Stopping global warming requires a comprehensive and collective effort on the individual, national, and global levels. Here are some key actions that can help mitigate the effects of global warming:

1. Transition to renewable energy: Encouraging the use and development of renewable energy sources such as solar, wind, hydro, and geothermal power reduces reliance on fossil fuels, which are the main contributors to global warming.

2. Energy efficiency: Improving energy efficiency practices in industries, buildings, and transportation can significantly reduce greenhouse gas emissions. This includes using energy-efficient appliances, implementing smart grid technologies, and promoting sustainable transportation systems.

3. Sustainable transportation: Promoting the use of public transportation, carpooling, cycling, and walking reduces carbon emissions from vehicles. Additionally, investing in electric and hybrid vehicles, as well as expanding charging infrastructure, can accelerate the adoption of cleaner transportation solutions.

4. Forest conservation and afforestation: Protecting existing forests and implementing afforestation programs can help absorb carbon dioxide from the atmosphere. Trees act as "carbon sinks" by absorbing and storing CO2, hence reducing the concentration of greenhouse gases in the atmosphere.

5. Sustainable agriculture and better land management: Encouraging sustainable farming practices, such as organic farming methods, agroforestry, and reducing deforestation for agricultural purposes, helps decrease greenhouse gas emissions from the agricultural sector.

6. Reduce, reuse, recycle: Encouraging individuals and industries to reduce waste production, promote recycling programs, and adopt eco-friendly practices minimizes the emission of greenhouse gases associated with waste management.

7. Education and awareness: Increasing public awareness about the causes and consequences of global warming can lead to behavioral changes and the adoption of more sustainable practices. Education campaigns and initiatives can help individuals make informed choices and take necessary actions.

8. International cooperation and policy: Collaboration among governments, organizations, and international bodies is crucial in implementing global policies to combat climate change. Agreements like the Paris Agreement aim to limit global warming by coordinating efforts and setting emission reduction targets.

Remember, every small action counts, and it's essential for individuals, communities, and governments to work collectively in reducing greenhouse gas emissions to combat global warming effectively.