-Down to Earth Land use degradation creates ground for zoonotic disease like COVID-19 as the interaction and physical distance between animals and humans gets closer Land use change, which prepares the ground for zoonoses like the novel coronavirus disease (COVID-19), should be reversed urgently, the United Nations Convention to Combat Desertification (UNCCD) has said. Over 70 per cent of all natural, ice-free land in the world is affected by human use, according to...

-Hindustan Times A gradual shift towards cash crops at the expense of food crops and deficit rainfall over the years are the primary reasons behind the agrarian crisis in Maharashtra’s drought-hit Marathwada region, according to a study conducted by the Indian Institute of Technology-Bombay (IIT-B). Published in the Environmental Research Letters in May, the study analyses the role of rainfall deficits and cropping choices in loss of agricultural yield in Marathwada. The...

-The Hindu Leaders should act on the Climate crisis with the same alacrity they have shown towards COVID-19 Two interrelated curves began their upward trend two centuries ago with the advent of the industrial age. The first curve was the atmospheric concentration of carbon dioxide (or, more generally, all greenhouse gases, GHGs) and the second was the average global temperature curve. An upward trend Actually, the CO2 curve began its upward march about 18,000...

-Livemint.com Global warming, winter storms in the Arabian peninsula and pre-monsoon rains, all played a part As readers of this column will know, I host a weekly podcast called the Mint Climate Change Tracker which looks at the challenges posed by a rapidly heating planet. The second season began on 15 May with a new focus. Each episode now features an expert who helps demystify issues related to national and global conversations...

-Down to Earth Attacks by desert locusts are threatening India, Iran and Pakistan, as well as the Horn of Africa and the Red Sea region Desert locusts are breeding 400 times than usual due to favourable climatic conditions, according to a report by the Food and Agricultural Organization (FAO). This explosive multiplication may spell disaster for large parts of Asia and Africa. Favourable climatic conditions for the pests have resulted in their multiplication,...