The courageous and determined teenager, Greta Thunberg, is only the latest and most visible advocate for combating climate change. Then-President George H.W. Bush spoke out about the need to address global warming as early as 1988. Al Gore championed the issue following his defeat in the 2000 election. And many other US politicians of both parties have called for addressing the growing threat in years since. The most recent and most visible is Congresswoman Alexandria Ocasio-Cortez.
Unfortunately, many Republican politicians financed by the oily Koch brothers pilloried her. So, too, have conservative pundits. They ridiculed her Green New Deal as “taking away our meat, ending air travel, and forcing us to give up cars.”
Meanwhile, the scientific evidence of a real and present danger keeps mounting. The world’s scientists are nearly unanimous that the consequences of inaction are increasingly dire. They tell us that more than a million species will be forced into extinction, that sea levels could rise as much as 23 feet displacing tens of millions of the world’s population and drowning many of the world’s largest cities. They warn of increasingly more intense and deadly storms. They tell us that, as the ice melts and the permafrost thaws, the effects of climate change will accelerate. They tell us that our oceans could soon be fished clean of species and turned into a worldwide dead zone, that much of our most productive farmland will be devastated by droughts.
If none of that matters to you, consider this: They tell us that, If we don’t act fast, the cost to taxpayers will climb into the tens of trillions of dollars!
Science tells us that this is no longer a distant threat we can ignore. We have now passed the point where ending deforestation and replanting trees can absorb enough CO2 to head off the damage. We must take more drastic action. We must drastically change our collective lifestyles. And we have a very short time to do it. The most recent estimate is that we have about 11 years to prevent a complete disaster!
But, if we act now and we make significant changes, there is reason to hope.
Dealing with climate change will not only positively affect the climate. By changing from fossil fuels to renewable energy, we can reduce many chronic diseases such as asthma. Such a change will also boost the economy, create high-paying jobs, improve infrastructure and cut energy costs. By reducing our reliance on oil, it will cut funding to some of the world’s worst tyrants and corporations. And, since most recent wars have been fought over oil, it could reduce international conflicts.
Addressing the climate crisis with urgency and in a serious way is not just a win-win. It’s a win-win-win-win-win-win!