To promote sustainable development.

To reduce greenhouse gas emissions.

To establish a global carbon market.

To provide financial assistance to developing countries.

The Kyoto Protocol.

The Paris Agreement.

The Copenhagen Accord.

The Montreal Protocol.

All countries have equal responsibility to reduce emissions.

Developed countries have greater responsibility to reduce emissions.

Developing countries have greater responsibility to reduce emissions.

Responsibility for reducing emissions is shared equally among all countries.

To facilitate negotiations between countries on climate change.

To provide financial assistance to developing countries for climate action.

To monitor and report on countries' progress in reducing emissions.

To conduct scientific research on climate change.

China.

United States.

India.

France.

They are legally binding commitments to reduce emissions.

They are voluntary pledges by countries to reduce emissions.

They are targets for global emissions reductions.

They are assessments of countries' vulnerability to climate change.

A periodic review of countries' progress in reducing emissions.

A mechanism for transferring financial resources from developed to developing countries.

A system for monitoring and reporting on climate change impacts.

A platform for sharing best practices in climate change adaptation.

A fund to compensate developing countries for climate change impacts.

A mechanism for transferring technology from developed to developing countries.

A system for monitoring and reporting on climate change adaptation.

A platform for sharing best practices in climate change mitigation.

China.

United States.

India.

Russia.

To achieve zero greenhouse gas emissions by 2050.

To reduce greenhouse gas emissions by 50% by 2050.

To limit global warming to 1.5 degrees Celsius by 2050.

To phase out fossil fuels by 2050.

They can provide financial resources for climate action.

They can advocate for stronger climate policies.

They can implement climate change mitigation and adaptation projects.

All of the above.

A transition to a low-carbon economy that is fair and equitable.

A transition to a low-carbon economy that is rapid and comprehensive.

A transition to a low-carbon economy that is driven by technological innovation.

A transition to a low-carbon economy that is supported by international cooperation.

A fund established to provide financial assistance to developing countries for climate action.

A fund established to promote research and development on climate change technologies.

A fund established to compensate developing countries for climate change impacts.

A fund established to support the implementation of the Paris Agreement.

A fund established to provide financial assistance to developing countries for climate change adaptation.

A fund established to promote research and development on climate change technologies.

A fund established to compensate developing countries for climate change impacts.

A fund established to support the implementation of the Paris Agreement.

To provide scientific assessments of climate change.

To negotiate international agreements on climate change.

To monitor and report on countries' progress in reducing emissions.

To provide financial assistance to developing countries for climate action.