There’s No Cheap Way to Deal With the Climate Crisis — ProPublica
Warming will bring enormous economic costs. Cutting emissions now will save money later.
by Abrahm Lustgarten Oct. 28, 5 a.m. EDT
ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published.
This article was co-published with The New York Times.
There will be no bargains with an overheating climate.
As President Joe Biden takes an unfinished plan for U.S. emissions cuts to a global climate conference in Glasgow, Scotland, next week, Congress and the country remain hung up on what that agenda, wrapped in the Build Back Better Act, might cost.
The current price tag of nearly $1.9 trillion for climate and other social spending might seem enormous — though less so than the original $3.5 trillion plan. But over the long term, either would be a pittance.
By zeroing in on those numbers, the public debate seems to have skipped over the economic ramifications of climate change, which promise to be historically disruptive — and enormously expensive. What we don’t spend now will cost us much more later.
The compromise plan calls for a half-trillion dollars directed largely toward tax incentives for low-emission energy sources. But it omits other provisions, which will make it hard for Biden to reach his climate goals.
The bills for natural disasters and droughts and power outages are already pouring in. Within a few decades, the total bill will be astronomical, as energy debts surge, global migration swells and industrial upheaval follows. The scale of the threat demands a new way of thinking about spending. Past budgets can no longer guide how governments spend money in the future.
Some economists and climate scientists have calculated that climate change could cost the United States the equivalent of nearly 4% of its gross domestic product a year by 2100. Four percent is likely a conservative estimate; it leaves out consequential costs like damages from drought and climate migration. It assumes the United States and other nations eventually move away from energy generated by oil, coal and natural gas, though not as immediately as many say is needed. In this scenario, the planet will still warm by around 3 degrees Celsius by the end of the century from preindustrial levels, a change that would be disastrous.
Four percent of American GDP comes out to about $840 billion each year, if figured on last year’s economy. Measured over a decade the way the Build Back Better Act is framed, it’s nearly $8.4 trillion. But the actual cost of climate change to the economy could easily be far greater.
For every ton of carbon dioxide emitted starting today, temperatures will rise higher and faster. Solomon Hsiang, an economist and climate scientist at the University of California, Berkeley, and the co-director of the research group Climate Impact Lab, estimates that each degree Celsius of warming will erase 1.2% of GDP per year, and those tolls will mount. Failure to curb climate emissions at all could put the United States on a path to losing 5% to 10.5% of its GDP annually. Based on last year’s GDP, this extreme — and unlikely — scenario could amount to nearly $2.2 trillion each year.
In the more than three decades since Congress held its first major hearing on global warming, the nation has spent nearly $2 trillion sweeping up from disasters, many now believed to have been made worse by climate change. Since 2017, floods, hurricanes and other disasters that have cost nearly $700 billion. This year alone has seen 18 disasters causing losses of more than $1 billion each.
And these figures don’t account for the drag of slowed growth. Hsiang and his colleagues have estimated, for example, that Hurricane Maria set back Puerto Rico’s prosperity by more than two decades.
What happens as these sorts of events become more frequent and more devastating?
The Fourth National Climate Assessment released under the administration of President Donald Trump in 2018 lists the sorts of costs that Americans will see by late in the century in a scenario where emissions are allowed to continue to grow. Labor slowed by intense heat could cost the economy as much as $155 billion in lost wages each year; coastal property destruction, $118 billion; road damage, $20 billion; the spread of West Nile virus, $3 billion; and on and on.
The warming climate will worsen virtually every existing service, from water and sewage treatment to mass transit to food distribution to health care, and erode the wealth of millions. Hsiang, who presented his findings to Congress in 2019, estimates that over the next 80 years intensifying heat alone will reduce Americans’ incomes by $4 trillion to $10.4 trillion as farming becomes more difficult, food prices rise and labor productivity falls. Climate risks are already undercutting the value of real estate in the most vulnerable parts of the country, including the roughly $1.6 trillion worth of private property directly threatened by sea level rise and wildfires.
“We’re going to be burning money just to adapt,” he told me recently. “Just the status quo is going to start costing us more.”
These numbers tell only part of the story, because the costs will be spread unequally. High-risk areas of the Gulf Coast could see 20% of their economies erased. Farm crop yields in parts of Texas and Oklahoma are projected to drop by 70% to 90%. People of color and the poor will likely fare worst.
