What is Climate Change: The Dire Reality?

Climate change is a major global issue that has the potential to have a devastating effect on the environment and human life. It is caused by the release of greenhouse gases into the atmosphere, which are primarily caused by human activities such as burning fossil fuels. As the world continues to release more and more greenhouse gases, the global climate is slowly warming and causing a range of negative effects, from rising sea levels and extreme weather events to loss of biodiversity and displacement of people. Climate change: the dire reality is an in-depth look at the causes and impacts of climate change and how the world can respond to this global challenge.

What Causes Climate Change?

Climate change is primarily caused by the release of greenhouse gases into the atmosphere. Greenhouse gases are emitted when fossil fuels such as coal, oil, and natural gas are burned, and when methane and other gases are released into the atmosphere from agriculture, deforestation, and other land use activities. The burning of fossil fuels is the largest contributor to global warming, accounting for around two-thirds of all emissions.

What are the Impacts of Climate Change?

The effects of climate change are already being felt around the world. Rising temperatures are causing sea levels to rise, extreme weather events to become more common, and changes in precipitation patterns. These effects are having a devastating effect on the environment, from loss of biodiversity to displacement of people. In addition, climate change is having a negative effect on human health, with an increasing number of people being affected by heat-related illnesses and other diseases.

What Can Be Done to Combat Climate Change?

The world must take action to reduce emissions and limit the effects of climate change. This includes transitioning to clean energy sources such as solar and wind power, investing in energy efficiency, and protecting and restoring forests and other natural ecosystems. Governments must also work together to create policies that tackle climate change, such as carbon pricing and the Paris Agreement. Individuals can also do their part to reduce emissions and limit their own impact on the environment.


Climate change: the dire reality is a global challenge that must be addressed. Every individual and government has a role to play in combatting climate change, from reducing emissions to investing in clean energy sources and protecting natural ecosystems. With concerted action, it is possible to mitigate the effects of climate change and ensure a sustainable future for the planet.

For more information on climate change and what you can do to help, visit Climate.gov.

By carglee