Climate Change Is Our Greatest Challenge Yet, But Humanity Was Built to Do Hard Things

Recently I had the opportunity to speak with and learn from members of an Inuit community in East Greenland. One of the Indigenous leaders recounted how her mother was saved by the men and women of her community when she went into premature labor as they were crossing one of the fjords in a storm. Banding together, with only their survival skills and traditional practices, they were able to safely deliver the baby and save the mother.

Her story reveals the secret behind this Indigenous community’s success in such harsh and unforgiving conditions. Their strength lies in their deep connection to the land and sea, using age-old knowledge passed down through generations to live in harmony with nature. In a world of extreme cold and scarcity, they’ve built communities that endure, embodying resilience and resourcefulness. Watching their way of life, it’s clear: Humanity is built to do hard things.

That same potent mix of tenacity and ingenuity is now required on a global scale. With world leaders now gathering for this year’s United Nations climate summit in Baku, Azerbaijan (COP29), new climate targets for 2035 are due at the start of next year. The urgency of collective action has never been greater. And it’s clear that governments can’t do it alone. It takes the entire tribe—a whole-of-society approach that includes businesses, civil society, and communities as well as governments working together—to achieve real progress.

Even without further federal support, high-ambition efforts from these groups alone could reduce U.S. emissions by 48% to 60% by 2035.

Last year’s summit saw nearly 200 countries make historic pledges to accelerate global renewable energy capacity and increase improvements in energy efficiency by 2030. They also committed to transitioning away from fossil fuels and deploying emerging technologies. Despite these commitments, we are still headed for a 2.9°C rise in global temperatures—far beyond the limits required to avoid the most severe impacts of climate change. And the window to close the gap between our ambitions and the reality of our current situation is narrowing rapidly. To stabilize our climate, we must, like the Inuit and countless other societies around the world and throughout history, commit ourselves to doing hard things.

We are making progress towards our goals. The world is currently on a path to increase renewable power capacity by about two-and-a-half times from 2022 levels by the end of the decade. Likewise, energy efficiency is improving, with current annual gains of 2%. And yet, we must go even farther and faster.

To meet our renewable energy goals under the Paris agreement, we need to triple global renewable capacity in the next decade, and double energy efficiency to over 4% by 2030. Global fossil fuel demand needs to decline by more than a quarter by the end of the decade, instead of continuing to rise. This will require a dramatic and immediate acceleration in clean energy adoption and infrastructure development, such as the replacement of fossil fuels to heat and cool our buildings, and the expansion of electric vehicle charging networks. While wind power generation recently surpassed coal for the first time in U.S. history, a remarkable achievement, we need to push harder, putting in place a comprehensive solution for phasing out coal entirely.

COP29 presents an opportunity for a reset, as governments are expected to establish more ambitious Nationally Determined Contributions (NDCs)—formal pledges under the Paris agreement outlining each nation’s plan to reduce emissions. The U.S., which is the world’s largest economy and second-largest emitter, can and should lead by example, showcasing how all levels of society—federal, state, city, and business—can implement climate action at scale.

The U.S. has set a strong foundation, with its 2030 NDC including a goal for a carbon-free electricity sector by 2035 supported by historic investments from the Inflation Reduction Act (IRA). Reaching this ambitious target also requires action by non-federal actors—state and local governments, businesses, and civil society—to close the gap. Renewable portfolio standards, state emission limits, and state electric vehicle incentives are effective tools to increase climate action. Even without further federal support, high-ambition efforts from these groups alone could reduce U.S. emissions by 48% to 60% by 2035.

Through the right policies, U.S. state and local governments can incentivize investments in local energy sources like rooftop solar panels. By reducing reliance on centralized energy production. individuals, communities, and businesses are empowered to take climate action into their own hands. Likewise, local and state-level coordination can avoid bottlenecks and streamline approvals needed to expand our clean energy infrastructure. Communities and frontline workers can identify areas of investment needed to make the transition to a low carbon future inclusive and equitable, so that no segment of society is left behind.

Nations around the world must adopt a similar whole-of-society approach if they hope to meet their climate targets and benefit all their citizens. The story of the Inuit saving one of their own in a storm is a vital reminder that survival takes teamwork. As we face the enormity of the climate crisis, let’s not forget that it’s in our bones to do hard things—and that we are strongest when we work together.