Warming will bring enormous economic costs. Cutting emissions now will save money later.
by Abrahm Lustgarten Oct. 28, 5 a.m. EDT
ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published.
This article was co-published with The New York Times.
There will be no bargains with an overheating climate.
As President Joe Biden takes an unfinished plan for U.S. emissions cuts to a global climate conference in Glasgow, Scotland, next week, Congress and the country remain hung up on what that agenda, wrapped in the Build Back Better Act, might cost.
The current price tag of nearly $1.9 trillion for climate and other social spending might seem enormous — though less so than the original $3.5 trillion plan. But over the long term, either would be a pittance.
By zeroing in on those numbers, the public debate seems to have skipped over the economic ramifications of climate change, which promise to be historically disruptive — and enormously expensive. What we don’t spend now will cost us much more later.
The compromise plan calls for a half-trillion dollars directed largely toward tax incentives for low-emission energy sources. But it omits other provisions, which will make it hard for Biden to reach his climate goals.
The bills for natural disasters and droughts and power outages are already pouring in. Within a few decades, the total bill will be astronomical, as energy debts surge, global migration swells and industrial upheaval follows. The scale of the threat demands a new way of thinking about spending. Past budgets can no longer guide how governments spend money in the future.
Some economists and climate scientists have calculated that climate change could cost the United States the equivalent of nearly 4% of its gross domestic product a year by 2100. Four percent is likely a conservative estimate; it leaves out consequential costs like damages from drought and climate migration. It assumes the United States and other nations eventually move away from energy generated by oil, coal and natural gas, though not as immediately as many say is needed. In this scenario, the planet will still warm by around 3 degrees Celsius by the end of the century from preindustrial levels, a change that would be disastrous.
Four percent of American GDP comes out to about $840 billion each year, if figured on last year’s economy. Measured over a decade the way the Build Back Better Act is framed, it’s nearly $8.4 trillion. But the actual cost of climate change to the economy could easily be far greater.
For every ton of carbon dioxide emitted starting today, temperatures will rise higher and faster. Solomon Hsiang, an economist and climate scientist at the University of California, Berkeley, and the co-director of the research group Climate Impact Lab, estimates that each degree Celsius of warming will erase 1.2% of GDP per year, and those tolls will mount. Failure to curb climate emissions at all could put the United States on a path to losing 5% to 10.5% of its GDP annually. Based on last year’s GDP, this extreme — and unlikely — scenario could amount to nearly $2.2 trillion each year.
In the more than three decades since Congress held its first major hearing on global warming, the nation has spent nearly $2 trillion sweeping up from disasters, many now believed to have been made worse by climate change. Since 2017, floods, hurricanes and other disasters that have cost nearly $700 billion. This year alone has seen 18 disasters causing losses of more than $1 billion each.
And these figures don’t account for the drag of slowed growth. Hsiang and his colleagues have estimated, for example, that Hurricane Maria set back Puerto Rico’s prosperity by more than two decades.
What happens as these sorts of events become more frequent and more devastating?
The Fourth National Climate Assessment released under the administration of President Donald Trump in 2018 lists the sorts of costs that Americans will see by late in the century in a scenario where emissions are allowed to continue to grow. Labor slowed by intense heat could cost the economy as much as $155 billion in lost wages each year; coastal property destruction, $118 billion; road damage, $20 billion; the spread of West Nile virus, $3 billion; and on and on.
The warming climate will worsen virtually every existing service, from water and sewage treatment to mass transit to food distribution to health care, and erode the wealth of millions. Hsiang, who presented his findings to Congress in 2019, estimates that over the next 80 years intensifying heat alone will reduce Americans’ incomes by $4 trillion to $10.4 trillion as farming becomes more difficult, food prices rise and labor productivity falls. Climate risks are already undercutting the value of real estate in the most vulnerable parts of the country, including the roughly $1.6 trillion worth of private property directly threatened by sea level rise and wildfires.
“We’re going to be burning money just to adapt,” he told me recently. “Just the status quo is going to start costing us more.”
These numbers tell only part of the story, because the costs will be spread unequally. High-risk areas of the Gulf Coast could see 20% of their economies erased. Farm crop yields in parts of Texas and Oklahoma are projected to drop by 70% to 90%. People of color and the poor will likely fare worst.
the worst fukkin climate offender on the planet
