Barack Obama

Planting more trees is critical to tackling the climate crisis. It's one of the simplest, most effective ways to absorb carbon from the atmosphere and protect our planet for future generations. We must invest in reforestation efforts globally and encourage community-level engagements to re-green our environment.

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, despite its challenges, remains a promising source of low-carbon power that can significantly contribute to our energy security and climate objectives. It is important, though, that we continuously improve the technology's safety measures and work towards sustainable waste disposal solutions.

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.