Pradesh, Madhya Pradesh, Telangana and Lakshadweep, which is not available in Vahan 4) as on 14-07-2022 and a total of 2826 Public Charging Stations …

Plant based pesticide pious resolve, little action

the department of biotechnology (dbt) under the Union ministry of science and technology and earth science claims they are supporting coordinated research projects on development of plant-based pesticides. According to Kapil Sibal, the minister concerned, the aim is to bring out cost-effective and commercially viable formulations for use under integrated …

Breeding insects to eat crop pests

controlling agricultural pests through their natural predators is environmentally preferable to using pesticides, which contaminate the soil, groundwater and even the food grown. However, raising natural predators and supplying them works out to be more expensive than resorting to pesticides. But now, a group of Israeli and Dutch scientists has …

High yields in Andhra`s pesticide free village

Having to write a happy story makes me uneasy. Ten journalistic years of persistently sifting for what's wrong in every event/statement has taken its toll. Cynicism, an assortment of palliatives, and antacids are canonical accessories of roving reporters. The need to be certain of the facts often makes one doubt …

Bt fails in China

The developing countries' wide acceptance of genetically modified seeds owes much to China

It s sad to see this technology die at the age of seven

Has only faulty diffusion of information held back the gains of Bt technology? Bt-cotton is a powerful illustration of the benefits offered by modern science to reduce rural poverty, improve food security, and protect the environment. But it requires proper management. In China, it's sad to see this technology die …

Why India has the world s lowest rate of Alzheimer s disease

curcumin, commonly known as haldi in India, helps reduce the risk of Alzheimer's disease, a brain disorder that results in memory loss, personality changes and a decline in the thinking ability. These adverse impacts, scientists believe, are related to the death of brain cells and a breakdown of connections between …

Biopesticide developed from garlic

a bangladeshi scientist has developed a biopesticide from garlic, whose smell repels insects perhaps as much as it does humans. Integrated Pest Management Laboratory head Bahadur Meah says the garlic tablet he has made can treat seeds that can be planted on fields up to 0.4 hectare. Developed under a …

CBD and CITES

• Compilation of case studies, best practices and lessons learned, and developing practical principles, operational guidance and associated instruments for the sustainable use of wild flora and fauna, including endangered species. • Study of the potential use of labelling, green certification and other positive measures, to denote, in international markets, …

Science for ecology

Down To Earth and the Centre for Science and Environment announce that the winner of the 2001 Green Scientist Award is V P Sharma , former head of the Malaria Research Centre. Instituted to recognise and honour commendable scientific efforts in the crucial but ignored area of environmental science, the …

EXPERTSPEAK

Ecological Security is all pervasive, all encompassing. It is not merely the flora, fauna, air, water and land. It is whole economics. One cannot separate Financial Security and Ecological Security. But we need to paraphrase the term. It should not be used as the other abused word

Deconstructing science

few people realise that the 21st century is going to be the century of the environment. Technological change in this century is going to be heavily driven by the environmental imperative. Any nation that forgets to invest in environmental science and technology will only do so at its own peril

Green Scientist Award

T he Centre for Science and Environment ( cse ) and Down To Earth have instituted the award to highlight the state of environmental research in India and to encourage and honour commendable efforts in this crucial but ignored area. This is one way to make more funds available for …

Awardee 2001

Malaria affects the most vulnerable: children of poor families in developing countries face the greatest risk. The chemical pesticides used to combat the disease in the past 50 years or so pose grave dangers to the environment and human health (see box: Problem ). Any solution that can help the …

Problem

Malaria kills 3,000 people every day across the world, over one million people each year. Three out of four victims are children. Over 275 million cases occur each year. The disease is a serious public health problem in India

Solution

At least 35 people died of malaria in 1983 in Nadiad taluka of Gujarat's Kheda district. The Malaria Research Centre, with V P Sharma as director, began its work on bioenvironmental control here. This was a response to the failure of the National Malaria Eradication Programme (NMEP), which was all …

Basis of rating

Recognition received: This comprised awards won and the number of scientific publications. Although the dte-cse award is aimed at highlighting unrecognised work, the credibility of the work undertaken and number of awards won was considered important. In terms of publications, the number of papers as well as citations of the …

THE JURY

V RAMALINGASWAMI (Chairperson of The Jury) national research professor, and emeritus professor at All India Institute of Medical Sciences (AIIMS), and president, National Institute of Immunology, New Delhi One of the most eminent personalities in the area of medical sciences in India, Ramalingaswami's insights into the pathology of human malnutrition, …

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