The Paris Agreement is an international treaty that aims to limit global warming to well below 2 degrees Celsius above pre-industrial levels, with a goal of pursuing efforts to limit the temperature increase to 1.5 degrees Celsius. This agreement was adopted on December 12, 2015, by 196 parties, including the United States, China, and India.

The agreement acknowledges the urgent need to address climate change and provides a framework for countries to work together to reduce greenhouse gas emissions. All parties to the agreement are required to submit their own nationally determined contributions (NDCs), which outline their goals for reducing emissions, as well as their strategies for achieving those goals.

In order to limit global warming to 1.5 degrees Celsius, the world must drastically reduce its emissions of greenhouse gases, such as carbon dioxide, methane, and nitrous oxide. The Intergovernmental Panel on Climate Change (IPCC) has predicted that reaching this goal will require a reduction in global emissions of at least 45% by 2030, and net zero emissions by around 2050.

Achieving this goal will require a monumental effort from all parties involved, from governments and businesses to individuals. Governments must commit to policies that prioritize renewable energy, energy efficiency, and sustainable transportation. Businesses must invest in clean technologies and reduce their reliance on fossil fuels. And individuals can make a difference by reducing their carbon footprint through actions such as conserving energy, eating a plant-based diet, and supporting climate-friendly policies.

The Paris Agreement is a critical step in the fight against climate change, but it is not a panacea. It will take continued effort and commitment from all parties involved to achieve the goal of limiting global warming to 1.5 degrees Celsius. However, by working together and prioritizing the health of our planet, we can create a more sustainable future for generations to come.