Tag: Earth

Earth Before Mars – Why Humanity Must Solve Today’s Crises First

“We continue to dream about colonizing Mars and visiting the Moon again while ignoring the rising Oceans and hungry mouths here on Earth.”

We continue to dream about colonizing Mars and visiting the Moon again while ignoring the rising Oceans and hungry mouths here on Earth. I read a recent headline that summed this contrast up for me when it was reported that ‘record heat of 2024 triggered a surge in sea level rise’, which is a headline that should give us all some pause going forward as Earth is and will remain our only place in the universe that is habitable for the foreseeable future. Still, we push forward with satellite launches, planned manned missions to the Moon and Mars, and developing other capabilities in the space realm.

Now, I have no issue with organizations and companies that seek to reach the next frontier of Space and there are real benefits for science and technology along with fomenting further international cooperation in this area. However, it is worrisome when we take our collective eye off the ball regarding real man-made issues that we have yet to solve here on Planet Earth that either are lacking attention entirely or continue to get worse (climate, poverty / inequality, wars, famine, etc.) Humanity should always dream big and continue to push ourselves forward intellectually. It is good to devote oneself to a mission when it involves curiosity, knowledge, and progress.

Space travel, universal Internet access (via Starlink, for example), breakthroughs with artificial intelligence, developing the cities of the future, etc. At the same time, we should not risk ignoring or downplaying the real urgent problems in front of us, of which there are many left unsolved. Progress matters and that has been the case throughout human history, but survival, justice, and shared prosperity should be first and foremost in terms of our priorities going forward.

There has been a trend in recent years towards apathy or not putting enough resources to end hunger, homelessness, or poverty in favor of space travel for the privileged few, colonizing planets including Mars where life, more than likely, cannot be sustained there, and mining asteroids and planets for crucial minerals and other resources of interest. There’s nothing wrong with romanticizing exploration beyond Earth and dreaming of what future generations could achieve beyond our planet one day.

Still though, that day is many decades or centuries away and right now, Planet Earth needs more of our attention than those faraway planets and solar systems. Those of great wealth, popularity, fame, and notoriety are pouring more money and resources to interplanetary dreams for themselves (most likely) rather than helping their fellow man or woman who could use their help instead. Some of the wealthy and privileged in our society seem to be hypnotized increasingly about seeking out these distant dreams rather than being part of the solutions here on Earth.

We need a reality check for everyone, including those of superior means, that there are major issues on our planet that are not going away and are getting worse in recent headlines. Whether it is climate change, wealth inequality, political instability, crumbling infrastructure, possible pandemics, wars and conflict, these are the primary issues that should capture all our attention. If we cannot make Earth a livable, sustainable, and safe place for future generations, then we do not deserve to leave the planet to colonize other planets nor set foot on Mars to begin with. All of these issues on Earth are solvable still in my view but we have to keep creating attention to these different yet interconnected problems, and to me, it is not a question of money or resources, as if we have enough money for manned missions to Mars in 5 years then there is no reason why we can’t eliminate poverty or hunger on this planet first.

Prioritizing our present and future on Earth is also not anti-progress for humanity. I am not against dreaming big or for resources to go to space travel. However, it’s about sequencing our collective priorities better going forward. Before we build a new boat, let us fix the leaks in the current boat before we sink and must abandon ship for that new boat.

There is not just innovation to be found in this current space race but I do believe also that solving present issues can accelerate innovation here on Earth. Whether it’s AI tools leading to new health cures, developments in clean energy technology building new industries here, or eliminating hunger allowing children to learn better, retain more information, and create more educated professions to solve the next challenges here on Earth. Humanity must handle survival, stability, prosperity, and justice for our baser levels before we move on to higher-level pursuits, similarly to ‘Maslow’s Hierarchy of Needs’ on a planetary scale.

We are not just dealing with one or two current issues on a humanity scale right now. I can name at least five major issues that are still unresolved and are either stagnating in terms of progress or getting worse currently.

