EcoVisionary

               C limate change research has traditionally focused on visible and well-quantified Earth system processes such as greenhouse gas emissions, deforestation, melting ice sheets, and changes in atmospheric circulation. However, the Earth’s climate is also influenced by numerous subtle and often invisible biochemical processes that occur at microscopic scales. Among these processes, the emission of microbial volatile organic compounds (mVOCs) represents an emerging but still underappreciated component of global climate feedback mechanisms. Microorganisms, including bacteria, fungi, and archaea, inhabit virtually every ecosystem on Earth. Through their metabolic activities they release a vast array of volatile compounds that easily diffuse through soil pores, water columns, and the atmosphere. These compounds, though produced at microscopic scales, can influence atmospheric chemistry, aerosol formation, cloud condensation processes...

               T he world today faces two interconnected environmental crises: the rapid degradation of land ecosystems and the escalating problem of waste generation. Desertification, one of the most severe forms of land degradation, affects vast areas of the planet, reducing soil fertility, threatening food security, and undermining livelihoods. At the same time, urbanization and population growth have led to an unprecedented increase in municipal and agricultural waste, particularly organic waste in India. Instead of being treated as a valuable resource, this biodegradable material is often disposed of in landfills or open dumps, contributing to pollution and greenhouse gas emissions. According to the Food and Agriculture Organization , nearly one-third of all food produced globally, approximately 1.3 billion tonnes, is wasted every year. Much of this waste is biodegradable and rich in nutrients that could be returned to soils. Meanwhile,...