Environmental issues related to climate change primarily stem from human activities that increase greenhouse gas emissions, such as burning fossil fuels, deforestation, and industrial processes. These activities lead to global warming, which causes extreme weather events, rising sea levels, loss of biodiversity, and disruptions to ecosystems. Climate change also affects agriculture, water resources, and human health, exacerbating poverty and inequality. Addressing these issues requires reducing emissions, transitioning to renewable energy sources, and implementing sustainable practices globally.