-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...

-Down to Earth The IPCC’s Special Report on Climate Change and Land says land-based carbon sinks are not limitless The carbon cycle is classically described in terms of ‘sources’ and ‘sinks’ of emissions. The electricity sector, which converts fossil fuels into light and heat, is a source (as are most human activities since the dawn of the industrial age). Identifying sinks is trickier. We know that, as a general principle, more forest cover...

-The Indian Express The new report on ‘Climate Change and Land’, released on Thursday afternoon, is second in the series of special focused reports that IPCC has been preparing on the specific request of governments and other organisations. Pune: Agriculture and associated land activities related to food production could be contributing over a quarter of the global emissions of greenhouse gases, a new major report by the Intergovernmental Panel on Climate...

-The Hindu Rising CO2 levels responsible: study New Delhi: Rising carbon dioxide levels can accelerate zinc deficiency in crops and thus in human consumption, cautions a new study titled ‘Inadequate zinc intake in India: past, present and future’ by the Harvard T.H. Chan School of Public Health. The study states that inadequate zinc intake has been rising in India for decades, causing tens of millions of people to become newly deficient in it....

-Livemint.com The environment ministry has called for a series of studies from research organizations to develop a roadmap for the effective and efficient implementation of climate change goals New Delhi: Nearly two and half years after declaring a comprehensive list of goals to tackle climate change post 2020, the environment ministry has called for a series of studies from research organizations to develop a roadmap for the effective and efficient implementation of...