Stopping global warming requires a collective effort from individuals, communities, businesses, and governments. Here are some crucial steps to halt and mitigate global warming:

1. Transition to cleaner energy sources: Reduce dependence on fossil fuels and actively promote renewable energy sources like solar, wind, and hydroelectric power.

2. Energy efficiency improvements: Enhance energy efficiency measures in homes, buildings, and industries by adopting energy-saving technologies, better insulation, and smarter appliances.

3. Carbon pricing and regulation: Implement policies like a carbon tax or cap-and-trade regulations to put a price on carbon emissions, encouraging industries to reduce their greenhouse gas release.

4. Forest conservation and reforestation: Protect existing forests, halt deforestation, and promote extensive reforestation efforts. Trees absorb carbon dioxide and play a significant role in regulating the Earth's climate.

5. Sustainable transportation: Encourage the use of public transportation, cycling, and walking. Promote the adoption of electric vehicles and efficient public transportation systems to reduce emissions from transportation.

6. Efficient waste management: Reduce, reuse, and recycle. Proper waste management helps reduce methane emissions from landfills and decreases the need for resource-intensive manufacturing.

7. Sustainable agriculture: Implement practices that minimize the release of greenhouse gases from agricultural activities, such as precision farming, organic fertilizers, and agroforestry.

8. International cooperation: Encourage global collaboration and agreements, like the Paris Agreement, to collectively tackle climate change and encourage countries to meet their emission reduction goals.

9. Education and awareness: Increase public understanding of climate change and its impact. Encourage sustainable lifestyle choices and promote the importance of individual actions in mitigating global warming.

10. Adaptation strategies: Implement strategies to adapt to the existing and expected impacts of global warming. This involves developing resilient infrastructure, protecting vulnerable communities, and investing in climate-resilient technologies.

It's important to note that these steps alone might not entirely stop global warming, but they can significantly contribute to mitigating its effects and reducing greenhouse gas emissions.