  1. Climate Change & Environmental Collapse – the most existential issue of our time and a threat to all life on the planet, more immediate mitigation is needed and on a scale of global effort to avoid the worst kind of consequences that are likely to happen in my lifetime.
  2. Global Inequality and Poverty – Billions of people still lack clean water, enough food, or a basic education, and we have the money available on the planet to solve these challenges, yet our financial capital is being spent towards other dreams like space travel.
  3. Conflict and Authoritarianism – Recent conflicts or wards along with rising political extremism threaten to destabilize humanity’s future and saps our ability to come together to solve these other problems on my list. We also run the risk of turning against each other rather than rallying our resources together to solve issues on a global scale.
  4. Public Health and Pandemics – COVID-19 showed us all the importance of pandemic preparedness, investing in science and research, and establishing early warning systems to alert the public when a pandemic takes hold. Are we prepared for another pandemic? I am not so sure and believe this is an area where more collective action is needed.
  5. Infrastructure and Governance – Crumbling systems whether its infrastructure, health care, schools, or other vulnerable institutions that fail us leave nations and peoples behind and causes inequality to grow among us. Investing in our collective futures starts with investing in our public systems in different areas so that each of us is given the best chance to succeed and contribute to society.

There is a cost to ignoring or downplaying the issues of today because we will eventually be paying for them in the future. Runaway climate change, more wars, growing inequality, dysfunctional public institutions will all impose a heavy burden on us here on Earth and technological dreams become pointless if society stagnates, ruptures, or collapse beneath the sheer weight of these issues. Space travel isn’t so great when nobody can afford to go, the Earth the astronauts come back to isn’t so pleasant, or when there’s no money to continue funding the dream because other issues became so severe, space travel couldn’t be afforded anymore. A colony on Mars won’t help any of us if we can’t figure out how to keep power grids running here or how to keep our cities from flooding from further projected sea level rise.

Let’s continue to invest in space exploration because of what good it can do for humanity but let us also not sacrifice fixing the problems here on Earth not yet solved because we want to colonize Mars or other planets. We should weigh better as a society our collective priorities and how much funding, talent, and attention we will give to our problems here on Earth vs. our future dreams on a planet far, far away.

Governments, businesses, and individuals can each play a role by changing our priorities to focus first on fixing the problems of today rather than solely focusing on the dreams of tomorrow. We should continue to vote for leaders who prioritize our current Earthly issues, participate civically in helping to draw attention to these issues, and live sustainably to start to shift attention and resources to these issues that I’ve highlighted, which affect all of us today, whether directly or indirectly.

If we devote ourselves to fixing Earth today and into the future, we won’t just survive, we will then be strong enough to reach for the stars while comfortably knowing that we have a thriving and prosperous planet that our astronauts would be returning to, with their heads held high. Ask yourself this question too: what is the one issue of our time that you can help fix today, before we start building the future on another planet many years from now? I think you’ll find that we have more power and influence than we think and that our actions today will inspire others to also act in shaping a better planet where we can both live out our days here and still dream of a space-bound future one day for generations to come.

The Megacity: A Cacophony of Humanity

“Only from above can you see how such massive populations can occupy relatively small portions of the Earth, while vast stretches of land remain sparsely populated.”

Flying into a megacity offers a unique perspective on its scale as I have done countless times over the years. From the window seat of an airplane, it’s impossible to fully grasp the size of cities like Istanbul, Mexico City, São Paulo, New York, or Los Angeles—cities that house tens of millions of people. Only from above can you see how such massive populations can occupy relatively small portions of the Earth, while vast stretches of land remain sparsely populated.

In these cities, one can sense how humanity has evolved over the centuries, transitioning from primarily agricultural societies to industrial powerhouses, and now, to the complexities of a post-industrial world. The growth of cities, especially megacities, reflects humanity’s ongoing desire to improve civilization, particularly in the realms of efficiency, innovation, and social equity.

In the 21st century, megacities are projected to grow at an unprecedented rate, particularly in Africa and Asia. New cities are expected to join the ranks of those already housing tens of millions of people, with some approaching populations of 100 million. This trend of urbanization is part of a broader pattern that dates to ancient civilizations. From Ancient Rome and Babylon to Athens, our cities have always concentrated power, knowledge, culture, commerce, and industry in urban centers. With a global population of 8 billion and rising, megacities are a relatively recent development, but they reflect historical trends toward greater urbanization. This process will likely continue throughout the 21st century.

