In 2025, the fight against climate change faced serious setbacks. In the U.S., key policies aimed at reducing greenhouse gas emissions were weakened or eliminated. The consequences are stark: the New York Times reports a potential increase of 7.6 billion tons of greenhouse gases over the next decade. That’s like adding 150 million gas-powered cars to our roads for ten years.
However, not all hope is lost. Experts from Columbia Climate School believe there are still paths forward. Dean Alexis Abramson points out that the dedication of students in climate work is a bright spot amid uncertainty. Their energy and commitment remind us that there is still momentum for change.
Here’s what several climate experts shared about their optimism for the future:
Alexis Abramson emphasizes the inspiring drive from students who are eager to tackle climate challenges. The launch of new graduate programs in Climate and Climate Finance attracted a large group of motivated students. Many have real-world experiences in public service and community organizations, bringing a sense of purpose and ambition to their work. Their success and growth are powerful indicators of progress.
Sandra Goldmark draws parallels with history, reminding us that humanity has triumphed over tough times before. She believes that we can overcome current climate issues, just as we’ve made strides in equality and health. Nature also has a remarkable ability to heal itself. During her own experience with a piece of land, she witnessed how the ecosystem rebounded beautifully after initial disruption.
Michael Burger, Executive Director of the Sabin Center for Climate Change Law, finds hope in the unwavering efforts of climate lawyers. Their commitment to protecting the environment and people’s rights remains strong, despite challenges.
Lisa Sachs asserts that we have the tools to combat climate change. The focus has shifted from promises to action. Recent reports emphasize practical steps needed for a successful transition to sustainability, highlighting coordination, financial stability, and innovative solutions.
Sheila Foster reminds us that local and community-driven climate actions continue to thrive, even when federal support wanes. She believes that communities are taking the lead and innovating in ways that cannot be undone.
Jeffrey Schlegelmilch talks about the newfound involvement of civil society in climate discussions. With increasing disaster impacts, more stakeholders are engaging in finding solutions. State and local governments are showing leadership, and institutions like Columbia are paving the way for impactful research and education.
Radhika Iyengar has seen grassroots movements gaining momentum as communities unite for environmental justice. She praises the role of women in these movements who foster collaboration and learning.
Steve Cohen highlights that while federal environmental regulations may be under attack, local initiatives and corporate sustainability efforts are still growing. The demand for professionals in sustainability is climbing. The evolving landscape of renewable energy and technology means that job opportunities in this field are plentiful and promising.
In summary, while 2025 was challenging for climate action, experts offer a hopeful outlook. Each individual and community effort counts. Change is still possible, and every step toward a sustainable future matters.
