Global warming refers to the long-term rise in Earth's average surface temperature due to human activities, primarily the emission of greenhouse gases like carbon dioxide (CO2) and methane (CH4). This phenomenon is linked to climate change and has significant impacts on the environment, ecosystems, and human societies.

Some key aspects of global warming include:

Causes

1. *Burning fossil fuels*: Emissions from burning coal, oil, and gas contribute to global warming.

2. *Deforestation*: Clearing forests for agriculture and urbanization releases carbon dioxide and reduces carbon absorption.

3. *Industrial processes*: Various industrial activities also emit greenhouse gases.

Effects

1. *Rising sea levels*: Melting glaciers and ice sheets contribute to sea-level rise, threatening coastal communities.

2. *Extreme weather events*: Increased frequency and intensity of heatwaves, droughts, and heavy rainfall are linked to global warming.

3. *Ecosystem disruptions*: Changes in temperature and precipitation patterns affect biodiversity, ecosystems, and wildlife habitats.

Solutions

1. *Renewable energy*: Transitioning to solar, wind, and other renewable energy sources can reduce greenhouse gas emissions.

2. *Energy efficiency*: Improving energy efficiency in buildings, transportation, and industry can also help mitigate global warming.

3. *Sustainable practices*: Adopting sustainable agriculture, forestry, and waste management practices can contribute to reducing emissions.

Global warming is a pressing issue that requires collective action to mitigate its impacts and ensure a sustainable future.

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