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Economics must align with reality: on a finite planet, growth cannot be infinite. We possess extraordinary scientific capability. Yet despite unprecedented knowledge, humanity faces a destabilizing reality: understanding finite planet economics. Sustainability is not a political slogan or environmental preference. It is a mathematical condition rooted in finite planet economics. It requires that human consumption remain within the regenerative capacity of the Earth. When cons

When policy ignores ecology, abundance becomes scarcity. History offers us instructive lessons about what unfolds when political decisions disregard the actual functioning of ecological systems. Understanding ecological limits is not optional. It is the foundation of effective policy. In 1958, during China's Great Leap Forward, government officials made a decision that seemed straightforward: sparrows were classified as pests that devoured grain and threatened harvests. Lar

There is something quietly instructive about the Winter Olympics. They rely not on technology alone, but on cooperation with the natural world: a relationship climate change is steadily eroding, with direct consequences for the future of the Winter Olympics. Snow must fall. Ice must form. Temperatures must stay within narrow margins. No amount of money, optimism, or human will can negotiate with physics. That is why recent headlines about climate change threatening the Winter

Every Human Has Rights...and Responsibilities We are consumed by our demand for rights: the right to free speech, to assemble, to health. Rights give us the freedom to move about in safety and to choose our friends. These are the benefits of a modern, democratic society. Others cannot simply come along and deny us these rights. Less conspicuous in this partially written social contract is the fact that our demand for rights must also allow for - and protect - those same right

Dozens of country flags stand outside a building I’ve followed COP negotiations since the very first Council of the Parties in Berlin, and one thing has remained true throughout: words are cheap, and actions speak louder. Across three decades, the COP process has often felt painfully disappointing - particularly in years when oil-producing states or fossil-fuel companies dominated the agenda. Yet when we look back now, especially in light of the COP30 outcomes, it’s undeniabl

Pipelines, Pipelines, Oil Pipelines! To What End? Do oil pipelines across the heart of a nation make the world a better place - or do they make us worse off? If we follow the medical dictum “Do no harm,”  then we have a dilemma. An oil pipeline may be good for business or politics, but does it make the world a healthier, safer, or more sustainable place? The answer is no. The Illusion of Necessity The argument that business keeps society functioning is accurate. But must that

While the U.S. tries to rejuvenate coal, the rest of the world is finally turning away from the dirtiest fuel in history, seven centuries after the first laws were passed against it.

Scales of justice with Individual freedom on one side, and collective responsibility on the other. Originally published on LinkedIn on...

Colorful ink dots merge to form the Earth, emphasizing the collective effort needed for climate change solutions. Welcome to my first...