"Atmospheric levels of greenhouse gases such as carbon dioxide, methane and nitrous oxide are increasing due to human activities and other natural causes. These gases block the reflection of heat from the Sun to the Earth and increase the Earth's temperature. The Intergovernmental Panel on Climate Change (IPCC) concludes that the main cause of global warming since the mid-20th century is largely man-made emissions of greenhouse gases, which have a greenhouse effect on the atmosphere and lower atmospheres. Human activities have led to a significant increase in the number of greenhouse gases in the atmosphere since the 1750s. Animal agriculture is the main reason for the increase in methane and nitrous oxide, while the use of fossil fuels has contributed to the increase in carbon dioxide. Meat and milk production is the most harmful condition in the world. About 60% of biomass is man-made for meat, milk and skin. They make a lot of methane. That's why new studies are promoting the ""vegan"" lifestyle. Significant changes in climate, such as rainfall, wind, and ocean salinity, are widespread due to global warming. Climate instability adversely affects most crops. Rising sea levels are eroding coastal habitats. Extreme weather events such as heatwaves, floods, increased intensity of tropical cyclones, and heavy rainfall are also seen. Most species, including humans, are adversely affected by climate change."

Vikrant Ojha

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