Introduction In agriculture, timing is everything. When to sow, irrigate, apply fertilizers, or harvest often depends on one critical factor: the weather. For farmers, especially in countries like India where over 60% of agriculture is rain-fed, weather uncertainty is a constant challenge. Unseasonal rains, droughts, hailstorms, and heatwaves can wipe out an entire crop cycle…
Introduction Agriculture, the backbone of human civilization, is under unprecedented pressure. Climate change, driven by rising greenhouse gas emissions, is affecting crop yields, soil health, water availability, and the livelihood of farmers—especially in climate-vulnerable countries like India. In response, the global agricultural community is turning toward Sustainable Agricultural Practices (SAPs) as a robust strategy to…
Introduction Agriculture is the lifeline of India — contributing about 18% to the country’s GDP and employing nearly 58% of the population. However, in recent decades, this vital sector has come under serious threat from climate change. With rising temperatures, irregular rainfall, shifting seasons, and frequent extreme weather events, India’s agricultural productivity, farmer income, and…
Introduction Earth’s dynamic atmosphere is shaped by various forces and factors that govern the movement of air and water. One of the most fascinating yet often misunderstood phenomena influencing atmospheric circulation and ocean currents is the Coriolis Effect. Named after French mathematician Gaspard-Gustave de Coriolis, this effect is not an actual force but an apparent…
Introduction India, known for its diverse geography and climate, experiences a wide range of temperature variations throughout the year. From the snow-capped Himalayas in the north to the tropical coasts in the south, the contrast in climate is striking. This variation becomes particularly noticeable during summer and winter when some regions face scorching heat while…
Introduction Uttar Pradesh, India’s most populous state, heavily depends on agriculture for economic growth and employment. The state has a diverse agro-climatic landscape, making it a significant contributor to the country’s food grain production. However, climate change poses severe challenges to agriculture, affecting crop yields, soil fertility, and water availability. Rising temperatures, erratic rainfall, and…
Introduction El Niño and La Niña are two significant climate phenomena that originate in the Pacific Ocean but have far-reaching effects on global weather patterns, including India’s climate and agriculture. These phenomena are part of the El Niño-Southern Oscillation (ENSO) cycle, which influences monsoons, temperature fluctuations, and extreme weather events. Given that India is an…
Introduction Monsoons play a crucial role in shaping India’s climate, agriculture, economy, and overall way of life. The Indian monsoon is a seasonal wind system that brings a significant amount of rainfall to the country between June and September. This seasonal phenomenon is not only vital for replenishing water resources but also dictates agricultural productivity,…
Introduction Climate change is one of the most pressing global challenges of the 21st century, with its effects disproportionately impacting developing countries. Despite contributing the least to greenhouse gas emissions, these nations bear the highest burden of climate-related disasters such as rising temperatures, extreme weather events, sea-level rise, water scarcity, and agricultural disruptions. Developing countries,…
Introduction Air is an essential component of life on Earth. It is a mixture of different gases that form the Earth’s atmosphere and sustain various biological and chemical processes. The composition of air is not only crucial for respiration but also plays a significant role in weather patterns, climate regulation, and ecological balance. The presence…