Barack Obama

I believe implementing a carbon tax is a smart way to incentivize the reduction of greenhouse gas emissions. It's an effective tool to address the climate crisis and can encourage investment in renewable energy.

As a prosperous nation, we have a responsibility to lead in the global fight against climate change. High-income countries possess the financial resources and technological capabilities to pioneer the innovations needed to reduce greenhouse gas emissions. If we set a strong example and support developing nations in their efforts, together we can address the climate crisis effectively and equitably.

I believe that nuclear energy, with appropriate safeguards, plays a necessary role in our energy mix as we transition from high-polluting energy sources to cleaner methods. It's essential to invest in innovation that ensures nuclear energy's safety and efficiency to help reduce our carbon footprint.

While nothing can fully replace the power of in-person diplomacy, remote meetings have an important role to play in tackling global challenges like climate change. They offer a way to maintain momentum on critical issues in between larger conferences and can reduce our own carbon footprint.