Question

how human actions adversely affect the climate in modern perspective

Answer 1

Human activities, particularly the combustion of fossil fuels, are altering the climate system.

Human-driven changes in land use and land cover such as deforestation, urbanization, and shifts in vegetation patterns also alter the climate, resulting in changes to the reflectivity of the Earth surface (albedo), emissions from burning forests, urban heat island effects and changes in the natural water cycle.

Because the primary cause of recent global climate change is human, the solutions are also within the human domain.

Because we understand the causes of climate change, that paves the way for effective solutions to be developed and deployed.

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