Climate change refers to the long-term alteration of temperature and typical weather patterns in a place. This can include warming temperatures and fluctuating precipitation. Climate change is caused by factors such as biotic processes, variations in solar radiation received by Earth, plate tectonics, and volcanic eruptions. Human activities have been identified as primary causes of ongoing climate change, often referred to as global warming.

Climate change is urgent because it is already happening and its effects are being felt around the world. Rising temperatures are causing more frequent and severe heat waves, droughts, and wildfires. Melting ice and rising sea levels are threatening coastal communities and island nations. Changes in precipitation patterns are affecting agriculture and water supplies. The longer we wait to take action, the more difficult and expensive it will be to mitigate these effects and adapt to a changing climate.

There are a number of actions that can be taken to address climate change. These include reducing greenhouse gas emissions through the use of renewable energy, improving energy efficiency, and reducing deforestation. Additionally, adaptation measures such as building sea walls and implementing drought-resistant agriculture can help communities prepare for the impacts of climate change. It is important that individuals, governments, and businesses all take action to reduce emissions and adapt to a changing climate.

The consequences of inaction on climate change are severe. Rising temperatures and sea levels could lead to the displacement of millions of people and the loss of biodiversity. More frequent and severe weather events could cause widespread damage to infrastructure and property. Inaction could also lead to economic losses as the costs of adapting to a changing climate and dealing with its effects become increasingly high. Ultimately, inaction could threaten the future of human civilization itself.

Individuals can take a number of actions to help address climate change. These include reducing energy consumption at home, using public transportation or electric vehicles, eating a plant-based diet, and supporting policies that promote renewable energy and energy efficiency. Additionally, individuals can support organizations that work to address climate change and advocate for action at all levels of government.