More than ever, megacities are testing grounds for technological advancements and infrastructure developments that will shape the future. Whether it’s high-speed rail, autonomous vehicles, smart electricity grids, or renewable energy sources, these cities are ideal laboratories for innovation. Given their size and complexity, megacities allow for large-scale experiments in sustainability, from energy-efficient buildings to advanced waste management systems. These cities are also at the forefront of efforts to address current environmental challenges, integrating technologies that reduce their carbon emission footprint and improve water and energy use.

With millions of people living in near proximity, megacities serve as testing grounds for the social systems that underpin modern life: healthcare, education, and public safety. Cities with large populations can quickly reveal whether social safety nets are effective or in need of reform. These urban centers provide a direct feedback loop for policy ideas and social services, offering a unique opportunity to evaluate and improve the systems that impact the quality of life. The success or failure of these initiatives in megacities often sets the tone for broader national or even global policy shifts.

Megacities are also microcosms of global culture, where different languages, customs, and traditions coexist, creating a vibrant and diverse urban fabric. This cultural mixing is a hallmark of humanity’s increasing interconnectedness. Cities with millions of people can foster greater cooperation, creativity, and tolerance, but they also present various challenges. Integrating diverse cultures and languages in ways that promote social cohesion can be difficult, especially when disparities in wealth, power, and opportunity persist. However, megacities are often sites of cultural innovation and collaboration, where new ideas are born and tested on a global stage.

Cities are often the birthplace of new political ideas and social policies. When these policies succeed, they can be scaled up and implemented nationwide or even worldwide. Urban areas, being more densely populated and diverse, offer the ideal environment for experimenting with solutions to systemic issues, such as education reform, income inequality, or civic engagement. The ability to gather immediate feedback from a large and diverse population means that cities can rapidly assess the effectiveness of new public policies, making them key players in shaping the future of society.

The rapid urbanization of the world since the industrial age brings with it both opportunities and challenges. As cities continue to grow and scale, they will increasingly become the focal points for innovations and social experiments that shape the trajectory of human civilization. At their core, cities reflect humanity’s inherent desire to evolve, improve, and create something greater than us. The drive for progress embodied in the ambition, growth, and efficiency of urban areas mirrors our collective aspiration for a better future. However, this continued growth plans to bring more complexities. As megacities expand, they face the challenge of providing a good quality of life for millions of people while managing the unintended consequences of scale, such as overcrowding, pollution, and social inequality.

The success or failure of megacities in the 21st century has global implications. As urban centers grapple with present challenges like climate change, wealth inequality, and the effects of economic globalization, the solutions they implement or fail to implement will have ripple effects across the globe. From Tokyo to Cairo, from Bogotá to Kinshasa, these cities are testing grounds for humanity’s ability to adapt to a rapidly changing world. The development of megacities is not just a local issue or an urban issue; it is a global concern that reflects our collective ability to meet the challenges of the 21st century.

The paradox of progress is that while we strive to improve our cities and societies, we must recognize the complexities of providing a high quality of life for growing populations. The ambition to create more efficient, sustainable, and equitable urban environments must be balanced with the practical realities of physical infrastructure, resource management, and social integration. If megacities are successful in making responsible choices now, they will be better equipped to meet these challenges in the future. The decisions made today will shape the cities of tomorrow and, by extension, the world at large.

As the world becomes increasingly urbanized, the fate of megacities and urban areas will be intertwined with the well-being of all people. What happens in these cities, whether positive or negative, will affect everyone, whether they live in rural, suburban, or exurban areas. The interconnectedness of our societies means that the success or failure of urban areas will have far-reaching consequences. We must ensure that the policies and solutions developed in megacities are inclusive and benefit all members of society. The prosperity of our cities is not just the concern of city dwellers, but it is a global concern too. This becomes particularly evident to me when I fly over a city or megacity, witnessing its sprawling lights and endless streets, and realizing that the future of our civilization is unfolding in these urban spaces.